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- Shandong Greenland Engineering Material Co., Ltd.
- Mobile: +8615515596408(WhatsApp/Wechat)
- Email: Sales@glgeosynthetics.com
- Add: No. 69 Huanghe East Road, Yanggu County, Liaocheng City, Shandong Province, China 252000
EVA ( Ethylene-Vinyl Acetate Copolymer) Waterproof Board
- 1. Thickness: 1.0-1.5mm(0.039inch-0.059inch)
- 2. Width: Max.8M
- 3. Raw material: HDPE. EVA. ECB. PVC…
- 4. Standards: ASTM, CE, ISO9001, GB 50108-2008, GB 18173.1-2012
- 5. Delivery period: stock, 5-10 days production date
- 6. Packing: 10-50m length/roll
- 7. MOQ: Trial order is acceptable
- 8. Free Sample
EVA waterproof board is made of ethylene-vinyl acetate copolymer (EVA) as the main raw material, adding special additives and anti-aging agents, through melting, plasticizing, extrusion, three-roll calendering, molding, winding and other processes made with a certain thickness of sheet waterproof material. The main color of EVA waterproof board is transparent white and opaque milky white, and the thickness is 1.2mm and 1.5mm. It is mainly used for waterproof use on the top layer of the tunnel.
Quick Details of EVA ( Ethylene-Vinyl Acetate Copolymer) Waterproof Board
| Products details information | |
| Product name | EVA ( Ethylene-Vinyl Acetate Copolymer) Waterproof Board |
| Brand | Greenland (OEM is available) |
| Thickness | 1.0-1.5mm (0.039inch-0.059inch) |
| Raw material | HDPE, EVA, ECB, PVC... |
| Application | Tunnel, subway, water conservancy, highway, drainage projects, protection works for gates and dams, waterproof and impermeable buildings, landfill of municipal refuse, port construction, fish pond, salt, pipe surge prevention, industrial and domestic water storage, golf course, swimming pool, etc. |
| Color | Black, White, other colors |
| Standards | ASTM, CE, ISO9001, GB 50108-2008, GB 18173.1-2012 |
| Welding Tools | Heat sealing welding machine, Hot air welding gun,etc. |
| Company/Factory Strength | |
| Production Capacity | 120*40ft containers/month |
| Sample | Free sample could be provided |
| Quality | QA & QC system, Ensure traceability of each process |
| Warranty | 50-70 years service life |
| Certificates | ISO9001, OHSAS 18001, ISO14001,CE, CRCC |
| Delivery time | 5-30 days, depending on the quantity |
| Test/Inspection | National Standard Laboratory/ Pre-delivery inspection, Test Report |
| Service | Research, Design, Manufacture, Test, Sales, Solution Providing, After-sale service, Training |
| Management | Effective 8S Management System |
| No. of employees | More than 300 people |
❖Welcome customers to visit the factory, or third party factory inspection is acceptable.
Description of EVA ( Ethylene-Vinyl Acetate Copolymer) Waterproof Board
The production process of EVA waterproof board adopts the advanced two-stage co extrusion single screw extrusion method in China. The board is formed by adding reinforcing agents and antioxidants to the raw resin, heating, melting, plasticizing, extrusion forming, and traction. It can also be thermally synthesized with geotextiles to form composite waterproof boards.
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| Good stretchability | Good drainage performance | Long usage cycle |
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Benefits of EVA ( Ethylene-Vinyl Acetate Copolymer) Waterproof Board
1. Good impermeability, high barrier property, high puncture resistance, acid and alkali resistance to a variety of chemicals, good elongation wear resistance, good dimensional stability, good adhesion, convenient construction.
2. Has a high UV resistance.
3. The original physical properties of the structure remain intact at high temperatures.
4. It has good plane drainage and vertical water permeability, and can still maintain this performance after many years.
5. Creep resistance, corrosion resistance to common chemicals in soil and corrosion resistance to gasoline, diesel, etc.
6. The waterproof plate has a good elongation under a certain stress, so that it can adapt to the uneven irregular base surface.
Please Contact us to Get More Details, Send Email: sales@glgeosynthetics.com. or Mobile:(WhatsApp): +86 155 15596408.
