| 摘要 |
<p>Comp. comprising 100 pbw PVC and 1 to 15 pbw coumarone-indene resin. Between 5 and 50 weight-% of total weight of composition of glass fibres may be present. The compn. may be injection moulded to give insulated switchgear casings, motor casings, luggage, freeze cabinets casings for office machinery.</p> |
