Building Materials PE Film Self-adhesive Bitumen Waterproof Membrane 

STICKFLAT™ membrane is a normal temperature applied ,self-adhesive, flexible bituminous waterproof sheet based on premium rubber bitumen adhesives, and reinforced with glass fiber mesh or non-reinforced, bottom surface protected by PE release film, top surfaced coated with PE film, HDPE sheet, aluminum foil or mineral slates.

Available for wet ground  

Applications

Widely used in the industrial and civil building roofing, basement, underground, pool,
tunnel, wooden & metal roofing.

Specially applied in the chemical factory, garment factory, granary, etc.

Especially used in cold places.

 



 

Classification

Product property:  Type I, Type II.
Upper materials: PE film, Aluminum foil, double-adhesive PE film.
Width: 1m
Thickness: 1.2mm, 1.5mm, 2.0mm
Length: 10m or customized

No.	Item					Index (PE film)
						Type I	Type II
1	Tensile properties		Tensile strength(N/50mm) ≥			150	200
			Elongation at Max. tensile strength % ≥			200
			Elongation at bitumen breaking % ≥			250
			Phenomenon when stretching	No bitumen coating cover layer and PE film separation phenomenon before PE film rupture
2	Tear strength N  ≥					60	110
3	Heat resistance				70ºC slippage less than 2mm
3	Low temperature resistance ºC					-20	-30
4	Watertightness 0.2Mpa,120min					No leakage
5	Peel strength between membranes N/mm ≥					1.0
6	Peel strength between membrane and aluminum sheet. N/mm ≥					1.5
7	Nail bar watertightness					pass
8	Oil permeability/sheets  ≤					2
9	Holding power/min  ≥					15
10	Heat aging test	Tensile strength retention % ≥				80
		Elongation at Max. tensile strength % ≥				200
		Low temperature resistance ºC				-18	-28
		Peel strength between membrane and aluminum sheet N/mm ≥				1.5
11	Heat stability	Appearance				No slipping, flowing or dripping
		Dimensional Changes % ≤				2

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