fiberglass insulation

base membrane of APP SBS bitumen waterproof sheet

Fiberglass insulation Produced from fiberglass chopped strands by wet lay-out process. This material is characterized as high tensile strength, corrosion resistance, easy soakage by bitumen, and so on. The longitudinal strength and tear resistance can be further improved by incorporating reinforcements into the tissue across its whole width. The substrate, made of fiberglass roofing tissue, is not easy to crack, ageing and rot. mainly used as excellent substrate material for APP or SBS modified bitumen membrane.

Technical data:

Items	Unit	Fiberglass insulation
		F-WM-50	F-WM-60	F-WM-90	F-WM-45/T	F-WM-50/T	F-WM-60/T	F-WM-90/T
Linear density of reinforcement yarn	Tex				32/68
Yarn space	mm				15/30
Area weight	g/m 2	50	60	90	45	50	60	90
Binder Content	%	below 25
Tensile Strength MD	N/5cm	160	160	300	170	200	230	330
Tensile Strength CD	N/5cm	80	110	200	70	80	100	200
Roll Width	mm	1000
Roll Length	m	1600/3200	2600	1550	16/3400	1600/3200	2600	1550
Roll Diameter	mm	below1170
Paper Core Internal Dia.	mm	76/152

fiberglass insulation