Waterproof Membrane

double-side Self-adhesive Polymer Modified Bitumen Waterproof Membrane

Width(m):1.0
Thickness(mm):4.0
Area(㎡/Roll):10
Description:
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"KD-S04" double-side self-adhesive polymer modified bitumen waterproof membrane is made based on polyester fiber non-woven fabric filler base, it is an elastomer (SBS) modified bitumen dipping and coating material.It is a double side waterproof sheet material with upper and lower surface covered with self-adhesive rubber bitumen and the peelable silicon-coating insulation material.

No.	item		PE		PET		D
			I	II	I	II
1	Tensile strength	Technical index N/50mm	150	200	150	200	*
		Elongation at maximum tension, %	200		30
		Elongation at fracture of Bitumen,%	250		150		450
		Tensile situation	No separation situation				*
2	Tear strength of nail Bar N ≥		60	110	30	40	-
3	Heat tolerance ℃		70 ℃ No flowing, dripping
4	Flexibility at low temperature ℃		-20	-30	-20	-30	-20
			No cracks
5	Impermeability 120min		0.3MPa
6	Peel strength N/mm ≥	material with material	1.0
		material with the roof	1.5
7	Impermeability of nail bar		qualified
8	Oil permeability,Pcs ≤		2
9	Holding power min ≥		20
10	thermal ageing	Pull retention %	80
		Elongation % ≥	200		30		400
		Flexibility at low temperature ℃	-18	-28	-18	-28	-18
			No cracks
		Peel strength(material with the aluminium plate) N/mm ≥	1.5
11	Thermal stability	Situation	No flowing, dripping
		The change of size ％ ≤	2

·It is one environmentally friendly product with no need to use open fire, no pollution to surroundings;

·The polyester has strong tensile strength, large elongation, and is adaptive to shrinkage, fracture and deformation of the base;

·Economical type of Alkali free glass fiber filler base has the strong tensile strength, large thickness, strong resistance of wearing, and dimension stability.

·The coating material made out of SBS and APP modified bitumen has excellent low temperature resistance; and is able to be applied in hot and cold region.

·Excellent cohesiveness: The sheet material self-adhesive service life span is the same as one of membrane.

·Applied to waterproof engineering of non-exposed roof and underground construction ·Used to industrial and civil construction and non-exposed roofing;

·Waterproof engineering constructions for municipal engineering such as subway, tunnel, concrete road surface, bridge surface, sewage works and refuse landfill etc;

·It is applied to waterproof, seepage proof and damp proof of water pool and canal of water conservancy facility constructions;

·Applied to the waterproof engineering with requirement of cohesiveness between sheet material and base and upper protecting layer ( or structural layer);