| abstract |
The moulding materials (I) comprise (A) 10-60 wt.% polyamide, (B) 2-30 wt.% thermoplastic aromatic polymer, (C) 10-50 wt.% Mg(OH)2 and (D) 5-50 wt.% glass fibres.(I) contains 20-45 wt.% (A), 5-25 wt.% (B), 20-40 wt.% (C) and 10-30 wt.% (D). (B) is polyarylene sulphide, polyarylene ether, polysulphone, polyether-imide or aromatic polyamide, esp. poly-p-sulphide. (A) is a partly-crystalline aliphatic homo- or co-polyamide. |