Specifications of EVA (Ethylene-Vinyl Acetate Copolymer) Waterproof Board
| No | Item | Index | |||
| 1 | / | LDPE | LLDPE | EVA | HDPE |
| 2 | Thickness mm | 0.2-3.0 | 0.2-3.0 | 0.2-4.0 | 0.2-4.0 |
| 3 | Width m | 2.5-9.0 | 2.5-9.0 | 2.5-8.0 | 2.5-8.0 |
| 4 | Tensile strength (longitudinal and transverse) Mpa | ≥14 | 216 | 216 | 217 |
| 5 | Breaking elongation (longitudinal and transverse) % | 2400 | ≥700 | £550 | ≥450 |
| 6 | Right angle tear strength N/mm | ≥50 | ≥60 | ≥60 | >80 |
| 7 | Water vapor permeability coefficient | <1.0x10 | <1.0x10 | <1.0x10 | - |
| 8 | Operating temperature range | +70℃~-70°℃ | +70℃~-70℃ | +70℃~-70°℃ | - |
| 9 | Carbon black content % | - | - | - | 2.0-3.0 |
| 10 | Environmental stress crack resistance F | - | - | - | ≥1500 |
| 11 | -70℃ low-temperature impact embrittlement performance | - | - | - | pass |
| 12 | 200 ℃ oxidation induction time | - | - | - | >20 |
Performance Parameter Table for Tunnel Specific EVA Waterproof Board (GB18173.1-2012 Standard)
| No | Item | Unit | Technical Index | |
| 1 | Tensile strength/MPa | Ordinary temperature (23℃) ≥ | Mpa | 16 |
| High temperature (60℃) ≥ | Mpa | 6 | ||
| 2 | Elongation at break/% | Ordinary temperature (23℃) ≥ | % | 550 |
| Low temperature (-20℃) ≥ | % | 350 | ||
| 3 | Tear strength ≥ | kN/m | 60 | |
| 4 | Impermeability | 30min | 0.3MPa No leakage | |
| 5 | Low temperature bending | -35℃ No cracks | ||
| 6 | Heating expansion and contraction amount | Extend ≤ | mm | 2.0 |
| Contract ≤ | mm | 6.0 | ||
| 7 | Hot air aging (80℃×168h) | Tensile strength retention rate ≥ | % | 80 |
| Retention rate of elongation at break ≥ | % | 70 | ||
| 8 | Alkali [saturation Ca(OH)2 solution 23℃×168h] | Tensile strength retention rate ≥ | % | 80 |
| Retention rate of elongation at break ≥ | % | 90 | ||
| 9 | Artificial weathering | Tensile strength retention rate ≥ | % | 80 |
| Retention rate of elongation at break ≥ | % | 70 | ||
| 10 | Adhesive peel strength (sheet to sheet) | Standard experimental conditions ≥ | N/mm | 1.5 |
| Soaking retention rate (23℃×168h) ≥ | % | 70 | ||
Other specifications have not been shown on our dimension chart, please CONTACT US for more information
☎Please Send Email: sales@glgeosynthetics.com or Mobile:(WhatsApp): +86 155 15596408.
EVA waterproof board is widely used in tunnel, subway, water conservancy, highway, drainage projects, protection works for gates and dams; waterproof and impermeable buildings, landfill of municipal refuse, port construction, fish pond, salt, pipe surge prevention, industrial and domestic water storage, golf course, swimming pool, etc.
❖EVA ( Ethylene-Vinyl Acetate Copolymer) Waterproof Board for Waterproof & Anti seepage
1. Light Rail Traffic Facilities Waterproof
2. Railway Waterproof
3. Highway Waterproof
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| EVA Waterproof Board for Tunnel | EVA Waterproof Board for Railway |
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| EVA Waterproof Board for Highway | EVA Waterproof Board for Bridge |
☎Please Contact us to Get More Projects Cases, Send Email: sales@glgeosynthetics.com. or Mobile:(WhatsApp): +86 155 15596408.
EVA ( Ethylene-Vinyl Acetate Copolymer) Waterproof Board
- Below are the detailed information on EVA waterproof board for your reference, Online preview and Download.
- Please contact us to get Products Catalog, Technical Data Sheet, GET QUOTATION and the LATEST PRICE LIST now, Email: sales@glgeosynthetics.com. Mobile(WhatsApp): +86 155 15596408.
- EVA (Ethylene-Vinyl Acetate Copolymer) Waterproof Board
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Other CUSTOMIZED Fittings have not been shown on above chart, please CONTACT US for more information
Please Send Email: sales@glgeosynthetics.com or Mobile:(WhatsApp): +86 155 15596408.
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