ASTM F2029

Labthink® Laboratory Heat Sealer

ASTM F2029 - Standard Practices for Making Heatseals for Determination of Heatsealability of Flexible Webs as Measured by Seal Strength

C630H Heat Seal Tester

C630H Heat Seal Tester can be used to determine the optimal heat sealing parameters including dwell time, sealing pressure and sealing temperature for plastic films, flexible composite films, plastic coated paper and other heat-sealable films.

HST-H3 Heat Seal Tester

HST-H3 Heat Seal Tester (Laboratory Heat Sealer) can be used to seal specimen for further determination of seal parameters of basic films, laminated films, coating paper and other heat sealing laminated films according to the requirement of related standards.