ASTM F1921
Standard Test Methods for Hot Seal Strength (Hot Tack) of Thermoplastic Polymers and Blends Comprising the Sealing Surfaces of Flexible Webs.
Products

J&B Hot tack 5000 MB Tester
The Rycolab original J&B Hot Tack 5000 MB Tester is the improved version of the J&B Hot Tack...

Rycolab Vertical Hot tack tester | RL-HTT-B
The Rycolab Hot Tack Tester measures the strength of heat seals formed between thermoplastic surfaces immediately after the...

Rycolab Horizontal Hot tack tester | RL-HTT-A
The Rycolab Hot Tack Tester measures the strength of heat seals formed between thermoplastic surfaces immediately after the...