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ASTM F2029

Standard Practices for Making Laboratory Heat Seals for Determination of Heat Sealability of Flexible Barrier Materials as Measured by Seal Strength

Thermal tack is an important property of packaging materials such as plastic films and composite films. QualiTack Hot…

Qualitest covers a complete and competitive range of Heat Seal Testers for plastic films, composite films, adhesives,…

The Heat Seal Tester QualiSeal-F is utilized to assess the temperature, pressure, and duration required for heat…