Patent ID: 7763369

Claim:
A method for preparing a fuel cell member comprising: molding said member from a resin composition to form a fuel cell member, said resin composition comprising polypropylene and talc, wherein: (1) the amount of said polypropylene is 60 to 85 wt %, based on the total weight of polypropylene and talc, wherein said polypropylene is homopolypropylene, blockpolypropylene or a blend of homopolypropylene and blockpolypropylene, and said polypropylene has a melt flow rate of 2 to 40 g/10 min; and (2) the amount of said talc is 40 to 15 wt % based on the total weight of polypropylene and talc, wherein said talc has a whiteness degree of 96% or more, and an average particle diameter of 4 to 10 μm.