... sample, 6. With footswitch, human-machine friendly design. Technical parameter: 1. Heat Seal Temperature: room temperature~300ºC, ... elements, three-year warranty, lifetime warranty, 2. Human-machine friendly design, easy operation, keeping handlers safe, 3. ... Standard: ASTM F2029 2. Others: Heat Seal Tester, Heat Sealer, Heat Seal Strength, Sealing Tester, Sealing Machine, Heat Sealing equipment