| 摘要 |
A ploymer composition comprises an olefin polymer or copolymer, for example an ethylene-vinyl acetate copolymer, and a filler, where the filler is from 30% up to 90% by weight of the polymer + filler, together with a mixture of a) a metal salt of a carboxylic acid, for example zinc stearate, and b) an organic ester, an organic phosphate or a plant oil which can be a soya bean oil, especially an epoxidised soya bean oil. The filler can be one or more flame retardant and/or smoke suppresant materials to give a flame retardant composition or can be a filler capable of giving sound-deadening characteristics, for example barium sulphate. The composition has good processability. |
