Pap-Tech Engineers & Associates

Automatic Tearing Resistance Tester -  it has pneumatic clamping of test pieces.Automatic calcutations are done through microprocessor and presentation of measured value to ensure accurate and stable test results.
It can be attached with computer & printer.

As per TAPPIT:

• 414, SCAN P-11, EN 21974, DN 53128.

The Quadrant Scale, also known as the GSM Scale, is a precise instrument designed to measure the Basis Weight (Grammage) of paper and other sheet materials by weighing small test samples of specified dimensions. This tool is essential in the paper, packaging, textile, leather, and rubber industries, where GSM (grams per square meter) is a critical factor for material quality and suitability.

The scale's pendulum design ensures accurate and reliable measurements, while its stainless steel body and corrosion-resistant components maintain its accuracy over time. Its calibration relies on precision dead weights, ensuring consistent performance as long as the pendulum remains free from corrosion, distortion, or other external factors.

Salient Features

• Sturdy Pendulum Design: Provides outstanding stability and reliability with a low center of gravity.
• Rigid Tubular Pendulum: Equipped with hardened bearings for smooth and precise needle movement.
• Chromium-Plated Leveling Screws: Ensures a stable base and accurate readings.
• Stainless Steel Templates: Durable and resistant to corrosion, maintaining sample precision.
• Double Graduation Quadrant Scale: Displays direct weight in GSM for ease of use.
• Manual Operation: Allows for intuitive handling and reliable measurements without external power sources.

Specifications and Process

1. Sample Dimensions: Typically uses 20 x 25 mm templates for accurate GSM calculation.
2. Graduation Range: Available in 0–250 GSM (commonly used) and 0–500 GSM (suitable for thicker materials like Kraft paper).
3. Material Construction:
   • Body: Stainless steel for durability.
   • Base: Steel wire cast tripod with chromium plating.
4. Calibration: Performed using precision dead weights to ensure accuracy.
5. Accuracy: Maintained by ensuring the pendulum remains in its original form and free from corrosion or distortion.
6. Operation:
   • A paper sample cut using the template is placed in the scale’s hanger.
   • The pendulum is released, and its movement stabilizes to provide a direct GSM reading.

Applications

The Quadrant Scale is ideal for measuring GSM in:

• Paper Industry: Writing, printing, Kraft paper, and specialty paper.
• Packaging Industry: Corrugated materials, cartons, and flexible packaging.
• Textile and Leather Industry: Fabric weight measurement.
• Rubber Industry: Sheet material analysis.

Benefits

• Precision Measurement: Offers direct GSM readings with double-graduation scales for simplicity.
• Versatile Usage: Suitable for various industries, from paper to textiles and rubber.
• Durability: High-quality materials ensure long-term performance.
• Cost-Effective: Manual operation minimizes maintenance and running costs.

It is a manually operated circular (round) cutter with four knives along the perimeter. It is used for cutting circular sample of paper, board and similar materials. One test specimen at a time by turning wheel at 90° rotation (one quarter fitted with for sharp medical grade blade.

Salient Features:

• It’s Allows for cutting multiple layers at once, which speeds up the sample preparation

process.   

• Ensures that all layers are cut uniformly, maintaining sample integrity for accurate GSM testing.

• Reduces the manual effort and time required to prepare samples, increasing productivity in testing environments.

• Ensures precise and clean cuts, which is crucial for accurate GSM measurement.

• Faster cutting means more samples can be processed in less time.

• Maintains the quality of the paper samples by preventing any deformation or damage during the cutting process.

• Ensures that the samples are representative of the actual paper characteristics, leading to reliable test results.

• Resharpening the punch helps maintain cutting efficiency and accuracy over time.

• Extends the lifespan of the cutter by ensuring the blade remains sharp and effective.
It comes with a set of blades and a single rubber pad.

It is a manually operated circular (round) cutter with four knives along the perimeter. It is used for cutting circular sample of paper, board and similar materials. One test specimen at a time by turning wheel at 90° rotation (one quarter fitted with for sharp medical grade blade.

