Wholesale Pre-Applied Hdpe - DIMPLE DRAINAGE BOARD – Hongyuan Detail:
Product Features:
Dimple drainage board can quickly and effectively export the rainwater, greatly reduce or even eliminate the static water pressure of waterproofing layer, through this principle of active water conduction can achieve the effect of active waterproofing.
Technical data sheet:
| No. | Project | Index | BTF10 | BTF15 | BTF20 | BTF25 |
| LDPE | LLDPE | EVA | HDPE | — | ||
| Ordinary | environmental protection | — | ||||
| 1 | thickness,mm | 0.2-3.0 | 0.2-3.0 | 0.2-4.0 | 0.2-4.0 | — |
| 2 | Width,m | 2.5-9.0 | 2.5-9.0 | 2.5-8.0 | 2.5-8.0 | — |
| 3 | tensile strength,Mpa | >=14 | >=16 | >=16 | >=17 | >=25 |
| 4 | elongation at break,% | >=400 | >=700 | >=550 | >=450 | >=550 |
| 5 | Right angle tear strength,N/mm | >=50 | >=60 | >=60 | >=80 | >=110 |
| 6 | Coefficient of steam permeability | <1.0*10 | <1.0*10 | <1.0*10 | — | — |
| 7 | Service temperature range | +70 ℃ -70 ℃ | +70 ℃ -70 ℃ | +70 ℃ -70 ℃ | — | — |
| 8 | Carbon black content,% | — | — | — | 2.0-3.0 | |
| 9 | Environmental stress cracking resistance^ | — | — | — | >=1500 | |
| 10 | -70 C Low temperature impact embrittlement | — | — | — | pass | |
| 11 | 200 C Oxidation induction time | — | — | — | >20 |
Application:
1.Landscape engineering: garage top greening, roof garden, football field, golf course, beach project.
2.Municipal engineering: road base, subway, tunnel, landfill.
3.Construction engineering: upper or bottom layer of building foundation, basement wall, bedding filtration and heat insulation.
4.Traffic engineering: highway, railway basement, dam and slope.
1.Landscape engineering: garage top greening, roof garden, football field, golf course, beach project.
2.Municipal engineering: road base, subway, tunnel, landfill.
3.Construction engineering: upper or bottom layer of building foundation, basement wall, bedding filtration and heat insulation.
4.Traffic engineering: highway, railway basement, dam and slope.
Product detail pictures:





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Our pursuit and enterprise aim would be to "Always fulfill our buyer requirements". We carry on to acquire and layout excellent quality items for the two our old and new clients and realize a win-win prospect for our shoppers in addition as us for Wholesale Pre-Applied Hdpe - DIMPLE DRAINAGE BOARD – Hongyuan, The product will supply to all over the world, such as: Cyprus, Grenada, Morocco, We now have been making our goods for more than 20 years . Mainly do wholesale , so we've the most competitive price , but highest quality. For the past years , we got very good feedbacks , not only because we offer good solutions , but also because of our good after-sale service . We are here waiting for yourself for your inquiry.
The customer service reprersentative explained very detailed, service attitude is very good, reply is very timely and comprehensive, a happy communication! We hope to have a opportunity to cooperate.




