LIQUID WATER IMPERMEABLE REINFORCED NONWOVEN FIRE BLOCKING FABRIC, METHOD FOR MAKING SUCH FABRIC, AND ARTICLES FIRE BLOCKED THEREWITH.

摘要

This invention relates to a thin reinforced nonwoven fabric comprising a liquid impervious polymeric layer, a compressed web of crimped fiber, a binder, and a reinforcing scrim. The fabric bulks when exposed to heat or flame and is useful as a component for fire blocking mattresses, upholstery, and the like.