Salient Features:

• It’s Allows for cutting multiple layers at once, which speeds up the sample preparation process.   

• Ensures that all layers are cut uniformly, maintaining sample integrity for accurate GSM testing.

• Reduces the manual effort and time required to prepare samples, increasing productivity in testing environments.

• Ensures precise and clean cuts, which is crucial for accurate GSM measurement.

• Faster cutting means more samples can be processed in less time.

• Maintains the quality of the paper samples by preventing any deformation or damage during the cutting process.

• Ensures that the samples are representative of the actual paper characteristics, leading to reliable test results.

• Resharpening the punch helps maintain cutting efficiency and accuracy over time.

• Extends the lifespan of the cutter by ensuring the blade remains sharp and effective.

It comes with a set of blades and a single rubber pad.

The A4 Manual Punch and Die Cutter is a versatile tool designed for precise cutting and punching of A4-sized paper, paperboard, or similar materials. It ensures clean and accurate sample preparation, making it ideal for various testing and laboratory applications. The cutter operates manually with a lever mechanism, enabling the operator to apply the required cutting pressure while securely clamping the material in place.

Key Features:

• Manual Operation: The lever-driven mechanism allows the operator to apply cutting pressure with ease, ensuring controlled and precise cuts.
• Accurate Sample Preparation: Ensures that each cut is uniform and accurate, leading to reliable test results.
• Versatile Use: Suitable for cutting paper, paperboard, and similar materials to a precise A4 size (21 cm x 29.7 cm).
• Sturdy Design: Built with durable components to withstand repeated use while maintaining cutting accuracy.

The Electronic GSM Balance is designed for precise measurement of the basis weight (GSM) of paper, paperboard, and similar sheet materials. This instrument is used to weigh small test samples of specified dimensions, providing an accurate GSM reading directly on the digital display. The GSM Balance offers four measurement options: Gram, Ounce, Grain, and Carat, ensuring versatility for various material types and applications.

Salient Features

• Measurement Options: Choose between Gram, Ounce, Grain, or Carat for customized weighing based on material requirements.
• Measuring Range: 0–200 GSM, suitable for a wide variety of paper grades and materials.
• High Accuracy: With an accuracy of 0.01 GSM, ensuring precise measurements.
• Capacity: The scale can handle up to 200 grams of material.
• Platform Size: 55 x 50 mm, ideal for standard paper sample sizes.
• Tare Functionality: The tare range is adjustable to the full capacity, allowing for easy zeroing when measuring paper samples.
• Auto Zero Adjustment & Calibration: Automatically resets to zero and recalibrates for consistent, error-free results.
• Power Supply: Operates with two 1.5 V batteries, offering portability and ease of use without the need for a power outlet.

Specifications

• Measuring Range: 0–200 GSM
• Accuracy: 0.01 GSM
• Capacity: 0–200 g
• Platform Size: 55 x 50 mm
• Electrical: 1.5 V batteries (2)
• Tare Function: Adjustable to full capacity
• Auto Zero & Calibration: Ensures precision and reliability.

Ply Bond Tester

The Ply Bond Tester is an advanced instrument designed to measure the internal fiber bond strength (also known as Z-direction tensile strength) of paperboard. This tester evaluates the strength of the board in relation to glue bonding, particularly at carton side seams, and can assess potential delamination caused by scoring or the use of high-tack coatings. It is especially useful for evaluating coated materials.

This equipment is commonly used to determine the internal bond strength of paper, paperboard, and laminates. The readings are conveniently displayed on a digital display panel, with microprocessor models available to connect to a computer and printer for storing and reviewing past results.

Salient Features

• Heavy-Duty Construction:
  Built with a heavy cast iron base and an integrated leveling device for stability during testing.

• Microprocessor-Based:
  Features a microprocessor-based reading system for precise and efficient readings.

• Versatile Display:
  Provides direct readings in ft-lb, joules, and kg/cm on the digital panel.

