... 2)nylon, polyvinyl alcohol,polyethylene 3)Factory Building Safety Protecting Netting Material: HDPE, PE(polyethylene), PP, Nylon, polyester, polyvinyl alcohol. Weaving ... , in order to prevent the construction material or workers to fall down from higher places. Application:1,falling object protection2,visual ... packaged in 50,100 or 200m/roll. Building Safety Protecting Netting