Complaint
| Waterproof board: TB/T3360.1-2014 | |||||||
| No. | Item | Index | |||||
| EVA | ECB | PE | |||||
| 1 | Tensile property | Tensile strength at break(MPa) | >=18 | >=17 | >=18 | ||
| Elongation at break(%) | >=650 | >=600 | >=600 | ||||
| 2 | Tear strength( KN/m) | >=100 | >=95 | >=95 | |||
| 3 | Impermeability(0.3MPa/24h) | No-leakage | No-leakage | No-leakage | |||
| 4 | Low temperature bending(-35ºC) | No cracks | No cracks | No cracks | |||
| 5 | Heating expansion amount | Extend(mm) | <=2 | <=2 | <=2 | ||
| Shrink(mm) | <=6 | <=6 | <=6 | ||||
| 6 | Hot air aging(80ºC×168h) | Tensile strength at break(MPa) | >=16 | >=14 | >=15 | ||
| Elongation at break(%) | >=600 | >=550 | >=550 | ||||
| 7 | Alkali resistance (saturated Ca(OH)2 solution×168h) | Tensile strength at break(MPa) | >=17 | >=16 | >=16 | ||
| Elongation at break(%) | >=600 | >=600 | >=550 | ||||
| 8 | Artificial aging | Breaking tensile strength retention rate(MPa) | >=80 | >=80 | >=80 | ||
| Retention rate of elongation at break(%) | >=70 | >=70 | >=70 | ||||
| 9 | Puncture strength | Thickness1.5mm(N) | >=300 | >=300 | >=300 | ||
| Thickness2.0mm(N) | >=400 | >=400 | >=400 | ||||
| Thickness2.5mm(N) | >=500 | >=500 | >=500 | ||||
| Thickness3.0mm(N) | >=600 | >=600 | >=600 | ||||
| GB/T 18173.1-2012 | |||||||||||
| Project | Vulcanized rubber type | Non-vulcanized rubber type | Resin type | ||||||||
| JL1 | JL2 | JL3 | JF1 | JF2 | JF3 | JS1 | JS2 | JS3 | |||
| Tensile strength,MPa | Normal temperature (23ºC)≥ | 7.5 | 6.0 | 6.0 | 4.0 | 3.0 | 5.0 | 10 | 16 | 14 | |
| Normal temperature (60ºC)≥ | 2.3 | 2.1 | 1.8 | 0.8 | 0.4 | 1.0 | 4 | 6 | 5 | ||
| Elongation at break,% | Normal temperature (23ºC)≥ | 450 | 400 | 300 | 400 | 200 | 200 | 200 | 550 | 500 | |
| Low temperature (-20ºC)≥ | 200 | 200 | 170 | 200 | 100 | 100 | - | 350 | 300 | ||
| Tear strength,KN/m≥ | 25 | 24 | 23 | 18 | 10 | 10 | 40 | 60 | 60 | ||
| Impermeability,30min | 0.3MPa without leakage | 0.3MPa without leakage | 0.2MPa without leakage | 0.3MPa without leakage | 0.2MPa without leakage | 0.2MPa without leakage | 0.3MPa without leakage | 0.3MPa without leakage | 0.3MPa without leakage | ||
| Low temperature bending | No crack at -40ºC | No crack at -30ºC | No crack at -30ºC | No crack at -30ºC | No crack at -20ºC | No crack at -20ºC | No crack at -20ºC | No crack at -35ºC | No crack at -35ºC | ||
| Heating expansion capacity,mm | Elongation,≤ | 2 | 2 | 2 | 2 | 4 | 4 | 2 | 2 | 2 | |
| Shrinkage,≤ | 4 | 4 | 4 | 4 | 6 | 10 | 6 | 6 | 6 | ||
| Hot air aging(80ºC×168h) | Tensile strength retention rate,%≥ | 80 | 80 | 80 | 90 | 60 | 80 | 80 | 80 | 80 | |
| Elongation at break retention rate,%≥ | 70 | 70 | 70 | 70 | 70 | 70 | 70 | 70 | 70 | ||
| Alkali resistance ( saturated Ca(OH)2 solution 23ºC×168h) | Tensile strength retention rate,%≥ | 80 | 80 | 80 | 80 | 70 | 70 | 80 | 80 | 80 | |
| Elongation at break retention rate,%≥ | 80 | 80 | 80 | 90 | 80 | 70 | 80 | 90 | 90 | ||
| Ozone aging(40ºC×168h) | Elongation of 40%,500×10-8 | No crack | - | - | No crack | - | - | - | - | - | |
| Elongation of 20%,200×10-8 | - | No crack | - | - | - | - | - | - | - | ||
| Elongation of 20%,100×10-8 | - | - | No crack | - | No crack | No crack | - | - | - | ||
| Artificial climate aging | Tensile strength retention rate,%≥ | 80 | 80 | 80 | 80 | 70 | 80 | 80 | 80 | 80 | |
| Elongation at break retention rate,%≥ | 70 | 70 | 70 | 70 | 70 | 70 | 70 | 70 | 70 | ||
| Bond stripping strength(slice to slice) | Standard test condition,N/mm | 1.5 | |||||||||
| Soaking retention rate(23ºC×168h),%≥ | 70 | ||||||||||
Anhui Chuangwan New Materials Co., Ltd. Is located in the industrial new town of Dashu town, Quanjiao county, Chuzhou city, which is the Jianghuai watershed where mountains and rivers are beautiful and humanities gather together in eastern Anhui, has been rising rapidly in the fierce market competition since its establishment in 2017 through the unremitting efforts of all Chuangwan people. It is a private science and technology enterprise specializing in the research, manufacturing and sales of high-speed railway (highway) polymer materials. The company has passed ISO9001-2015 Quality system certification, ISO14001-2015 Environmental management system certification, ISO45001-2018 Occupational Health and safety management system certification, China railway corporationrailway products - geosynthetic materials CRCC certification, now the product has diversified development.
Geogrid | Unidirectional stretching of plastic geogrid |
| Bi-directional stretch plastic geogrid | |
| Steel-plastic,special-shaped steel-plastic geogrid | |
| Bidirectional welding (PET,PP) geogrid | |
| Bridirectional warp knitted polyester (dacron) geogrid | |
| Fiberglass geogrid | |
Geotextile | Staple fiber needled nonwoven geotextiles |
| Filament geotextile | |
| Filament woven geotextiles | |
| Water proof material | Water proof coil |
| Water proof plate | |
| The geocell | |
| Composite geomembrane | |
| Flexible permeable pipe | |
| Plastic blind groove | |
| Three dimensional geoglnet pad | |
| Water stop belt | |
| Water stop strip |
Q: Are you factory or trading company?
A: We are factory direct sale.
Q: What's the payment method you accept?
A: T/T, L/C,D/P etc.
Q: Can I visit your company?
A: Welcome to visit our factory and it is our great pleasure.
Q : Where is your factory located?
A: Anhui Chuangwan New Materials Co., Ltd. Is located in the industrial new town of Dashu town, Quanjiao county, Chuzhou city.
Q: What is your exporting countries?
A: We have good sales performance and win good international reputation in more than 15 Countries and regions,such as Japan, America, Australia,Russia, Canada,Middle East and so on.
Please contact me for more info today!
Anhui Chuangwan New Materials Co., Ltd.