• Statistical Functions:
  Includes statistical functions such as last test and average values for improved data analysis.

• Manual Clamping System:
  Equipped with a manual clamping system for easy specimen handling.

• Robust Steel Frame:
  A sturdy steel frame design to minimize energy loss during testing.

• Maximum Arc Registration:
  A mechanism to register the maximum arc of the pendulum swing when released, ensuring accurate measurement of bond strength.

Technical Specifications

• Measurement Scale:
  0 to 500 ft-lb for a broad range of internal bond strengths.

• Specimen Preparation:
  Includes 3 sets of washers to adjust the adherence pressure of the sample.

• Support Accessories:
  Comes with tape-support, double-coated adhesive tape, and a manual cutting tool for preparing samples.

• Multiple Specimen Preparation:
  A multiple specimen preparation station allows for variations in specimen thickness, providing flexibility in testing different materials.

Microprocessor Double Head Digital Bursting Strength Tester (Attached with Printer)

This advanced Double Head Digital Bursting Strength Tester is designed for versatile and precise testing of both paper and board. It features a dual clamping and diaphragm system and integrates modern technology like microprocessor-based control, printer compatibility, and data recording through a USB interface. Its ergonomic design makes it ideal for industries requiring high accuracy and reliability.

Features:

1. Dual Range Clamping and Diaphragm System:

   • Two diaphragm seats:
     • Thin Rubber Diaphragm: For low-strength materials like paper.
     • Molded Rubber Diaphragm: For high-strength materials like corrugated boards.

2. Manual Clamping:

   • Ensures user control while incorporating a pre-determined clamping pressure adjustment mechanism to minimize variations.

3. Selector Switch:

   • Dedicated switch to select between paper testing and board testing, making the instrument adaptable to different materials.

4. Ease of Operation:

   • Single push-button functionality simplifies the testing process.

5. High Precision Digital Read-Out:

   • Displays measurements with a least count of 0.1 kg/cm², ensuring exceptional accuracy.

6. Microprocessor Control Panel:

   • Integrated with advanced electronics for seamless operation.
   • Provides printer port compatibility and the ability to attach a pendrive for data storage.

7. Printer Integration:

   • Connects to a printer or computer for instant reporting and record-keeping.

Applications:

• Paper Testing: Measure the bursting strength of materials with lower resistance like writing paper and tissue paper.
• Board Testing: Assess the durability and strength of packaging materials like corrugated boards and cardboards.

Advantages:

1. Dual diaphragm and clamping range for material versatility.
2. Eliminates manual clamping pressure inconsistencies with adjustable pressure settings.
3. Microprocessor-based controls ensure superior accuracy and repeatability.
4. Easy data logging and reporting through USB and printer connectivity.
5. Complies with global testing standards for reliable quality control.

The Electronic GSM Balance is a precise and reliable instrument designed to measure the basis weight (GSM) of paper and other sheet materials. By weighing a small test sample with defined dimensions, the device calculates and displays the GSM (grams per square meter) directly on the Digital Panel Meter. The instrument is highly versatile, allowing adjustment for different paper sizes via keyboard selection.

Applications:

• Measurement of basis weight (GSM) for paper, paperboard, and similar sheet materials.
• Ensuring quality control and consistency in paper production.

Salient Features:

• Direct Digital Display: GSM of the test specimen is displayed directly on a Digital Panel Meter for ease of use.
• High Precision: Measurement accuracy up to 0.01 GSM, ensuring reliable results.
• Adjustable for Different Sizes: Easily accommodates varying sizes of paper samples through keyboard selection.
• Transparent Shield: Protects the test area, ensuring consistent environmental conditions and accuracy.
• Stainless Steel Tearing Templates: Durable templates enhance sample preparation and cutting accuracy.

Technical Specifications:

• Measurement Range: Designed to measure the GSM of a wide variety of sheet materials.
• Accuracy: ±0.01 GSM for precise measurements.
• Digital Display: Clear and easy-to-read panel for displaying results.

