LOW MIST THERMOPLASTIC ELASTOMER COMPOSITION AND ITS PRODUCTION METHOD AND USE

摘要

PROBLEM TO BE SOLVED: To provide a thermoplastic olefin elastomer composition excellent in antifogging (low mist) properties and gloss. SOLUTION: This composition comprises (a) 10-90 pts.wt. crystalline polyolefin, (b) 90-10 pts.wt. olefin copolymer rubber, the sum of ingredients (a) and (b) being 100 pts.wt., and (c) 3-100 pts.wt. paraffinic mineral oil softener having a kinematic viscosity (40 deg.C) of 50-250 cSt and has been completely or partially cross-linked. The production method and use of the composition are also provided.