Product Description
Product FeaturesNote1
Multiple Test Modes in One Instrument
- Four test modes including hot tack, heat seal, peel and tensile test.
- With Digital P.I.D. temperature control system, the preset temperature can be reached in a short time without fluctuations.
- Four force test ranges and 6 testing speeds are available to meet various testing requirements
- The instrument meets the requirement for testing speed specified in standard GB/T 34445-2017
Excellent Designs & Auto Sampling
- Auto sampling for hot tack test, simplifies the testing operation and minimizes errors, ensures the uniformity of test data
- Pneumatic sample clamping system (optional)
- Automatic zeroing, error alert, overload protection and stroke protection guarantee safe operations
- Instrument can be started manually or by pedal switch. it is convenient for the operator and the anti-scald design ensures safe operations
- Components and parts of the instrument are supplied by world renowned manufacturers and have reliable performance
Computer & Instrument Controlled Operations
- Test operations can be performed on the instrument or by the software
- The instrument can be operated without a computer, easy to operate and view test data
- Data I/O ports for data export
Test StandardNote1
GB/T 34445, ASTM F1921, ASTM F2029, QB/T 2358, YBB 00122003
Applications
| Basic Applications |
- Hot Tack Performance
Plastic films, sheets and composite films e.g. PE, PP, PET and composite films used in packages for instant noodle, milk powder, washing powder, food and drugs
|
- Heat Seal Performance
Plastic films, sheets and composite films
|
- Peel Strength
Adhesives and adhesive tapes
|
- Tensile Strength
Tensile strength test of various films, sheets and composite films
|
| Extended Applications |
- Medical Adhesives
Peeling test and tensile strength test of medical adhesives e.g. adhesive bandages
|
- Textiles, Nonwovens and Woven Bags
Peeling test and tensile strength test
|
- Adhesive Tapes
Low speed unwrapping test
|
- Protection Films
Peeling test and tensile strength test
|
- Magnetic Cards
Peeling test of the films and magnetic cards
|
- Bottle Caps
Opening force test of the aluminum plastic combination bottle caps
|
Technical SpecificationsNote2
| Specification |
C632B Hot Tack Tester |
| Load Cell Capacity |
30 N (Standard) 50 N 100 N 200 N (Optional) |
| Force Accuracy |
Indicated Value 1% (10%-100% of load cell capacity) 0.1%FS (0%-10% of load cell capacity) |
| Force Resolution |
0.01 N |
| Test Speed |
150 200 300 500 hot tack 1500mm/min, 2000mm/min |
| Specimen Width |
15 mm, 25 mm or 25.4 mm |
| Stroke |
500 mm |
| Heat Seal Temperature |
Room Temperature 250C |
| Temperature Variation |
0.2C |
| Temperature Accuracy |
0.5C (Single Point Calibration) |
| Dwell Time (Heat Seal Test) |
0.1 999.9 s |
| Dwell Time (Hot Tack Test) |
0.1 999.9 s |
| Sealing Pressure |
0.05 Mpa 0.7 MPa |
| Sealing Area |
100 mm x 5 mm |
| Sealing Jaws |
Double (one is silicon rubber) |
| Gas Supply |
Air (Not in supply scope) |
| Gas Supply Pressure |
0.7 Mpa (101.5psi) |
| Port Size |
I4 mm PU Tubing |
| Instrument Dimension |
1120 mm (L) 380 mm (W) 330 mm (H) |
| Power Supply |
220VAC10% 50Hz / 120VAC10% 60Hz |
| Net Weight |
45 kg |
Configurations
- Standard Configurations
- Instrument, Manual Clamp, Pedal Switch, Sampling Plate, Calibration Support, I4 mm PU Tubing (2m)
- Optional Parts
- Computer, Professional Software, Pneumatic Sample Grips, Air Compressor
- Note
- 1.The gas supply port of this instrument is I4 mm PU Tubing;
2.Customers need to prepare gas supply.
Note 1: The described test standard, applications and product features should be in line with Technical Specifications.
Note 2: The parameters in the table are measured by professional operators in Labthink laboratory under strictly controlled laboratory conditions.
Precision Testing for Packaging MaterialsThis Hot Tack Tester is specifically designed for evaluating the hot tack strength of film and flexible packaging materials, ensuring optimal sealing performance on FFS lines. With adjustable testing parameters, including seal temperature, time, and pressure, the device enables precise simulations of production environments, supporting reliable material selection and process optimization for manufacturers.
Advanced Features for Enhanced Safety and UsabilityEquipped with overload protection, emergency stop, and both manual and automatic calibration options, this tester prioritizes user safety and operational ease. Its stainless steel housing and bench-top mounting provide durability and stability, while the microprocessor-based control mode ensures consistent and accurate measurements for every test cycle.
FAQ's of Hot Tack Testing for Selecting FFS Line Packaging Materials:
Q: How does the Hot Tack Tester assist in selecting FFS line packaging materials?
A: The Hot Tack Tester measures the hot tack strength of films during the sealing process, helping manufacturers determine the most suitable packaging material for FFS lines. By allowing precise control over sealing parameters, it ensures the selected materials consistently meet required performance standards.
Q: What is the process for conducting a hot tack test with this equipment?
A: To conduct a test, specimens are prepared (10-75 mm width, 100-300 mm length) and placed in the tester. Seal bar pressure, temperature, seal time, and peel speed are set via the digital LCD interface. After sealing, the tester automatically peels and measures the sealing strength at programmed conditions, with results stored for review.
Q: When should hot tack testing be performed during packaging development?
A: Hot tack testing should be performed during the material selection and quality assurance stages of packaging development. It is particularly important when introducing new films, optimizing sealing conditions, or verifying compliance with ASTM F1921 & F2029 standards.
Q: Where can the Hot Tack Tester be used effectively?
A: This device is suited for use in quality control laboratories, R&D departments, and production facilities, especially by manufacturers, exporters, and suppliers of flexible packaging films who require ASTM-compliant performance verification.
Q: What are the key benefits of using this Hot Tack Tester for film packaging?
A: Key benefits include accurate and repeatable hot tack measurement, adjustable parameters for simulating production conditions, integrated data storage for up to 1000 tests, and compatibility with modern software, which collectively enhance product development and quality assurance.
Q: How is user safety ensured while operating the Hot Tack Tester?
A: User safety is maintained through multiple features such as overload protection, an emergency stop button, and robust stainless steel housing. The system also supports automatic and manual calibration to guarantee reliable operation.
Q: What makes this Hot Tack Tester suitable for international suppliers and exporters?
A: Its compliance with ASTM standards, microprocessor-based control, multiple interface options (RS232, USB), and compatibility with global voltage and frequency standards make it highly suitable for international use.