Patent ID: 6200677
Filing Date: 2001-03-13
Classification: C08L,C09J,Y10T

Abstract:
A halogen-free pressure sensitive adhesive tape, comprising a tape body coated on one side thereof with an adhesive, the tape body comprising:(a) from 40% to 85% by weight of at least one copolymer, the copolymer being ethylene vinyl acetate copolymer (EVA), ethylene-methyl acetate copolymer (EMA), ethylene-butyl acetate copolymer (EBA) or a mixture thereof;(b) low density polyethylene in an amount of up to 20% by weight, the polyethylene having a density of less than 0.9 g cm.sup.-3 ;(c) from 20% to 55% by weight of an inorganic filler and/or a flame retardant which is aluminum trihydrate filler, zinc borate, an organic polyphosphate, polyammonium phosphate, magnesium hydroxide or a mixture thereof; and(d) a silane coupling agent in an on f up 5% by weight.