METHOD OF PRODUCTION OF ADHESIVE TAPE AND UNIT FOR REALIZATION OF THIS METHOD

摘要

production of adhesive polymer tapes sensitive to pressure; production of polyvinyl-chloride insulating tape. SUBSTANCE: method consists in application of adhesive on vinyl-perchloride resin base on polyvinyl-chloride film followed by heat treatment and winding in rolls. Specific feature of proposed method consists in subjecting the polyvinyl-chloride film with adhesive applied on it to action of heat rays at temperature not above 100 C; rolls are treated with preheated circulating air at temperature of 50 to 80 C followed by cooling. Invention contains description of unit used for realization of this method. EFFECT: improved quality of tape; intensification of process. 3 cl, 3 dwg, 1 tbl