| abstract |
PURPOSE:To provide the titled compsn. having excellent flow characteristics, flame retardance and resistance to water and heat, consisting of a polyester, an inorg. nucleating agent, an ester plasticizer, a terminal blocking agent, a specified epoxy compd., an Sb compd. and a reinforcing fiber. CONSTITUTION:0-70wt% reinforcing fiber or inorg. compd. is blended with a compsn. obtd. by blending 100pts. (by weight; the same applies hereinbelow) polyethylene terephthalate or copolyester composed of at least 80mol% of ethylene terephthalate repeating units with 0.05-10pts. inorg. nucleating agent having an average particle size of 50mu or below, or high-molecular compd. having carboxyl groups in the form of a metal salt or org. compd., 0.3-10pts. ester plasticizer, a terminal blocking agent composed of a compd. having 1-2 functional groups capable of reacting with the terminal carboxyl groups of the polyester having terminal carboxyl groups in an amount of 0.5-5 times that of the functional groups of the terminal blocking agent, 5-30pts. halogenated bisphenol type epoxy compd. of the formula and 1-15pts. org. or inorg. Sb compd. |