After-sales Service: | Online Technical Support |
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Warranty: | 5 Years |
Certification: | CE, ISO |
Samples: |
General size of sample : A4
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Customization: |
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Shipping Cost:
Estimated freight per unit. |
about shipping cost and estimated delivery time. |
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Payment Method: | |
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Initial Payment Full Payment |
Currency: | US$ |
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Return&refunds: | You can apply for a refund up to 30 days after receipt of the products. |
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Geomembrane with plastic film as impermeable base material, and non-woven composite geotechnical impermeable material, its impermeable performance mainly depends on the impermeable performance of plastic film. At present, the main seepage control of the application of plastic film, with polyvinyl chloride (PVC) and polyethylene (PE), EVA (ethylene/vinyl acetate copolymer), tunnel in the application and design using the ECB (ethyl vinyl acetate modified asphalt blending geomembrane blasting), they are a kind of high polymer chemistry flexible material, the proportion of small, extensibility, adapt to the deformation is high, Corrosion resistance, low temperature resistance, good frost resistance.
1.Set seepage prevention and drainage functions in one, with isolation and reinforcement functions.
2.High composite strength, high peel strength, high puncture resistance.
3.Strong drainage capacity, large friction coefficient, small linear expansion coefficient.
4.Good aging resistance, wide temperature range, stable quality.
Q: Do you provide sample?Is it free or extra ?
A: Yes,we can provide free sample for quality inspection.According to our company's regulations, you should assume the freight ,and wewill return the freight if you place the order.
Q: Can you tell me your main customers?
A: That's our customers' privacy, we should protect their information.
Q: How about the delivery time ?
A: 7 days after receive the deposit or LC at sight
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