Patent ID: 6372335
Filing Date: 2002-04-16
Classification: C08L,C09J,Y10T

Abstract:
An adhesive tape which can be bonded to a substrate and thereafter released from said substrate without leaving a residue or damaging the substrate by pulling on the adhesive tape, said adhesive tape comprising:a) a backing consisting of a single-layered foam material, said backing having a thickness of 200-600 &mgr;m and exhibiting a modulus of elasticity of less 16 MPa; and b) a self-adhesive composition coated on one or both sides of said backing, said self-adhesive composition exhibiting a ratio of tear strength to stripping force (peel force) of greater than 1.2:1 at a peel angle of less 10Â° from the surface of a bond formed between said adhesive tape and said substrate.