To seals the specimen under specified temperature, pressure and dwell time, to test the heat seal strength of laminated films. Film heat seal tester confirms to standard of ASTM F2029. As per ASTM, ISO & IS standards Mechanical-electrical integration of control system. Multifold heat sealing jaws with different areas according to customer's requirement, and easy to change. Temperature controlling: PID. Resolution – 0.1 ºC. Dwell Time: 0.01Secs to 99.99 Secs. Supply – 230 VAC ± 10 VAC/ 50 Hz. Paint – Powder coated.