CPVC-ZUSAMMENSETZUNGEN MIT GUTER SCHLAGZÄHIGKEIT UND WÄRMESTABILITÄT UND GLATTEN OBERFLÄCHEN

摘要

A CPVC composition having good impact and heat stability includes a siloxane-acrylic copolymer impact modifier and an aluminosilicate zeolite, and a reduced amount of a liquid stabilizer such as a tin compound. Such compositions can be formed into piping for indoor and outdoor water systems including hot water.