Additional Features:

• Durable Construction: Built to withstand rigorous lab use with minimal maintenance.
• User-Friendly Interface: Simplifies the testing process for efficient operation.
• Compact Design: Saves lab space while providing robust performance.

Electronic GSM Balance

The Electronic GSM Balance is a precise and reliable instrument designed to measure the basis weight (GSM) of paper and other sheet materials. By weighing a small test sample with defined dimensions, the device calculates and displays the GSM (grams per square meter) directly on the Digital Panel Meter. The instrument is highly versatile, allowing adjustment for different paper sizes via keyboard selection.

Applications:

• Measurement of basis weight (GSM) for paper, paperboard, and similar sheet materials.
• Ensuring quality control and consistency in paper production.

Salient Features:

• Direct Digital Display: GSM of the test specimen is displayed directly on a Digital Panel Meter for ease of use.
• High Precision: Measurement accuracy up to 0.01 GSM, ensuring reliable results.
• Adjustable for Different Sizes: Easily accommodates varying sizes of paper samples through keyboard selection.
• Transparent Shield: Protects the test area, ensuring consistent environmental conditions and accuracy.
• Stainless Steel Tearing Templates: Durable templates enhance sample preparation and cutting accuracy.

Technical Specifications:

 

 

 

• Measurement Range: Designed to measure the GSM of a wide variety of sheet materials.
• Accuracy: ±0.01 GSM for precise measurements.
• Digital Display: Clear and easy-to-read panel for displaying results.

The Ply Bond Tester is a precision instrument used to determine the internal bond strength of paper, board, and laminates. This tester evaluates the strength in the Z-direction tensile strength, which is critical for assessing delamination resistance and the bond integrity of the layers. The equipment features a dual-capacity pendulum and provides direct readings on a calibrated scale for efficient and reliable results.

Applications:

• Measurement of internal bond strength in paper, board, and laminates.
• Evaluating glue bonding at carton side seams.
• Assessing delamination resistance in coated boards and materials with high-tack coatings.

Salient Features:

• Dual-Capacity Pendulum: Designed for versatile testing with a wide range of bond strengths.
• Direct Readings: Readings are displayed directly on a calibrated scale for ease of use.
• Precision Clamping: Clamping pressure adjustable between 50–200 PSI, with spacer rings provided for accurate pressing.
• Robust Construction: Heavy-duty design with a built-in leveling device ensures consistent and reliable performance.

Technical Specifications:

• Measuring Range:
  • 0.0–250 ft-lb.
  • 100–500 ft-lb (in thousands).
• Clamping Pressure: Adjustable from 50–200 PSI using supplied spacer rings.
• Scale Accuracy: Calibrated to provide precise measurements.

 

The Paper Guillotine A4 is specifically designed for cutting A4-sized paper and paperboard samples, catering primarily to laboratory applications. Key features of this device include:

1. Sheet Fibre Base: Provides a sturdy and durable foundation for precise cutting.
2. Material Guide: Ensures accurate alignment and consistent cutting.
3. Special Blades: Both the top and bottom blades are crafted from high-quality, resharpenable materials, ensuring longevity and precision.
4. Lab-Specific Use: Ideal for laboratory settings where precision sample preparation is essential.
5. Sample Size: 210 x 297 mm

Our Pneumatic Ply Bond Tester is engineered to determine the Bonding Strength of Paper, Paperboard, and Laminates, as per the TAPPI Routine Control Method RC-308. The device measures the average energy required (in thousands of foot-pounds) to delaminate a specimen into two piles, ensuring precise evaluation of bonding strength critical for product quality assurance.

This newly upgraded model offers enhanced accuracy and time efficiency, making it an indispensable tool for laboratories and industries focused on paper and board performance testing.

