Microcapsules filled with flame-retardant - used in plastics compsns. four power cable insulation and consist partly of material which increases flame retardancy

摘要

Plastics material is filled with microcapsules contg. flame-retardants. The prod. is used in connection with electric cables, power lines and wire insulation. The micro-capsules consist partly of a substance which, in conjunction with its contents, increases the flame-retardant action.