Flat molded part for therauptical health protection consists of a thermoplastic shapeable, plastic flat-blank, with a thickness of approximately three millimeters whereby projections are introduced on molding press

摘要

Flat molded part consists of a thermoplastic shapeable, plastic flat-blank, with a thickness of approximately 3 mm. The projections are introduced on a molding press, before plasticizing flat-blank, through heating whereby molding press consists of positive lower mold and the negative upper mold.