POLYMERIC COMPOSITION BASED ON A PVDF HOMOPOLYMER AND A THERMOPLASTIC FLUOROCOPOLYMER

摘要

Polymeric composition based on a PVDF homopolymer and a thermoplastic fluorocopolymer Polymeric composition based on a PVDF homopolymer and a thermoplastic fluoropolymer offering an improved toughness/processability compromise, possessing an apparent melt viscosity not exceeding 60 000 Pa.s at a shear rate of 1 s<SUP>-1</SUP>, a ductile-brittle transition temperature below +5°C and a weight loss in air at 150°C of 5% or less. Pipes and fashioned articles prepared from this composition.