| Customization: | Available |
|---|---|
| After-sales Service: | Provide Services According to Customer Requirement |
| Warranty: | 20 Years |
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EVA Waterproof Board Geomembrane
The main function of the waterproof board is to prevent the leakage of liquid and the volatilization of gas. The main function of the waterproof board in rock engineering is to prevent seepage and isolate, but it also plays a role in strengthening and protection. It is mainly used in: anti-seepage of earth-rock dams, rockfill dams, masonry dams, concrete dams, tailings dams, sewage reservoir dams, channels, reservoirs and other projects, anti-seepage lining of subways, basements and tunnels, and road and railway foundations Anti-seepage, used with filament geotextiles, bentonite waterproof blankets and other geotechnical materials in sanitary landfills, etc.
| EVA Waterproof Plate for Tunnel GB18173.1-2012 | |||||||
| NO. | Item | Unit | technical data | ||||
| 1 | tensile strength | normal temperature 23°C ) ≥ | Mpa | 16 | |||
| high temperature( 60°C ) ≥ | Mpa | 6 | |||||
| 2 | tensile elongation | normaltemperature 23°C)≥ | % | 550 | |||
| low temperature( -20°C )≥ | % | 350 | |||||
| 3 | tear strength | KN/m | 60 | ||||
| 4 | antipermeabilityvv | 30min | 0.3MPa no leaking | ||||
| 5 | low temperature bend | / | .-35°Cno crack | ||||
| 6 | heat stroke | ≤elongation | mm | 2 | |||
| ≤contraction | mm | 6 | |||||
| 7 | (80ºCCx168h) anti-aging in heatalr | rate of tensile strength | % | 80 | |||
| rate of break tensile strengh | % | 70 | |||||
| 8 | 23°ºCx168h]anti-alkali | reat of tensile strength | % | 80 | |||
| rate of break tensile strengh | % | 90 | |||||
| 9 | artificial climate aging | rate of tensile strength | % | 80 | |||
| rate of break tensile strengh | % | 70 | |||||
| 10 | peel strength | standar test | N/mm | 1.5 | |||
| ( 23°Cx168h)≥soaking rate | % | 7 | |||||
Shandong Xinyu Geotechnical Materials Engineering Co., Ltd. Is located in Dezhou, Shandong, a major transportation route in ancient and modern times known as the "Nine-reaching Heavenly Road". It is a designated production enterprise of the Water Conservation Association of the Ministry of Water Resources. The company covers an area of 200,000 square meters, with total assets of 220 million yuan. It currently has 400 employees, 100 professional and technical personnel of various types, and 20 advanced domestic and foreign computer numerical control production lines. It can produce a variety of geotechnical materials such as needle-punched non-woven geotextiles, PE, EVA waterproof boards, HDPE, LDPE geomembranes, composite geomembranes, geogrids, geonets, three-dimensional drainage nets, bentonite waterproof blankets, geocells, composite waterproof boards, plastic blind ditches, etc. All products are organized and produced in accordance with the requirements of the national quality system, and have been sampled and accepted by national and provincial technical supervision departments, and all meet national standards. The products are widely used in environmental protection, water conservancy, transportation, tailings treatment, urban garbage disposal sites, rigid garbage dumps, tunnel underground projects, dam cofferdams and other projects, and have made positive contributions to the national key water diversion project-South-to-North Water Diversion.
MORE THAN 65 COUNTRIES
Customers and friends from different countries come to Xinyu to visit and communicate and develop together.
We aim to trade all over the world. Our experience in participating in international trade fairs at home and abroad
In order to ensure product quality, our company has invested a lot of money to establish a quality management center, and each batch of products will be inspected to ensure that customers' product quality issues
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