Film testing

The demand for uniform product quality and optimized production processes requires quality control systems developed with the special needs of film producers in mind. Lenzing Instruments cooperation with technology partners and producers within the field of plastic film has resulted in a product line offering testing of thermal shrinkage, film thickness and defect detection.


The thermal shrinkage tester TST 1 is a testing instrument for determination of shrinkage and shrinkage force of films, nonwoven, laminated products and fabrics as they are exposed to hot air according to ISO 14616 and DIN 53369.

film testing
LEFT 500 (laboratory)

LEFT 500 gives you a quick, easy and accurate way of measuring the film thickness and evenness along and/or across production direction.

products control system