Fiberglass Pipe Wrapping Tissue Mat

reinforcement yarn space 15mm or 30mm high tensile strength, water vapor erosion resistance bearing the melting agent good

Fiberglass Pipe Wrapping Tissue Mat

    JW-GDM tissue is used as basic material for anti-corrosion wrapping on steel pipelines that buried underground for oil or gas transportation. It is characterized by high tensile strength, good flexibility, uniform thickness, solvent  resistance , moisture resistance , and flame  retardation. it is well compatible with impregnation bitumen or coal tar enamel the oil of gas pipelines wrapped by JW-GDM tissue pre-impregnated with bitumen or coal tar enamel acquire capabilities against leakage so that the cost for maintenance and replacement can be reduced significantly and the life time of pile-line may be prolonged up to 50-60 years authoritative tests have proven that the technical target of JW-GDM series can all meet or surpass the technical specification stated in SY/T0079,the oil and gas industry standard of the peoples republic of china and meet the requirement in the specification of AWWA C 203 as well this tissue is an ideal base material as inner wrap or outer wrap or outer wrap impregnated by bitumen of coal tar enamel

JW-GBM SERIES

Model and characteristic

Item	Unit	Type
		JW-GBM50	JW-GBM60	JW-GBM90
Linear density of reinforcement yarn	Tex	34-68	34-68	34-68
Space Between Yarns	mm	30	30	30
Area Weight	g/m2	50.	60	90
Binder Content	%	16	16	16
Thickness	mm	0.55	0.63	0.78
Tensile Strength MD	N/5cm	≥200	≥220	≥280
Tensile Strength CMD	N/5cm	≥75	≥90	≥140
Standard Measurement Width X Length       Roll Diameter       Paper Core Internal Dia	m×m   cm   cm	1.0×2500   117   15	1.0×2000   117   15	1.0×1500   117   15

Fiberglass Pipe Wrapping Tissue Mat