EPDM Waterproof Membrane/EPDM Roof Membrane

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Loading Port:: Qingdao

Payment Terms:: TT or LC

Min Order Qty:: 1000 m²

Supply Capability:: 500000 m²/month

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Product Introduction of EPDM Waterproof Membrane

EPDM waterproof membrane is of high elasticity with best performance among high polymer waterproof material it’s made of ternary ethylene-pro-pylene rubber.

We owe the world-advanced equipment of cold feeding extrusion and continuous vulcanization technology. With the best performance among high polymer waterproof materials, EPDM is of exceptional elasticity and will not split or cracked under normal building movement.

Specification of EPDM Waterproof Membrane

Type	EPDM Rubber Waterproof Membrane
Type	Vulcanized and Weldable
Thickness	1.2mm	1.5mm	2.0mm
Weight(kg/m²)	1.54-1.58	1.79-1.83	2.25-2.29
Size	1.2m (width) * 20m (length)/roll. Weldable type could be 4m wide.
Packing	24㎡/roll, with plastic bag. (Weldable: 80㎡/roll)
Usage	Roof, basement, pond, Lake, steel structure roofing, underground, tunnel, etc

Technical Data Sheet of EPDM Waterproof Membrane

NO.	Item		Unit	Technical requirement
1	Tolerance on size	Thickness	%	±10
		Width	%	±1
		length	%	Does not allow negative
2	Fracture tensile strength (normal temperature )		Mpa	≥7.5
2	Fracture tensile strength(60 ℃)		Mpa	≥2.3
3	Breaking elongation,(normal temperature )		%	≥450
3	Breaking elongation,(-20 ℃)		%	≥200
4	Tearing resistance		KN/m	≥25
5	Impermeability		*	0.3Mpa impermeable
6	Bending at low temperature		°C	≤-40
7	Elongation and contraction volume at heating	Elongation	mm	≤2
7	Elongation and contraction volume at heating	contraction	mm	≤4
8	Hot air aging 80°CX168h	Fracture strength retention	%	≥80
8	Hot air aging 80°CX168h	Rate of elongation at break	%	≥70
9	Alkaline (saturated Ca(OH)₂ solution normal Temperature x² 168h )	Fracture strength retention	%	≥80
9		Rate of elongation at break	%	≥80
10	Ozone aging (40 degree by 168 hours )	Elongation 40% , 500x10^-2	*	No Crack
11	Phytotron aging	Fracture strength retention	%	≥80
11	Phytotron aging	Rate of elongation at break	%	≥70

Application of EPDM Waterproof Membrane

1)Roof, Basements, Tunnels

2)Industrial and civil building waterproofing

3)Geosynthetic liner for fish ponds, swimming pools, channels, irrigation system.

Especially suitable for projects with high requirement in durability, anti-corrosion and deformation

EPDM waterproof membrane

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roof membrane

waterproof membrane

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