| abstract |
PURPOSE: To provide the title compsn. which gives moldings which have excellent mechanical strength, dimensional accuracy and sliding properties and low hardness and do not flaw metal by friction, consisting of a thermoplastic resin, a potassium titanate fiber and silicone oil. n CONSTITUTION: 2W50pts.wt. potassium titanate fiber (e.g. K 2 O.6TiO 2 fiber) having an average fiber length of 10W20μ and a fiber diameter of 0.2W0.8μ (whose surface is optionally treated with a coupling agent such as aminosilane or epoxysilane) and 0.3W6 pts.wt. silicone oil (e.g. polyalkylsiloxane) having a viscosity of 100W30,000cSt are blended with 100pts.wt. thermoplastic resin such as styrene resin, modified PPO resin or ethylene/propylene resin. n COPYRIGHT: (C)1986,JPO&Japio |