Hot Tack Tester – Heat Seal Tester
Category：Medical Catheter tester
Introduction
The Hot Tack Tester/Heat Seal Tester is specifically designed for testing the heat-adhesion and heat-sealing properties of packaging materials such as plastic films and composite films. It is also suitable for testing the peeling and tearing properties of soft materials such as adhesives, adhesive tapes, self-adhesive labels, adhesive composites, composite films, plastic films, and paper.
Applications
The hot – tack tensile tester is an instrument specifically designed to test the hot – tacking and heat – sealing properties of packaging materials. Its main uses include, but are not limited to: – Evaluating the Heat – Sealing Performance of Packaging Materials: By simulating the heat – sealing conditions of packaging production lines, it tests the strength of materials after heat – sealing, ensuring that packaging materials can maintain their integrity during transportation and storage. – Quality Control: During the production of packaging materials, regular testing with a hot – tack tensile tester can promptly identify production issues, ensuring stable and reliable product quality. – Material R & D: In the process of developing new materials, the hot – tack tensile tester can be used to evaluate the impact of different formulations and processes on the heat – sealing performance of materials, providing a basis for material optimization. – Applications in Multiple Fields: In addition to packaging materials, the hot – tack tensile tester can also be used to test the peeling and breaking properties of soft materials such as adhesives, adhesive tapes, self – adhesive labels, and paper, providing technical support for the application of these materials.
Standards
GB/T 34445-2017: Safety requirements for baby walkers straps
ASTM F2029: Standard Specification for Guidewires for Medical Applications
Technical Parameters
| Technical Parameter | Specification |
|---|---|
| Heat-Sealing Pressure | Adjustable from 0.05 MPa to 0.7 MPa, used to simulate different heat-sealing conditions. |
| Heat-Sealing Time | Adjustable from 0.1s to 999.9s, ensuring that the heat-sealing process reaches a stable state. |
| Hot-Tack Time | Adjustable from 0.1s to 999.9s, used to evaluate the performance of materials during the hot-tacking process. |
| Temperature Control | Using digital P.I.D temperature-control technology, it can quickly reach the preset temperature and maintain the temperature stable. |
| Force Range | Multiple ranges are available, such as 0 – 200N (some devices may have a larger range). |
| Accuracy | Generally level 1 or higher, ensuring the accuracy of measurement results. |
Features
1. Four testing functions—heat tack, heat seal, peel, and tensile strength—provide users with more combinations of testing conditions.
2. Digital P.I.D temperature control technology not only quickly reaches the set temperature but also effectively avoids temperature fluctuations.
3. Four force ranges and six testing speeds meet diverse user testing needs. The system is equipped with automatic zeroing, fault indication, overload protection, and travel protection to ensure user safety.
4. Manual and foot pedal start modes, along with a burn-proof safety design, effectively ensure user convenience and safety.
5. Microcomputer control, LCD display, PVC operation panel, and menu-driven interface facilitate quick operation and data viewing.
6. RS232 data transmission interface allows for easy import and export of test data. Supports the Lystem™ laboratory data sharing system for unified management of test results and reports.
Accessoriess
Standard Configuration: Main unit, pneumatic clamp, foot switch, Φ6 mm polyurethane hose (2m)
Optional Accessories: Professional software, communication cable, extended polyurethane hose, air compressor.
Note: The compressed air source interface of this machine is a Φ6 mm polyurethane hose; the air source and air source adapter are to be provided by the user; if the software is purchased separately, the computer is to be provided by the user.
FAQ
1. What is the main purpose of the Hot Tack Tester / Heat Seal Tester?
The Hot Tack Tester / Heat Seal Tester is specifically designed to test the heat-adhesion and heat-sealing properties of packaging materials such as plastic films and composite films. It can simulate the heat-sealing conditions of production lines to evaluate whether packaging materials can maintain their integrity during transportation and storage. In addition, it can test the peeling and tearing properties of soft materials such as adhesives, adhesive tapes, self-adhesive labels, and paper.
2. Which materials can be tested using this instrument?
This tester is suitable for a wide range of materials, including plastic films, composite films, adhesives, adhesive tapes, self-adhesive labels, adhesive composites, and paper. It is particularly used in evaluating packaging materials and soft materials for heat-sealing, hot-tack performance, peeling, and tensile strength, providing comprehensive data for material R&D, quality control, and production line optimization.
3. How does the tester ensure accurate temperature control?
The Hot Tack Tester / Heat Seal Tester uses digital P.I.D temperature control technology. This allows the instrument to quickly reach the preset temperature and maintain it stably throughout the testing process. Accurate temperature control is critical for evaluating the hot-tack and heat-sealing properties, as temperature fluctuations can significantly affect the strength and integrity of sealed materials.
4. What safety and operational features are included in the tester?
The tester features automatic zeroing, fault indication, overload protection, and travel protection to ensure operator safety. It supports both manual and foot pedal start modes and has a burn-proof safety design. The microcomputer control system, LCD display, and menu-driven interface facilitate quick operation, while RS232 data transmission allows for easy import/export and unified management of test reports.
5. How are testing parameters set and measured?
Operators can set heat-sealing pressure (0.05–0.7 MPa), heat-sealing time (0.1–999.9s), hot-tack time (0.1–999.9s), and tensile force range (e.g., 0–200N) via the LCD interface. The device automatically performs the heat-sealing and hot-tack tensile test, collecting real-time force-time data. The system generates curves and calculates key performance indicators such as heat-seal strength and hot-tack force for analysis.
If you're ready to take the next step, Leave your message below and we’ll reply soon. 20+ years of manufacturing & export experience, a partner you can trust.
