FOAMABLE FLUOROPOLYMER COMPOSITION

摘要

The present invention discloses a foamable composition. The foamable composition includes a partially-crystalline melt processible perf luoropolymer and a foam nucleating package. The foamed composition has a uniform foam cell size where the size of at least (90%). of the cells is (50) micrometers or less. The foam nucleating package ranges from (0.1) to (10) wt% of the combined weight of the perf luoropolymer and the foam nucleating package.