HTT-02 Hot Tack Tester from Cell Instruments comply with ASTM F1921

What is Hot Tack Testing?

What is Hot Tack Testing? Introduction of Hot Tack Test The hot tack test aims to measure the ability of a material to form a secure seal under dynamic conditions, specifically while the seal is still hot. The hot tack test is a method used to evaluate the heat sealability of flexible packaging materials. This method is described in detail in ASTM F1921. The hot tack test is particularly important in industries where heat sealing is employed to create seals in packaging, such as food, pharmaceuticals, and consumer goods. Application of Hot Tack Test in Packaging Industry Quality Assurance Packaging manufacturers use the hot tack test to ensure the quality …

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