Peel/SEAL /BOND /ADHESION Strength Tester with Digital
Accurate Strength Testing for Flexible Packaging, Laminates and Adhesive Materials
4B Testing Equipments Pvt. Ltd. offers a high-performance Digital Peel / Seal / Bond / Adhesion Strength Tester designed to measure the peel strength, heat seal strength, bond strength and adhesion strength of flexible packaging materials, laminated films, adhesive tapes, labels and bonded products.
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Accurate Strength Testing for Flexible Packaging, Laminates and Adhesive Materials
4B Testing Equipments Pvt. Ltd. offers a high-performance Digital Peel / Seal / Bond / Adhesion Strength Tester designed to measure the peel strength, heat seal strength, bond strength and adhesion strength of flexible packaging materials, laminated films, adhesive tapes, labels and bonded products.
The machine is available in two load capacities:
- 20 kgf Digital Model
- 50 kgf Digital Model
The tester applies a controlled tensile force to the test specimen and measures the force required to separate bonded, sealed or adhered layers. It provides accurate and repeatable test results for quality control, product development and laboratory testing.
Available Models
Model | Load Capacity | Suitable Applications |
Digital Peel Strength Tester – 20 kgf | 20 kgf | Flexible films, heat seals, laminated pouches, labels, tapes and lightweight materials |
Digital Peel Strength Tester – 50 kgf | 50 kgf | High-strength laminates, industrial adhesives, bonded materials and stronger packaging structures |
The suitable model should be selected according to the expected peel or bond strength of the sample.
Applicable Standards
The machine can be configured according to relevant standards, depending on the material and application:
- ASTM F88 / ASTM F88M – Seal strength of flexible barrier materials
- ASTM D1876 – T-peel resistance of adhesive bonds
- ASTM D903 – Peel or stripping strength of adhesive bonds
- ASTM D3330 – Peel adhesion of pressure-sensitive tape
- ISO 11339 – T-peel test for flexible-to-flexible bonded assemblies
- ISO 8510 – Peel test for bonded assemblies
- Applicable IS/BIS standards
Test fixtures, grip type, sample width and test speed can be customized according to the applicable standard and customer requirement.
Feature
- Available in 20 kgf and 50 kgf capacities
- High-precision load cell
- Digital load display
- Accurate peel, seal, bond and adhesion strength measurement
- Motorized testing mechanism
- Controlled and adjustable test speed
- Automatic peak load indication
- Easy-to-use digital control panel
- Strong and rigid machine construction
- High-quality sample grips
- Stable and repeatable test results
- Overload protection
- Suitable for laboratory and production quality control
- Optional customized grips and fixtures available
Benifits
Reliable Seal Quality Evaluation
Helps determine whether heat seals and packaging joints have sufficient strength to prevent leakage or package failure.
Improved Lamination Quality
Measures the bond strength between different layers of laminated packaging materials.
Better Adhesion Control
Helps evaluate the adhesion performance of tapes, labels, coatings and bonded products.
Reduced Packaging Failure
Regular testing helps reduce seal opening, delamination and bond failure during handling, storage and transportation.
Accurate Quality Control
The digital load measurement system provides consistent and repeatable test results.
Material and Process Optimization
Test results help optimize sealing temperature, pressure, dwell time, adhesive selection and lamination processes.
Technical Specialization
Parameter | Specification |
Product Name | Digital Peel / Seal / Bond / Adhesion Strength Tester |
Available Capacities | 20 kgf and 50 kgf |
Test Types | Peel Strength, Seal Strength, Bond Strength and Adhesion Strength |
Load Measurement | High-precision load cell |
Load Display | Digital LCD / LED display |
Load Accuracy | ±1% of indicated value or better |
Load Resolution | As per selected load cell capacity |
Drive System | Motorized electromechanical drive |
Test Speed | Adjustable / controlled, as per model |
Test Direction | Vertical or horizontal, depending on machine design |
Peak Load | Automatic maximum load indication |
Sample Grips | Mechanical / pneumatic grips, depending on application |
Test Sample | Films, laminates, heat seals, adhesive tapes, labels and bonded materials |
Control System | Digital control panel |
Power Supply | 230 V AC, Single Phase, 50 Hz |
Safety Features | Overload protection and travel limit protection |
Machine Construction | Heavy-duty rigid structure with durable powder-coated finish |
Optional Features | Computerized software, data logging, live graph and automatic test report generation |
Applications
Applications
The Digital Peel / Seal / Bond / Adhesion Strength Tester is used for testing:
- Heat-sealed flexible packaging
- Laminated films
- Multilayer packaging materials
- Plastic films and sheets
- Pouches and sachets
- Adhesive tapes
- Labels and stickers
- Pressure-sensitive adhesive materials
- Paper-to-film laminates
- Aluminium foil laminates
- Coated materials
- Bonded plastic components
- Medical and pharmaceutical packaging
Industries Served
- Flexible packaging industry
- Food and beverage packaging industry
- Pharmaceutical packaging industry
- Plastic film manufacturing industry
- Lamination and converting industry
- Adhesive tape manufacturing industry
- Label and sticker industry
- Printing and packaging industry
- Medical packaging industry
- Quality control and R&D laboratories
