Film Shrinkage test, known as linear thermal shrink test or free shrink test, is used for analyzing the effect of temperature on heatshrinkable films made from polyethylene, ethylene copolymers and their mixtures. Basically, shrinking force, contracting force and shrinking ratio can be measured in such determination.
Labthink Film Shrinkage tester conforms to the multiple national and international standards:
- ASTM D2732 - Standard Test Method for Unrestrained Linear Thermal Shrinkage of Plastic Film and Sheeting
- ISO 14616 - Plastics -- Heatshrinkable films of polyethylene, ethylene copolymers and their mixtures -- Determination of shrinkage stress and contraction stress
- DIN 53369 - Testing of plastic films -- determination of the shrinking stress
C631H Thermal Shrinkage Tester
C631H Thermal Shrinkage Tester is designed and developed in accordance with ISO 14616 , for determination of shrinking force, contracting force and shrinkage ratio of heatshrinkable films.
RSY-R2 Film Free Shrink Tester
RSY-R2 Film Free Shrink Tester, known as linear thermal shrink test or free shrink test, is used to determine the effect of temperature on heatshrinkable films.