Patent ID: 8399565

Claim:
Thermoplastic halopolymer composition comprising: thermoplastic halopolymer, polymer (A), comprising: a mixture of: from 25% to 55% by weight of polymer (A) of at least one vinylidenefluoride (VdF) homopolymer, and from 45% to 75% by weight of polymer (A) of at least one VdF copolymer comprising from 0.1% to 15% by moles of a fluorinated comonomer selected from the group consisting of vinylfluoride (VF 1 ), chlorotrifluoroethylene (CTFE), hexafluoropropylene (HFP), tetrafluoroethylene (TFE), trifluoroethylene (TrFE), and mixtures thereof; from 0.01 to 5% by weight of polymer (A) of at least one (per)fluoropolyether, polymer (B); and from 0.3 to 10% by weight of polymer (A) of at least one per(halo)fluoropolymer, polymer (C).