Waterproof Membrane

PP+PE Non-Woven Roofing Breathable Waterproof Membrane for Steel Structure Building

Length（m）:80, 87, 90, 95, 100, 110-200
Width(m):1Width(m):0.5-1.2
Thickness(mm):0.5, 0.6, 0.7, 0.8, 0.9, 1.0, 1.2
Description: Manufacture according the project
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"KD-P05" PP+PE+PP composite waterproof membrane is made by multiple-ply different materials, especially its aging and weathering resistance layer enables the membrane possess more longer effective age. It can bond with many kinds of adhensions, firm and secure . In case of cement-base, cementations agent can be used, the cementations agent can easily enter into the non-woven felt layer, forms a well combination with cement after solidification, permanent durability.

			Index
No.	Items		FS2
1	Tensile Strength (N/CM)	Normal temperature 23℃	≥60
		High temperature 60℃	≥30
2	Breaking Elongation %	Normal temperature 23℃	≥400
		Low temperature -20℃	≥300
3	Tear Resistance N		≥50
4	Impermeability, 30 Min, 0.3Mpa		no leaking
5	Low Temperature Bending		≤-20℃
6	Heating Shrinking (mm)	Elogation	≤2
		Shrinkage	≤4
7	Hot air ageing (80℃×168h)	Holding of tension strenth at break %	≥80
		Holding of pull lengthening at break %	≥70
8	Alkaliresistance(10%Ca(OH)2 solution, normal temperature x 168h)	Holding of tension strenth at break %	≥80
		Holding of pull lengthening at break %	≥80
9	Synthetic aging	Holding of tension strenth at break %	≥80
		Holding of pull lengthening at break %	≥70
10	Peel Strength	N/mm	1.5
		Water retention rate	≥70
		( normal temperature x 168 H)(%)
11	Combined Strength (N/mm)		≥0.8