THERMOPLASTIC FLUORO RESIN COMPOSITIONS AND MOULDED ARTICLES PRODUCED THEREFROM

摘要

The objective of the present invention is to provide a thermoplastic fluoro resin composition improved in melt-mouldability at high shear and high speed and in flexibility and heat resistance, and moulded articles obtained therefrom. The thermoplastic fluoro resin composition comprises: (A) polyvinylidene fluoride and (B) vinylidene fluoride copolymer containing, as comonomers, 5 to 50 parts by weight of tetrafluoroethylene and 0 to 30 parts by weight of third monomers, the total proportion of the comonomers being 5 to 50 % by weight, the weight ratio of (A/B) being 95/5 to 40/60, and moulded articles obtained therefrom.