ASTM F2029 standard is to prepare heat seals using a sealer employing a hot-bar or jaw. HST-H3 Heat Seal Tester is composed of upper and lower heat sealing jaws. Before the test, preset the values of heat-sealing temperature, pressure, and dwelling time, then place the specimen in between the upper and lower jaws and press the start button. The whole sealing process can be finished automatically.
HST-H3 Heat Seal Tester is professionally applicable to the determination of heat seal temperature, dwell time and the heat seal pressure which are a reference to the production of food, pharmaceutical, daily chemicals, package and raw material.
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