**Lab Equipment ASTM F 2029 Standard GBB-F Heat Seal Tester** **Function:** The GBB-F Heat Seal Tester is designed to evaluate the temperature, pressure, time, and strength of heat sealing for various plastic films, composite films, and aluminum foil. It is widely used in industries such as plastics, food, pharmaceuticals, quality inspection agencies, and research institutions. **Standards Achieved:** QB/T 2358, ASTM F 2029, YBB 00122003 **Technical Parameters:** - **Heat Sealing Temperature:** Room temperature to 300°C - **Temperature Accuracy:** ±0.1°C - **Heat Sealing Time:** 0.01 seconds to 99.99 hours - **Heat Sealing Pressure:** 0.05–0.8 MPa - **Heat Sealing Area:** 45×10 mm (5 points), smooth surface (lower blade with silicon pad), customizable size - **Heating Mode:** Double heating, automatic or manual, with built-in air cylinder - **Instrument Size:** 700(L) × 400(W) × 540(H) mm - **Power Supply:** 220V, 50 Hz **Features:** This heat seal tester allows for testing of multiple parameters simultaneously. It supports five-point heat sealing, where each point operates independently, ensuring high efficiency and accuracy. The device can perform single or double tests, making it suitable for a wide range of applications. Its adjustable settings allow for precise control over temperature, pressure, and time, ensuring reliable results. **Configuration:** Main unit, foot switch, power cable *Note: Air source is provided by the user.* **Applications:** - **Base Application:** - Smooth Surface Film Material: Suitable for all types of plastic films, laminated films, paper-plastic composites, co-extrusion films, aluminum-coated films, aluminum foils, and aluminum foil composites. The sealing width can be customized based on user requirements. - Patterned Surface Film Material: Ideal for heat sealing tests on similar materials, with customizable sealing areas. - **Expanding Applications:** - Jelly Bowl Cover (custom accessories required) - Plastic Tube **Product Images:** [Image of GBB-F Heat Seal Tester] [Another Image of GBB-F Heat Seal Tester] **Contact Us:** Ms. Tracy Xu Shantou Jielian Tech Co., Ltd TEL: +86-754-88733293 | FAX: +86-754-88782162 MOB: +86-13729200293 | WhatsApp: +86-13715964367 QQ: 2364543767 Web: [http://JielianTech.en.made-in-china.com/](http://JielianTech.en.made-in-china.com/) Whether you are conducting quality control, product development, or research, the GBB-F Heat Seal Tester is an essential tool that delivers accurate and repeatable results. With its advanced features and user-friendly design, it’s a reliable choice for laboratories and manufacturing facilities worldwide.

Granulation Knives

Our granulation knives are engineered for superior performance in waste processing and recycling. Key features include:
  • Precision Cutting: Designed for accurate granulation, ensuring uniform particle sizes.
  • Durability: Made from high-quality materials to withstand rigorous use.
  • High Efficiency: Optimized for fast and effective granulation, enhancing productivity.
  • Versatile Applications: Suitable for various materials and industries, including plastics and metals.
  • Easy Maintenance: Simple design allows for easy cleaning and blade replacement.

These knives are essential for achieving optimal results in granulation processes, improving overall efficiency in recycling operations.

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