| 摘要 |
1472787 Flame retardant moulding compositions BASF AG 12 Sept 1974 [13 Sept 1973] 39766/74 Addition to 1438153 Heading C3R A flame retardant moulding composition comprises polybutylene terephthalate, asbestos, glass fibres and from 0À5 to 15 weight per cent, based on the polyester, of red phosphorus. The composition preferably contains from 2 to 10 weight per cent of asbestos and from 15 to 40 weight per cent of glass fibres, percentages being based on the polyester. |
