PE film heat seal tester PE film heat seal tester is professionally designed for the precise measurement of sealing temperature, time and pressure. PE film heat seal tester conforms to standards of ASTM F2029, QB/T 2358 and Y
Feb 19, 2016
Composite material heat seal tester Composite material heat seal tester simulates the heat seal process during production. It helps to determine the heatsealability of a surface, or sealant layer of films, laminates, composites and poly