... /3228/3784/3788 3.plain/twill/satin 4.PTFE/PVA/PVC/PU/Silic [Description]Glass fiber is ... the excellent merit such as anti-burns, anti-corrosion, heat-isolation, stable-size, minimum elongated shrinkage, high intensity ... as electric appliance, electronic, transportation, chemical engineering, architecturalengineering, heat insulation, sound absorption, fire prevention and environmental protection, etc ...