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400-1200g/m2
Yingfan
Composite geomembrane is combined with geotextile and geomembrane composite made of impervious materials, it is mainly used for seepage control, composite geomembrane is divided into a film, a film with a cloth and cloth two wide 4-6m, weight is 200-1500g/m2, the indexes of physical and mechanical tensile and tearing resistance, bursting properties such as high. To meet the civil engineering, water conservancy, municipal construction, traffic, subway, tunnel etc.. Because of its use of polymer materials, and the production process of anti-aging agent, it can be used in unconventional temperature environment.
| Unit weight g/m2 | 400 | 500 | 600 | 700 | 800 | 900 | 1000 | Remarks |
| Project | ||||||||
| Thickness of Membrane mm | 0.25~0.35 | 0.3~0.5 | ||||||
| Breaking Strength KN/m | 5 | 7.5 | 10.0 | 12.0 | 14.0 | 16.0 | 18.0 | MD and CD |
| Elongation at Break % 30~100 | ||||||||
| CBR Mullen Burst Strength KN≥ | 1.1 | 1.5 | 1.9 | 2.2 | 2.5 | 2.8 | 3.0 | |
| Tear Strength KN≥ | 0.15 | 0.25 | 0.32 | 0.4 | 0.48 | 0.56 | 0.62 | MD and CD |
| Peel Strength N/cm | 6 | |||||||
| Vertical Permeability Coefficient cm/s | K×10-11~-13 | K=1.0-9.0 | ||||||
Composite geomembrane is combined with geotextile and geomembrane composite made of impervious materials, it is mainly used for seepage control, composite geomembrane is divided into a film, a film with a cloth and cloth two wide 4-6m, weight is 200-1500g/m2, the indexes of physical and mechanical tensile and tearing resistance, bursting properties such as high. To meet the civil engineering, water conservancy, municipal construction, traffic, subway, tunnel etc.. Because of its use of polymer materials, and the production process of anti-aging agent, it can be used in unconventional temperature environment.
| Unit weight g/m2 | 400 | 500 | 600 | 700 | 800 | 900 | 1000 | Remarks |
| Project | ||||||||
| Thickness of Membrane mm | 0.25~0.35 | 0.3~0.5 | ||||||
| Breaking Strength KN/m | 5 | 7.5 | 10.0 | 12.0 | 14.0 | 16.0 | 18.0 | MD and CD |
| Elongation at Break % 30~100 | ||||||||
| CBR Mullen Burst Strength KN≥ | 1.1 | 1.5 | 1.9 | 2.2 | 2.5 | 2.8 | 3.0 | |
| Tear Strength KN≥ | 0.15 | 0.25 | 0.32 | 0.4 | 0.48 | 0.56 | 0.62 | MD and CD |
| Peel Strength N/cm | 6 | |||||||
| Vertical Permeability Coefficient cm/s | K×10-11~-13 | K=1.0-9.0 | ||||||
