... weave casing specification:16mm~50mmtemperature:350~450C introduction Fiberglass tube is an engineering material weaved with glass fiber, which ... anti-burns, anti-corrosion, stable-size, heat isolation, minimum elongated shrinkage, high intensity.It is widely used to make PVC ... , free-proofing canvas and heat preservation materials It many applicable to pipe and tube insulation cladding in heating and ...