Waterproofing Dimple Drainage Board Construction Materials
China Waterproofing Dimple Drainage Board Construction Materials, Find details about China Drainage Board, HDPE from Waterproofing Dimple Drainage Board Construction Materials
Basic Info.
Function
Fireproof, Waterproof
Certification
ISO
Color
Black
Usage
Outdoor
Trademark
Yuhong/ OEM
Transport Package
Rolls
Origin
China
Function
Fireproof, Waterproof
Certification
ISO
Color
Black
Usage
Outdoor
Trademark
Yuhong/ OEM
Transport Package
Rolls
Origin
China
Product Desciption
DESCRIPTION:
Dimple Drainage board is made of HDPE, it has high impact resistance and pressure resistance which can resist long-term high pressure. The drainage board can be produced at different heights, from 8mm to 60mm, to meet the drainage requirements of different projects.
The top surface of the dimple drainage board is bonded with a layer of geo textile to prevent soil particles from passing through, in order to avoid blocking the drainage channel and make the drainage channel smooth. Traditional drainage methods use masonry and gravel as the filter layer. The strength of Replacing gravel layer with dimple drainage board is that it can save time, labor and energy, save investment and reduce the load of buildings.
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
APPLICATION :
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.
Dimple Drainage board is made of HDPE, it has high impact resistance and pressure resistance which can resist long-term high pressure. The drainage board can be produced at different heights, from 8mm to 60mm, to meet the drainage requirements of different projects.
The top surface of the dimple drainage board is bonded with a layer of geo textile to prevent soil particles from passing through, in order to avoid blocking the drainage channel and make the drainage channel smooth. Traditional drainage methods use masonry and gravel as the filter layer. The strength of Replacing gravel layer with dimple drainage board is that it can save time, labor and energy, save investment and reduce the load of buildings.
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 | +70ºC -70ºC | +70ºC -70ºC | +70ºC -70ºC | --- | --- |
| 8 | Carbon black content,% | --- | --- | --- | 2.0-3.0 | |
| 9 | Environmental stress cracking resistance,F | --- | --- | --- | >=1500 | |
| 10 | -70ºC Low temperature impact embrittlement | --- | --- | --- | pass | |
| 11 | 200ºC Oxidation induction time | --- | --- | --- | >20 |
APPLICATION :
- 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.
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