Customization: | Available |
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After-sales Service: | Yes |
Warranty: | One Month |
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Optimized for landfill applications, our geomembranes excel in protecting sewage or waste disposal fields from seepage, making them indispensable for environmental safety.
Our geomembranes are the perfect choice for reinforcing riverbanks, lake dams, and tailings dams. They enhance the integrity of dams and reservoir areas, and are ideal for optimizing sewage channels and liquid storage tanks, including those in pit mines.NO. | Item | Unit | Value | REMARK | ||||||||||||||||
1 | thickness | mm | 0.5 | 0.75 | 1 | 1.25 | 1.5 | 2 | 2.5 | 3 | ||||||||||
2 | density≤ | g/cm3 | 0.939 | |||||||||||||||||
3 | tensile break strength≥ | N/mm | 13 | 20 | 27 | 33 | 40 | 53 | 66 | 80 | (TD/MD) | |||||||||
4 | break elongation ≥ | % | 800 | (TD/MD) | ||||||||||||||||
5 | 2%scant modulus≤ | N/mm | 210 | 370 | 420 | 520 | 630 | 840 | 1050 | 1260 | ||||||||||
6 | vertical tear strength≥ | N | 50 | 70 | 100 | 120 | 150 | 200 | 250 | 300 | (TD/MD) | |||||||||
7 | anti-puncture strength ≥ | N | 120 | 190 | 250 | 310 | 370 | 500 | 620 | 750 | ||||||||||
8 | carbon black content | % | 2.0-3.0 | |||||||||||||||||
9 | carbon black distribute | h | In 10 data,3degree no more than 1,4 and 5 degree not | |||||||||||||||||
allowed | ||||||||||||||||||||
10 | oxidation time(OIT) | min | normal press oxidation time≥100 | |||||||||||||||||
igh press oxidation time≥400 | ||||||||||||||||||||
11 | 85ºC heat aging(after 90days the rate of OIT)≥ | % | 35 | |||||||||||||||||
12 | anti-UV(after 1600h the rate of OIT)≥ | % | 35 | |||||||||||||||||
13 | Thickness limit deviation | % | -10 |
Najin Import and Export (Shandong) Co., Ltd. is a paragon of excellence, featuring a comprehensive and diversified industrial chain with prowess in BDO, PEG, PPG, PTMEG, MDI, TDI, PVA, NMP, and various polyols. Our exceptional sales team, renowned for their technical acumen, management skills, and collaborative spirit, has garnered international acclaim. Our products have a vast reach, catering to numerous domestic and international enterprises, emphasizing our global footprint and influence.
At Najin Import and Export (Shandong) Co., Ltd., we live by the principles of 'quality first, customer first, and reputation first.' Our unwavering dedication propels us to deliver unparalleled products and to advance in constructing a premier chemical product supply chain. We are committed to providing excellence in service and product quality, consistently going the extra mile for our esteemed customers.