Abstract: The granular powder of a melt processable fluorine-containing resin which is an agglomerate comprising particles of the melt processable fluorine-containing resin having an average particle size of not more than 200 .mu.m and a tetrafluoroethylene polymer as a binder is described. The agglomerate has an average particle size of not more than 1000 .mu.m and a bulk density of not less than 0.3 g/cm.sup.3. The granular powder has an excellent flowability, crushing resistance and processability as materials for powder coating and roto-molding of powder.

Abstract: 1. A melt-processable fluorine-containing resin composition comprising:(A) a fluorovinyl ether-tetrafluoroethylene copolymer and(B) a thermal stabilizer in an amount of not less than 0.01 to less than 500 ppm of said copolymer (A). When using the composition of the present invention, the bubbles formation is not caused upon sintering and the obtained product is not colored.

Abstract: A fluorine-containing grease composition comprising a halogen-containing polyether of the formula:--(CH.sub.2 CF.sub.2 CF.sub.2 O).sub.a --(CHClCF.sub.2 CF.sub.2 O).sub.b --(CCl.sub.2 CF.sub.2 CF.sub.2 O).sub.c --(CHFCF.sub.2 CF.sub.2 O).sub.d --(CFClCF.sub.2 CF.sub.2 O).sub.e --(CF.sub.2 CF.sub.2 CF.sub.2 O).sub.f --(I)wherein a, b, c, d, e and f are each an integer not less than 0 and satisfy the following equations:2.ltoreq.a+b+c+d+e+f.ltoreq.200and,1.ltoreq.a+c+d+fand 0.5 to 60% by weight of a fluororesin base on the weight of the whole composition, which has good chemical and heat resistance and is used in a high temperature environment.