PE liner

Specifications HDPE geomembrane liner is a kind of waterproof material with basic raw material of high molecular polymer.

HDPE liner  is divided into PE geomembrane, PVC geomembrane,  CPE geomembrane and all  kinds of composite geomembrane .   Complete variety of specifications of width and thickness.   Thickness: 0.08-2mm/Width: 2-16m . Excellent environmental stress resistant cracking performance. Excellent performance of chemical erosion resistance. Big scope of application temperature and long service life . Applied in landfill waste site, sewage and filth treatment site, tailings depot and underground construction project. Specification    

Test Property	Unit	Test Method	Value
Thickness	mm	DIN EN ISO9863-1	1.0-2.5mm
Density	g/cm3	DIN EN ISO1183-1/A	≥0.93
Tensile Properties Stress at yield Elongation at yield Stress at break Elongation at break	Mpa % Mpa %	DIN EN ISO 527-3	17 11 26 600
Tear Resistanc	N/mm	e DIN ISO34-1/ B(a)	400
Puncture Resistance	N	DIN ISO12236	3700
Carbon black content	%	ASTMD 1603	2.0-3.0
Dimensional stablility	%	DIN 53377 (120°C/1h)	+2
Melt Flow Index	g/10 min	DIN EN ISO1133 (190°C/ 5.0kg) (190°C/ 2.16kg)	≤3.0 ≤1.0
Stress Crack Resistance	h	ASTMD 5397	≥400
Oxidative induction time at 200°C	min	ASTMD 3895	≥20
Roll size	m	Width:6m  Length: 100m
Surface		Double-sided smooth OR Textured sheet