FIELD: production of articles out of microporous film. SUBSTANCE: the invention presents a high-speed method to manufacture articles out of a microporous film. The method is dealt with a process of manufacture of articles out of a microporous film, that are penetrable for moist steam and acting as a barrier in respect to a liquid. Manufacture of the indicated articles is carried out(by a high-speed method at speeds of about from 2.8 up to 6.1 m\ s, extruding the mixed in a melt thermoplastic polymers, that contain approximately 35-45 mass % of linear low density polyethylene, approximately 3-10 mass % of low density polyethylene, approximately 40- 55 mass % of particles of calcium carbonate in the form of a filler and approximately 2-6 mass % of a three-block styrene copolymer. EFFECT: increased speed of manufacture of articles out of microporous film, that are penetrable for moist steam and acting as a barrier for liquids. 19 cl, 5 dwg, 1 tbl
