发明名称 Molding material for OA machine parts with improved vibration damping properties
摘要 The present invention relates to a molding material for OA machine parts, wherein such material comprises a resin combination of 60 to 98 parts by weight of a polyphenylene ether-based resin, 2 to 40 parts by weight of a thermoplastic elastomer, and 1 to 50 parts by weight of a flame retardant, such that the resin composition has a bending modulus of not less than 1500 MPa as measured at 23° C. according to ASTM D790, a damping ratio of not less than 1.0% at 23° C., and a thermal deformation temperature of not less than 100° C. as measured according to ASTM D648 under 18.6 kg/cm2 load, and wherein the product of the bending modulus and the damping ratio is not less than 10,000 MPa*%.
申请公布号 US6495621(B1) 申请公布日期 2002.12.17
申请号 US20000577773 申请日期 2000.05.24
申请人 MITSUBISHI ENGINEERING-PLASTICS CORPORATION 发明人 KURASAWA YOSHIHIRO;KOKUBO AKIHIRO;NISHIDA KOJI
分类号 C08L25/00;C08L53/00;C08L69/00;C08L71/12;(IPC1-7):C08L71/12;C08K7/14 主分类号 C08L25/00
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