Key Features:

• Heavy Cast Iron Base: Provides stability and ensures reliable, vibration-free testing.
• Built-in Leveling Device: Guarantees precision alignment for accurate results.
• Pneumatic Air Supply: Facilitates automatic sample clamping through air pressure, streamlining operations.
• Pressure-Sensitive Tape Dispenser: Integrated with the base for ease of sample preparation.
• New Upgraded Model: Enhanced accuracy and efficiency, designed to meet the latest industry demands.

Technical Highlights:

• Measuring Range:
  • 0.0–250 ft-lb
  • 100–500 ft-lb (in thousands)
• Clamping Pressure: Adjustable from 50 to 200 psi using supplied spacer rings.
• Base Material: Heavy-duty cast iron for durability and robustness.
• Air Supply: Operates on pneumatic air for consistent clamping.

Accessories Included:

1. Calibration Jig Attachment: Includes a set of calibration weights for verifying device accuracy.
2. Spacer Rings: Ensures optimal clamping pressure for varied sample thicknesses.
3. Pressure-Sensitive Tape Support: Simplifies sample preparation for testing.

Benefits:

• Enhanced Efficiency: Automated clamping reduces operator influence and testing time.
• Precision Testing: Provides accurate, repeatable results critical for quality control.
• Durable Design: Built for rigorous lab and industrial environments.
• Ease of Use: Intuitive operation with minimal training required.

Applications:
The Internal Ply Bond Tester is ideal for evaluating internal bonding strength in:

• Coated Paper: To assess coating adhesion and bonding strength.
• Paperboard and Laminates: To ensure durability and resistance to delamination.
• Packaging Materials: For quality control in carton and corrugated box manufacturing.

Precision Test Strip Punch & Die Cutter

The Precision Test Strip Punch & Die Cutter is designed for the accurate and efficient preparation of test pieces, specifically for use in Ring Crush Tests (RCT). By ensuring precise sample preparation, it eliminates testing errors caused by improper sample cutting, allowing for reliable and consistent results.

Key Features:

• Multi-Sample Cutting: Capable of cutting multiple samples simultaneously, enhancing productivity.
• Manual Operation: The handle allows the operator to apply cutting pressure with ease, while manual clamping ensures a secure hold on the specimen.
• Durable Components: Punch and die components are made from tempered tool alloy steel for long-lasting performance.
• Sturdy Design: Built for durability, with a compact and stable design that is easy to operate in laboratory environments.

Components and Parts:

• Punch: Generates the cutting force required to shape the paper precisely.
• Die: The counterpart that receives the punched paper, ensuring the cut shape is accurate and consistent.
• Base Plate: Provides a stable surface for the punch and die during operation.
• Handle: Used to manually apply cutting force with ease, providing full control during the process.

Technical Specifications:

• Punch Diameter: Suitable for standard test piece sizes.
• Test Piece Size: 12.7 x 152 mm
• Material: Hardened Alloy Steel
• Cutting Force: Manual operation designed for ease of use.
• Overall Dimensions: Compact, making it ideal for lab use.
• Weight: Designed for manual operation, offering stability during use.

Application Standards:

 

 

 

• ISO 2493: Standard for bending resistance of paper and board.
• TAPPI-489: Standard for test sample preparation in paper and board testing.
• SCAN P-38: Scandinavian standard for sample preparation in the paper industry.

Hydraulic GSM Round Cutter

The Hydraulic GSM Round Cutter is a versatile and reliable instrument designed for precise cutting of round samples from materials such as paper, board, fabric, woven and non-woven textiles. It facilitates accurate measurement of grammage (GSM – grams per square meter) through its precision-engineered design. This cutter combines manual operation with hydraulic force, ensuring effortless and consistent performance.

Key Features:

• Adjustable Hydraulic Pressure: Adaptable to various material thicknesses and types, offering flexibility and ease of use.
• No GSM Pad or Blade Required: Simplifies the cutting process, ensuring convenience.
• Firm Grip: Provides complete grip on materials with minimal effort for clean and precise cuts.
• Precision Cutting: Equipped with 3 imported metal cutting wheels, perfectly synchronized for a precise 100 cm² sample and enhanced durability.
• Smooth Operation: Delivers a clean cut with a simple, smooth rotation.
• Versatile Application: Suitable for materials including woven, non-woven, knitted fabrics, films, paper, and board.

