1.High strength, good extensibility. 2.Aging, acid and alkali resistance. 3.Excellent separation and seepage proofing performa

Geomembrane

Geomembrane

Name: Geomembrane

Product Description:

The geomembrane is a waterproof membrane made by PE, PVC and other materials. After the processes of calendering, spreading and rolling you will get the product.

Product features:

1.High strength, good extensibility.

2.Aging, acid and alkali resistance.

3.Excellent separation and seepage proofing performance.

4.Safe and easy for construction.

Application range:

Widely used in the seepage-proofing engineerings such as landfill, sewage&waste residue processing plant, dam, tunnel, building, traffic, and environmental protection, etc.

Product Specification &Type

Specification:

 

Width:4-6m Weight:300-2400gsm

Thickness of PE membrane: 0.2-0.8mm

 

Type:

LDPE geomenbrane LLDPE geomembrane HDPE geomembrane

EVA geomembrane ECB geomembrane PVC geomembrane

Geomembrane with textrued surface.

Technical specification of LDPE geomembrane 

NO.	Item	Value
		0.3 mm	0.5 mm		0.75 mm		1.00 mm	1.25 mm	1.50 mm	2.00 mm	2.50 mm	3.00 mm
1	Density (kg/cm³)	0.939
2	Tensile Strength At Break/(N/mm)	6	9.5	14			19	23	28	37	47	56
3	Elongation/%≥	560
4	Tear Strength≥	27	45		63	90		108	135	180	225	270
5	Puncture Strength≥	52.5	84		133	175		217	259	350	434	525
6	Carton Black Content/(%)	2.0-3.0
7	Carton Black Content	Carton black dispersion(only near spherical agglomerates)for 10 different views 9 in categories 1 or 2 and in category 3
8	(OIT) /min Oxidative Induction Time	≥60
9	-70°C Low Temperature Impact Brittle Property	(pass)
10	Vapour Permeability Coefficientg.cm/(cm2.s.Pa)	≤ 1.0×10_3
11	Dimensional Stability	±2.0

HDPE compound geomembrane