Patent ID: 8901226

Claim:
A phenolic resin molding compound comprising: (A) a novolac phenolic resin with an o/p ratio (ortho/para ratio) of 0.7 to 0.9; (B) a novolac phenolic resin with an o/p ratio of 1.1 to 1.3; (C) talc; and (D) a polyethylene or polyethylene/polypropylene copolymer, wherein a total amount of (A) and (B) relative to the total amount of the phenolic resin molding compound is 20 to 40 weight %, an amount of (C) relative to the total amount of the phenolic resin molding compound is 5 to 15 weight %, an amount of (D) the polyethylene or polyethylene/polypropylene copolymer relative to a total weight of the phenolic resin molding compound is 0.5 to 1.5 weight %, and a weight ratio between (A) and (B), which is (B)/(A), is in the range of 0.5 to 1, wherein workability during material production of the phenolic resin molding compound is good, wherein a molded product from the phenolic resin molding compound has a dimensional precision of 15 to 20 μm, and a thermal stability of 6 to 10 min.