Lay-on roller for lying of form of film in impression roller, particularly cooling and casting roller, has flexible surface with anti-stick-effect

摘要

The lay-on roller has a flexible surface with an anti-stick-effect. The surface of the lay-on roller (5') is made of material, which has a repellent force against thermo plastic. The surface of the lay-on roller or an appropriate roller shell is made of thermoplastic, particularly repellent thermoplastic, polyhalogen olefin, fluorine plastic, homopolymer and copolymer of fluoroolefin, tetrafluorethylene, terpolymer elastomer, synthetic rubber, e.g. ethyl propylene rubber and ethylene propylene diene monomer rubber, and is made of plastic on silicon basis of silicon compound material.