Reinforcement of plastic film involves embedding of either continuous threads in lateral and/or longitudinal directions or cut threads in plastic film

摘要

Reinforcement comprises incorporating longitudinal(3) and lateral(2) reinforcing threads or cut thread lengths in plastic film(1). The reinforcement can be of Kapron (RTM: nylon 6), silk, glass fibers or copper, steel or stainless steel wire or other materials with similar physical properties.