Cell Instruments Co., Ltd.
Material Testing Solutions
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Introduction to HST-02 Heat Sealing Testing Machine
The HST-02 Heat Sealing Testing Machine, designed and manufactured by Cell Instruments, is an advanced laboratory instrument engineered to evaluate the heat sealability of various surfaces such as sealant layers in films, laminates, composites, and polymers. This state-of-the-art Heat Sealing Testing Machine offers precision in controlling key sealing parameters including temperature, pressure, and sealing time, which are essential for industries that work with thermoplastic materials.
The HST-02 Heat Sealing Testing Machine is ideal for quality control, research, and development applications in industries such as packaging, food, pharmaceuticals, and textiles. Its ability to precisely simulate real-world heat sealing conditions helps manufacturers ensure the reliability, durability, and strength of their heat-sealed products.
The HST-02 Heat Sealing Testing Machine comes equipped with advanced features, making it an indispensable tool for various industries:
Both the upper and lower components of the heat sealing jaws are made from aluminum, ensuring minimal heat loss during sealing and providing excellent temperature uniformity. This feature is crucial for maintaining consistent and reliable sealing results during extended testing.
The HST-02 is integrated with a high-quality P.I.D. temperature controller, which allows for highly accurate temperature regulation during the sealing process. Precise temperature control ensures that the heat seal process is optimized, resulting in strong and consistent seals.
The synchronized operation of the timer and proximity sensor ensures precise timing of the seal process. The timing is critical in determining the strength of the heat seal, especially for industries that rely on standardized testing for quality assurance.
The three-way guided sealing bar ensures consistent and uniform sealing pressure across the material. This feature is particularly important in achieving repeatable and reliable sealing results, even for challenging materials such as multi-layer laminates or thick films.
The HST-02 Heat Sealing Testing Machine comes equipped with built-in safety features such as an anti-scald front cover to prevent user injuries. Additionally, the machine offers both manual and foot-switch operation options, giving users flexibility in controlling the sealing process while ensuring a safe working environment.
For industries that rely on the production and testing of thermoplastic materials, the HST-02 Heat Sealing Testing Machine is an essential tool for verifying the quality and performance of heat seals. The machine ensures precise control over key variables such as temperature, pressure, and time, all of which are crucial for producing effective and durable heat seals. Whether you’re testing flexible packaging for food products, pharmaceutical pouches, or other thermoplastic applications, this Heat Sealing Testing Machine is designed to provide reliable, repeatable results.
The HST-02 Heat Sealing Testing Machine is primarily used to evaluate the heatsealability of various materials, including films, laminates, composites, and polymers. By simulating the heat-sealing process and controlling critical parameters such as time, temperature, and pressure, the machine helps users assess and optimize the quality of their heat seals. The resulting data from the tests can be used to improve product quality, enhance durability, and ensure compliance with industry standards.
The HST-02 Heat Sealing Testing Machine is suitable for a broad range of industries, including:
In addition to industrial applications, the HST-02 Heat Sealing Testing Machine is widely used in research facilities, including universities, official laboratories, and enterprise R&D centers.
| Parameter | Specification |
|---|---|
| Sealing Temperature | Ambient to 300°C |
| Temperature Deviation | ±0.2°C |
| Sealing Time | 0.1 to 9999 seconds |
| Sealing Pressure | 0.15 to 0.7 MPa |
| Sealing Jaw Dimensions | 330 x 10 mm (L x W) |
| Gas Pressure | 0.7 MPa |
| Port Size | Ф6 mm PU Hose |
| Power Supply | AC 220V, 50Hz |
The HST-02 Heat Sealing Testing Machine complies with ASTM F2029-16(2021), the recognized standard for making laboratory heat seals and determining the heat sealability of flexible barrier materials. This ensures that testing carried out on this machine meets globally accepted standards for seal strength and durability.
Q: What industries can benefit from using the HST-02 Heat Sealing Testing Machine?
A: Industries such as packaging, food, pharmaceuticals, textiles, and adhesives will find the HST-02 indispensable for testing the seal strength of various materials.
Q: How does the HST-02 Heat Sealing Testing Machine ensure consistent test results?
A: The machine features precise temperature control, synchronized timing, and uniform pressure application, ensuring repeatable and accurate results.
Q: What safety features are included in the HST-02?
A: The machine is equipped with an anti-scald front cover and offers both manual and foot-switch operation to ensure safe and flexible usage.
Q: Can the HST-02 be used for testing multi-layer laminates?
A: Yes, the HST-02 is designed to handle various materials, including multi-layer laminates, ensuring reliable heat seals across different substrates.
Q: What industry standards does the HST-02 adhere to?
A: The machine complies with ASTM F2029-16(2021), ensuring that your testing procedures meet internationally recognized standards for heat sealing.