Heat-sealing
Package/Film Oxygen Permeability Tester TOY-C2
This equipment consists of a test chamber, a pipeline, adjusting valves, a temperature and humidity control system. The test chamber is applied to place and clamp the specimens. Adjusting valves enable the gas moving in the upper and lower chambers according to the standard requirement.
Gradient heat seal RTD-R2
Gradient heat seal RTD-R2 can determine five groups of specimen under certain temperature, pressue within certain time for seal strength tests of laminated films, coating paper and other films. The large screen display makes it possible to see the results at a glance. It is possible to test 5 pairs of specimens simultaneously.
Heat seal tester HST-H3
Heat seal tester HST-H3 seals the specimen to determine the seal parameters of basic film, laminated films, coating paper and other heat sealing laminated films according to the requirement of relative standards.