
Composite Film ASTM F2029 Heat Seal Tester for Heat Sealing Test of Plastic Film. Customizable Sealing Area: Standard 330x10mm area with available customization for specific user requirements. Advanced User Interface: 7-inch color touchscreen GUI with manual and pedal switch operation modes for ease of use. Dual Heating Mode: Features dual heating as standard with single heating optional for flexible application needs. Comprehensive Standards: Conforms to ASTM F2029, QB/T 2358, and YBB00122003 for reliable international compliance. Safety & Data Output: Anti-scald design with micro-printer and USB interface for secure and recorded testing. Manufacturer Direct: Direct factory sales with 20 years experience, ISO 9001 certified, and OEM/ODM support.