发明授权
US4098848A Flame retardant thermoplastic elastomer 失效
阻燃热塑性弹性体

Flame retardant thermoplastic elastomer
摘要:
Blends of ethylene-propylene-ethylidene norbornene-type of EPDM rubber having a high ethylene content, polyolefin resin (e.g. polypropylene), dodecachloro-octahydro-dimethanodibenzocyclooctane and antimony oxide are flame retardant and have the desirable properties of a thermoplastic elastomer, especially good tensile and elongation retained over a wide range of rubber/resin ratios.
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