High-Strength Cpe Waterproof Membranes

Product Description

High-strength chlorinated polyethylene(Short for CPE) waterproofing membrane developed and produced by our factory. It is a new type of special road and bridge waterproofing membrane. With chlorinated polyethylene as based materials, adding modifiers, anti-aging agents, enhancers and some other additives, formed by mixing rolling two-sided compound. With comprehensive features of the good tension, high elongation, long life use etc. This product is cold construction waterproof material and not subject to temperature conditions. It is widely used in railway bridge deck waterproofing, impervious landfill projects and tunnel waterproofing.

Products Specification

Thickness: 1.5mm 1.8mm 2.0mm
Width: 1.65-2.45m
Length: 20m(we can make by your order)

Application Range

It forms an effective barrier to liquid water or water vapor in the steel structure for industrial and civil engineering, underground engineering, such as subway, bridges, tunnel, water pools, shelter, grain deport, land filling and subway, especially for waterproofing in highway and bridge concrete deck.

No.	Item		Physical Properties
1	Width specification(mm)		1.5~1.8(Divation-0.1~0.2)
2	Tension Strength(N/cm)		Longitudinal≥ 160
			Horizonal≥ 140
3	Fracture elongation(%)		Longitudinal≥ 550
			Horizonal≥ 550
4	Heat treatment size change rate(%)		Longitudinal≥ 1.0
			Horizonal≥ 550
5	Low temperature bend(-35º C X 1h)		-35º C No craze
6	Resistance of Puncture		Water impermeability
7	Water impermeability(0.3Mpa X 2h)		Meet the standards
8	Low temperature bend(N/mm)		≥ 3.0 or coils break
9	Adhesion in state of shearing		Non-woven fabrics compound firm Unscar, flawless
10	Heat aging treatment	Tension(N/cm)	Longitudinal≥ 140
			Horizonal≥ 140
		Fracture elongation(%)	Longitudinal≥ 420
			Horizonal≥ 350
		Low temperature bend	-25º C No craze
11	Rustiness resistance	Tension(N/cm)	Longitudinal≥ 130
			Horizonal≥ 120
		Fracture elongation	Longitudinal≥ 350
			Horizonal≥ 350
		Low temperature bend	-25º C No craze
12	Phytotrons accelerating ageing	Tension(N/cm)	Longitudinal≥ 140
			Horizonal≥ 140
		Fracture elongation	Longitudinal≥ 350
			Horizonal≥ 300
		Low temperature	-25º CNo craze


Productivity:	30000 Square Meter/Square Meters / Day
Width:	65′′~97′′
Type:	Geotextile Fabric
Style:	Cpe Coated
Pattern:	Coated
Material:	Canvas
Thickness:	1.5~2.0mm
Export Markets:	North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe
Company:	Qingdao Runwei Group Co., Ltd.