Melt processible fluororesin composition and injection molded article formed from same

A melt processible fluororesin composition comprising:

• a mixture of two or more types of melt processible fluororesins having melt flow rates that are different from each other, and from 0.01 to 1 wt. % of a high molecular weight polytetrafluoroethylene based on the total weight of melt processible fluororesins and polytetrafluoroethylene;
• one of the two or more types of melt processible fluororesins being a high melt flow rate melt processible fluororesin having a melt flow rate of 35 g/10 min or greater, and another being a low melt flow rate melt processible fluororesin having a melt flow rate of 10 g/10 min or greater but less than 35 g/10 min, and wherein
• the ratio of the melt flow rate (MFRa) of the high melt flow rate melt processible fluororesin to the melt flow rate (MFRb) of the low melt flow rate melt processible fluororesin (MFRa/MFRb) is greater than 1 but less than or equal to 10, and wherein
• the high melt flow rate melt processible fluororesin and the low melt flow rate melt processible fluororesin are tetrafluoroethylene/perfluoro(alkyl vinyl ether) copolymers (PFA).