High grade EPDM waterproof membrane for roof

EDPM waterproof membrane 1.Apply to all kinds roofs and underground projects 2.Great anti-corrosion and ultravilet resistant

EPDM waterprrof membrane

1.Product Description

EPDM waterproofing membrane is the modified materials which is widely used at home and abroad in the kinds of roofs, tunnel, basement such sorts of  constructions' waterproofing. They are based upon EPDM rubber with modifier, softener and accelerant assistants added to provide flexibility and stability . Through the precise ingredients, mixing, extrusion, rolling, curing processes to made of modified EPDM Waterproofing material with high strength and high flexibility.

 

2.Features:

1. Great tensile strength,long-range elasticity and aging resistant.

2. Excellent heat reisistant and can be used under -70°C~~+110°C .

3.Good anti-corrosion, ultraviolet resistant,  root penetration resistance

4.Long life use over 50 years and used longer 100 years or more under the condition of buried in the ground.

5.Light and easy to install.

 

 

3.Products Specification

 

Thickness : 1.2mm, 1.5mm & 2.0mm 

 

Width :2m 

 

Length: 20m

 

Item		value
		JL1	JF1
Tensile Strength (Mpa)	normal tamperature	7.5	4.0
	60°C   ≥	2.3	0.8
Elongation at break (%)	normal tamperature   ≥	450	450
	-20°C   ≥	200	200
Tear Resistance (N)	≥	25	18
Water impermeability	30mm	0.3Mpa	0.3Mpa
Cold bending	(°C)  ≤	-40	-30
Heating Shrinking rate	extand  <	2	2
	shrink   <	4	4

 

 

4.Application Range

EPDM waterproof membranes form an effective barrier to liquid water or water vapor in the roof construction for industrial and civil engineering, underground engineering such as subway & tunnel, water conservancy such as water pools & ditch, shelter, grain depot, land filling, dyke, sewage treatment and basement.

High grade EPDM waterproof membrane for roof