| 摘要 |
A blend of a SEPS (Styrene-Ethylene/Propylene-Styrene) thermoplastic elastomers (TPE), SIS (Styrene-Isoprene-Styrene) TPE's, fully hydrogenated plasticizers, hydrogenated tackifying resins, optionally an alpha -methyl-styrene (AMS) resin, hydrogenated hydrocarbon resins, antioxidants and stabilizers, and optionally a wax is suitable for use as a clear hotmelt pressure sensitive adhesive composition for the manufacture of a transparent pressure sensitive tapes with high resistance to UV-exposure. Preferred applications of these adhesives include UV-resistant, non staining removable pressure sensitive tapes or pressure sensitive a hook-and-loop type fasteners. |
