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EVA Geomembrane
Product Introduction:
EVA geomembrane is one of geomembrane products,EVA is ethylene-vinyl acetate copolymer,has a good deflection,flexibility,elasticity,durability,resistance to environmental stress cracking resistance and adhesion properties,the mechanical indicators higher than ordinary polyethylene,because it is also highly flexible ,it is very convinient in the construction,welding effect is very good.
Specification:
No. Item Value EVA 1 Thickness mm 0.2~4 2 Width m 2.5~8m 3 Tensile strength at break Mpa > 17 4 Elongation at break> 650 5 Tear strength kN/m> 100 6 Impermeability 0.3MPa/24h No leakage 7 Bending at low tempreture 0C< -35 8 Stretch tensor at heating mm Elongation < 2 Shrik < 6 9 Air oven aging 800Cx168h Tensile strength at break Mpa> 16 Elongation at break % > 600 10 Anti-alkali(saturatln solution of Ca(OH)2x168h Tensile strength at break Mpa> 17 Elongation at break %> 600 11 Nature weathing at manual simulation Rensile strength at break retained,%> 80 Elongation at break retained %> 70 12 Puncture strength N 1.5mm 300
type single textured surface, double textured surface thickness 0.1mm-5mm width 2m-6m, or as per customer standard length 50m-100m, or as per customer standard standard Chinese standard, US standard, customer standard Color white, black Packing Plastic film bag or as per customer need
Use:
1.Environmental protection, sanitation (such as landfill, waste water treatment, toxic and harmful chemicals disposal sites, storage of dangerous goods, industrial waste, construction and demolition waste, etc.)
2. Water (such as impervious, stop water loss, and reinforcing of lakes, and the impervious, slope protection, etc.)
3.Municipal projects (underground subway, engineering underground and reservoirs on the roof, and the park on the roof, the lining in the sewage pipes, etc)