Georgia Gulf 6316 is an economical high flow rigid PVC fittings compound designed for drain, waste and vent applications, where higher impact properties are desired. This compound is characterized by excellent processability, which includes color hold, regrind stability, and surface appearance. 6316 is NSF listed under Standard 14, ASTM D-4396 for DWV applications. Information provided by Georgia Gulf Georgia Gulf became Axiall Corporation, which was later acquired by Westlake Plastics. This specific grade is discontinued. |