Technical Specifications:

• Diameter: 11.3 cm
• Radius: 5.65 cm
• Area of Circle: πr2=3.14×5.65 cm×5.65 cm=100 cm2\pi r^2 = 3.14 \times 5.65 \, \text{cm} \times 5.65 \, \text{cm} = 100 \, \text{cm}^2
• Sample Capacity: Up to 500 GSM
• Weight: 10.2 kg

The Hydraulic GSM Round Cutter offers precise and efficient sample preparation, making it an essential tool for laboratories, quality control departments, and research and development in industries like textiles, paper, and packaging.

Triple Shear Cutter

The Triple Shear Cutter is a precision tool designed for preparing test samples for evaluating the stiffness characteristics of paper or board. This cutter is specifically engineered to ensure accurate sample preparation, which is critical for reliable stiffness testing.

Key Features:

• Precision Cutting: Ensures consistent sample sizes for accurate and reproducible stiffness testing.
• Robust Design: Built for durability and long-lasting performance in laboratory environments.
• Ease of Use: Designed for user-friendly operation, minimizing operator fatigue during sample preparation.
• Versatile Application: Suitable for testing paper, board, and other flexible materials.

The Precision Test Strip Punch & Die Cutter is specifically designed for the accurate and rapid preparation of test pieces for the PLY BOND TEST. This essential tool eliminates errors caused by sample preparation, ensuring that each test specimen is cut to the correct dimensions and is free from irregularities that could affect the results.

Key Features:

• Efficient Sample Cutting: Capable of cutting multiple samples simultaneously, significantly reducing preparation time and increasing productivity.
• Precision and Consistency: Ensures consistent and accurate sample sizes for reliable PLY BOND TEST results, reducing variability.
• Eliminates Preparation Errors: By providing a controlled cutting process, it eliminates errors often caused by manual cutting.
• Durable Construction: Made with high-quality materials, the cutter is designed to withstand heavy use while maintaining cutting precision.

 

The Manual GSM Round Sample Cutter is a precise and durable tool designed for cutting round samples of paper or board. Its features, including a sharp blade, manual operation, adjustable diameter settings, and robust construction, ensure that samples are accurately prepared for GSM testing. This tool is invaluable for quality control and compliance with industry standards, providing reliable results in paper testing.

Salient Features:

• It’s Allows for cutting multiple layers at once, which speeds up the sample preparation process.   

• Ensures that all layers are cut uniformly, maintaining sample integrity for accurate GSM testing.

• Reduces the manual effort and time required to prepare samples, increasing productivity in testing environments.

• Ensures precise and clean cuts, which is crucial for accurate GSM measurement.

• Faster cutting means more samples can be processed in less time.

• Maintains the quality of the paper samples by preventing any deformation or damage during the cutting process.

• Ensures that the samples are representative of the actual paper characteristics, leading to reliable test results.

• Resharpening the punch helps maintain cutting efficiency and accuracy over time.

• Extends the lifespan of the cutter by ensuring the blade remains sharp and effective.

• It comes with a set of blades and a single rubber pad.

Pneumatic Punch and Die Cutter

The Pneumatic Punch and Die Cutter is designed for accurate and efficient preparation of test pieces, ensuring precision and repeatability in testing processes. It is specifically crafted to prepare samples for Ring Crush Tests (RCT).

Key Features:

• Simultaneous Multi-Sample Cutting: Enables rapid preparation of multiple test samples in one operation, improving efficiency.
• Automatic Clamping Device: A clamping beam securely holds the sheet material in place prior to cutting, ensuring precision and eliminating errors caused by movement during the process.
• Durable Construction: Punch and die components are manufactured from tempered tool alloy steel, providing exceptional durability and a long service life.
• Ease of Use: Sturdy, user-friendly design simplifies operation and enhances productivity

Paper Thickness Micrometer

The Paper Thickness Micrometer is designed to measure the thickness of flat sheet specimens with precision. It is ideal for testing the thickness of paper, cardboard, and similar materials, adhering to industry standards.

