BLEND COMPRISING FLUOROPLASTIC AND POLYETHER-KETONE-KETONE

摘要

PROBLEM TO BE SOLVED: To obtain a fluoroplastic improve din toughness at room temperature, heat distortion temperature and/or transparency. SOLUTION: The subject blend comprises 5-95 wt.% of a fluoroplastic with melt fluidity and 95-5 wt.% of poly(ether-ketone-ketone); wherein either the fluoroplastic or the poly(ether-ketone-ketone) is a matrix polymer, and the other polymer represents a disperse phase and affords the matrix polymer with improved properties.