1,Good aging resistance,wide environmental temperature range and stable quality 2,High synthetic strength, competitive price
LDPE geomembrane Introduction
Product Features:
1,It integrates permeation, inverse filter and drainage functions and has various functions such as isolation and reinforcement.
2,It has high synthetic strength, large removal strength and high puncture resistance.
3,It has strong drainage capacity, large friction factor and small expansion factor.
4,It has good aging resistance, wide environmental temperature range and stable quality.
Appication Range:
It is widely used in various projects such as water conservation, environmental protection, traffic and tunnel.
Product Technological Standard:
| Complex Geomembrane | ||||||||
| Item | Item | |||||||
| Quanlity per unit acreage g/m2 | 400 | 500 | 600 | 700 | 800 | 900 | 1000 | |
| Thickness of material mm | 0.25-0.35 | 0.30-0.50 | ||||||
| Mightiness at break KN/m | 5.0 | 7.5 | 10.0 | 12.0 | 14.0 | 16.0 | 18.0 | |
| Elongation at break % | 30-100 | |||||||
| CBR bursting strength KN | 1.1 | 1.5 | 1.9 | 2.2 | 2.5 | 2.8 | 3.0 | |
| Tearing strength KN | 0.15 | 0.25 | 0.32 | 0.40 | 0.48 | 0.56 | 0.62 | |
| Racking strength N/cm | ≥6 | ≥6 | ||||||
| Proofed hydrostatic pressure | Thickness of material mm | 0.2 | 0.3 | 0.4 | 0.5 | 0.6 | 0.7 | 0.8 |
| One fabric one film Mpa | 0.4 | 0.5 | 0.6 | 0.8 | 1.0 | 1.2 | 1.4 | |
| Two fabric one film Mpa | 0.5 | 0.6 | 0.8 | 1.0 | 1.2 | 1.4 | 1.6 | |
LDPE geomembrane smooth side for dam lining fromDageng