Key Features:

• Accurately measures paper and cardboard thickness.
• Suitable for quality control and testing purposes.
• Reliable and easy to use for flat sheet specimens.

The Tear Resistance Tester is a precision instrument used for measuring the resistance of materials such as paper, board, plastic films, and other similar materials against tearing. This test provides critical insights into the durability and strength of materials, making it essential for quality control in various industries.

How It Works:
An initial cut is made on a set of test pieces, which are then torn through a predetermined distance. The tester measures the work done during the tearing process as the loss of potential energy in a pendulum, which swings freely on its horizontal axis. The mean tearing force is directly indicated on a calibrated scale, ensuring accurate and reproducible results.

Applications:

• Paper and board testing
• Plastic film testing
• Quality control for packaging and printing materials

Salient Features:

• High Precision Measurement: Provides accurate readings of the mean tearing force.
• Durable Construction: Built for reliability and long-term use in laboratory environments.
• User-Friendly Operation: Intuitive design ensures ease of use for operators.
• Calibrated Scale: Directly indicates the mean tearing force for quick results.
• Versatility: Suitable for testing a wide range of materials, including paper, board, and plastic films.

Technical Highlights:

• Pendulum Mechanism: Measures the tearing resistance as a loss in potential energy.
• Calibrated Scale: Indicates mean tearing force with high accuracy.
• Initial Cut Mechanism: Ensures consistent and reproducible testing.

Vertical Tensile Strength Tester with Digital Display

The Vertical Tensile Strength Tester is a precision instrument designed to evaluate the tensile strength and stretch of paper, paperboard, and similar sheet materials. Equipped with a digital display, this advanced testing device provides accurate results, including peak values, and features a memory function for retaining data. The tester incorporates overload and over-travel protection, ensuring safety during operation.

With an imported load cell and DC motor, this microprocessor-based tester offers high reliability and precision, making it ideal for laboratories and industrial quality control settings.

Applications:

• Determining tensile strength, stretch, and elongation properties of sheet materials.
• Evaluating breaking length, tensile stiffness, tensile energy absorption (TEA), and breaking time for quality control.

Salient Features:

• Digital Display: Displays tensile strength, stretch, and related parameters clearly and accurately.
• Memory Retention: Retains peak values for analysis and review.
• Precision Load Cell: Ensures reliable and repeatable results.
• High-Performance Motor: Equipped with an imported DC motor for smooth and consistent operation.
• Overload Protection: Safeguards the device and operator from overloading and over-travel situations.
• Microprocessor-Controlled: Enhances functionality with automatic zero setting and advanced result calculations.
• Computer Interface: Comes with RS 232C and Printer Port for seamless connection to a PC or printer.

Technical Specifications:

• Measuring Results:
  • Tensile Strength
  • Stretch
  • Tensile Energy Absorption (TEA)
  • Tensile Stiffness
  • Breaking Length
  • Breaking Time
  • Mean Value and Standard Deviation
• Clamping Length: Adjustable as per test requirements.
• Accuracy: ±1% of reading, down to 10% of the load cell capacity.
• Resolution:
  • 0.025% of nominal load cell range.
  • 0.1 mm for elongation measurement.
• Computer Output:
  • RS 232C port for data transmission.
  • Compatible with PCs (Pentium or higher) via specially developed software.

Application Standards:

• SCAN P-38
• ISO 1924/4
• TAPPI T494
• APPITA/AS 1301.448
• BS 4415
• CPPA D 34
• DIN 533112

 

The Ring Crush Tester is a specialized instrument designed to determine the crushing strength of paper, paperboard, and corrugated board. It is widely used in quality control labs to evaluate the material's ability to resist compressive forces applied in the edgewise direction. This test is essential for assessing the strength and durability of materials used in packaging applications.

