Geomembrane

• Certification: ISO, CE
• Color: Black
• Material: HDPE
• Type: Roofing and Waterproofing
• Ceiling Tile Shape: Roll
• Surface Treatment: Roll Coated
• Model NO.: 0.75mm
• Function: Anti-static, Fireproof, Sound-Absorbing, Waterproof
• Usage: Outdoor
• Thickness: 0.75mm
• Ceiling Tile Type: Paper
• Transport Package: Woven Geotextile
• Specification: 5.8MX100M/ROLL
• Trademark: dageng
• Origin: Taian, China
• HS Code: 390269090
• Production Capacity: 1000000m2/Day

Product Description

Geomembrane
HDPE Geomembrane is a kind of waterproof material with basic raw material of high molecular polymer.
   It is mainly divided into LDPE geomembrane, , HDPE geomembrane, EVA geomembrance and all kinds of composite geomembranes.

1. Complete variety of specifications of width and thickness. Thickness: 0.08-2mm/Width: 2-7m .
2. Excellent environmental stress resistant cracking performance.
3. Excellent performance of chemical erosion resistance.
4. Big scope of application temperature and long service life .
5. Applied in landfill waste site, sewage and filth treatment site, tailings depot and underground construction project

Items	Index
	LDPE	HDPE -1	HDPE -2
Tensile strength MPa	≥14	≥17	≥25
Elongation at break      (%)	≥400	≥450	≥550
Right angle tearing strength   (N/mm)	≥50	≥80	≥110
Carbon soot quantity	≥2
Environmental stress resistant cracking performance	≥1500
Oxidation induction time at 200min	≥20
Permeability coefficient of vapor     (g·cm/cm^2·s·pa)	≤1.0x
Impact degradation performance at -70ºC	Pass
dimension stability     (%)	±3

Product Parameter

Thickness	0.75	1.0	1.25	1.50	2.00	2.50	3.00
Density g/m2	≥0.94	≥0.94	≥0.94	≥0.94	≥0.94	≥0.94	≥0.94
Tensile yield strength (N/mm)	≥11	≥15	≥18	≥22	≥29	≥37	≥44
Tensile breaking strength (N/mm)	≥20	≥27	≥33	≥40	≥53	≥67	≥80
Bongation at yield(%)	≥12	≥12	≥12	≥12	≥12	≥12	≥12
Elongation at break(%)	≥700	≥700	≥700	≥700	≥700	≥700	≥700
Tear resistance(N)	≥93	≥125	≥160	≥190	≥250	≥315	≥375
Puncture strength(N)	≥240	≥320	≥400	≥480	≥640	≥800	≥960
Tensile load stress cracking	≥300	≥300	≥300	≥300	≥300	≥300	≥300
Carbon black content(%)	2.0-3.0	2.0-3.0	2.0-3.0	2.0-3.0	2.0-3.0	2.0-3.0	2.0-3.0