KLAI-102 Pre-laid/Wet-laid self-adhesive waterproof membrane

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Part number:KLAI-102 Pre-laid/Wet-laid Self-adhesive waterproof sheetsSpecification:width:1000mm Length:10m,15m,20m,30mStandard:GB23441

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Description

Feature

Technical Index

Type Y (without base)

NO	Test Item		Technical Index
			P	PY
1	Soluble content (g/m2) ≧		-	2900
2	Tensile property	Pull(N/50mm) ≧	500	800
		Membrane elongation at break,% ≧	400	-
		Elongation at Max pull /% ≧	-	40
3	Nail tear resistance / N ≧		400	200
4	Heat resistance		70 ℃,2h,no displacement,no flowing,no dripping
5	Cold bending		-25℃ no crack	-
6	Low temperature flexibility / ℃		-	-25℃ no crack
7	Penetration/sheet ≦		-	2

Type W (with polymer base)

NO	Test Item			Technical Index
				P		PY
				I	II	I	II
1	Soluble content (g/m2)		3mm	-		2100
			4mm			2900
2	Tensile property	Pull(N/50mm) ≧		150	200	400	600
		Elongation at Max pull /% ≧		30	150	30	40
3	Tear resistance / N ≧			12	25	180	300
4	Heat resistance			70 ℃,2h,no displacement,no flowing,no dripping
5	Low temperature flexibility / ℃			-15	-25	-15	-25
				No crack
6	Penetration/sheet ≦			2
7	Persistent adhesivity / min ≧			15

Application Range

(1)(PE)Self-adhering polymer modified bituminous waterproof sheets is widely used for
* non exposed level, underground and indoor engineering;
*cut-and-cover metro,tunnel,pool,canal and etc.
*Especially in the waterproof engineering can not use open flame.
(2)The upper surface which is coated by aluminum foil film and fine sand is widely used for exposed waterproof engineering.
(3)Double-sided self-adhered sheet is widely used for pre-laid and assistant waterproof,
It can also compound with variety of materials to form multiple waterproof system.

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