Applications:

• Testing the ring crush strength of paper and board.
• Measuring the strength of corrugated boards, solid fiberboards, and paperboard for packaging applications.
• Ensuring compliance with international testing standards.

Salient Features:

• High Accuracy: Provides precise measurements of compressive strength.
• User-Friendly Design: Easy to operate with intuitive controls and a clear digital display.
• Sturdy Construction: Designed to maintain consistent parallelism of test plates for reliable results.
• Versatility: Capable of performing RCT (Ring Crush Test), ECT (Edge Crush Test), and FCT (Flat Crush Test).
• Microprocessor-Based Models: Advanced versions offer data storage, connectivity to computers, and printers for analysis and record-keeping.

Technical Specifications:

• Measuring Range: 0–5000 N (customizable for specific applications).
• Accuracy: ±1% of the measured value.
• Display: Digital panel for direct reading of results.
• Test Standards: Complies with ISO, TAPPI, and SCAN standards for crush testing.

Standards Compliance:

• TAPPI T818, TAPPI T822
• ISO 12192, ISO 3035, ISO 3037
• SCAN P27

Edge Crush Cutter

The Edge Crush Cutter is a precision instrument designed to prepare test samples for the Edge Crush Test (ECT), widely used in the paper and packaging industry. The ECT measures the edgewise compressive strength of corrugated board, which is essential for evaluating its durability and suitability for packaging applications.

Key Features:

• Self-Adjusted Knives: Ensures accurate and consistent cutting of test pieces.
• Wide Working Range: Accommodates various board types and thicknesses.
• High Precision: Delivers reliable and consistent sample preparation for accurate testing.
• Ease of Use: User-friendly design simplifies the operation process.
• Rigid Construction: Built with robust stainless steel for long-term durability and stability.

Technical Specifications:

• Test Piece Size: 50 x 30 mm
• Material: Stainless Steel

Application Standards:

• ISO 1974: Standard for measuring edgewise crush resistance.
• TAPPI 414: Standard for testing edgewise compressive strength.
• SCAN P11: Scandinavian standard for ECT sample preparation.

The Precision Test Strip Punch & Die Cutters are intended for accurate and rapid preparation of test pieces for use in RCT Tests.

It eliminates testing errors due to sample preparation. Cutting of multi samples simultaneously possible.

Typically involve a handle that the operator to apply cutting pressure with manual clamping to press down and cut the specimen size.

Punch & Die manufactured from tempered tool alloy steel to ensure long life. Sturdy Model, easy to operate.

Components and Parts:

• Punch: Creates the cutting force to shape the paper.
• Die: The counterpart that receives the punched paper and ensures precise cut shape.
• Base Plate: Provides a stable surface for the punch and die.
• Handle: Used to operate the cutter

Technical Specification 

· Punch Diameter:

   Test Piece Size:     12.7 X 152 MM

· Material: Hardened Alloy steel.

· Cutting Force: Manual operation designed for ease of use.
· Overall Dimensions: Compact and suitable for lab use.

· Weight: Manageable for manual operation, with stability during use.

The Microprocessor Based Horizontal Tensile Strength Tester is used for determining the tensile strength and stretch of sheet materials.

Horizontal Tensile Strength Tester - User friendly software guides the operators through all steps of program selection, parameter modification and sample test to minimize to human error during test to provide rapid and efficient determination of tensile strength, stretch, tensile energy absorption (TEA) and tensile stiffness of paper and paperboard with in-built printer, fitted with imported load cell.

Technical - Specification :

• Clamping Length : Selected.
• Accuracy : ± 1% of reading down to 10% of the load cell capacity.
• Resolutions : 0.025% of nominal load cell range and 0.1 mm in elongation measurement.
• Computer Output : 1. RS 232 C & Printer port Model C 2 interface with pc having a specification a Pentium & specially developed software.