4mm Geomembrane HDPE/LDPE sheet,HDPE /LDPEgeomembrane - CG14
Type: Geomembranes | Place of Origin: Shandong China (Mainland) | Brand Name: RuiHeng | Model Number: CG14 |
Material: HDPE,LDPE,HDPE/LDPE | specification: 4.0mm | width: 2m-8m |
1)geomembrane
2)thickness:4.0mm
3)width:2m~8m
4)Materials:HDPE or LDPE
Geomembrane is a kind of waterproof material with basic raw material of high molecular polymer. It is mainly divided into LDPE geomembrane, , HDPE geomembrane, and all kinds of composite geomembrane.
- Complete variety of specifications of width and thickness. Thickness: 0.3-2.5mm/Width: 2-8m .
- 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
Properties of Geomembrane
Spec Item | LDPE geomembrane | HDPE geomembrane | ||
normal type | environment friendly | |||
Tensile strength(Mpa) | ≥14 | ≥17 | ≥25 | |
Elongation at break(%) | ≥400 | ≥400 | ≥550 | |
Right angle tearing strength(N/mm) | ≥50 | ≥80 | ≥110 | |
Carbon black content | ≥2% | ≥2% | ≥2% | |
Density (g/cc) | 0.940 | 0.940 | 0.940 | |
Permeability coefficient of vapor (g·cm/cm2·s·pa) | ≤1.0x | ≤1.0x | ≤1.0x | |
Scope of application temperature | +70°C~-70°C | +70°C~-70°C | +70°C~-70°C | |
Environmental stress resistant cracking performance ( ) | ≥1500 | |||
Oxidation induction time at 200°C (minute) | ≥20 | |||
Thickness (mm) | 0.3~2.5 | |||
Width (m) | 2~7 |
Packaging Detail:Standard Export Packing. Or Packed as customers' requests. |
Delivery Detail:within 15 days after receiving the deposit payment |