ODM HDPE Dimpled Drainage Membrane Board For Urban Landscaping Project
Brand Name:zhongloo
Certification:CE/ISO9001/ISO14001
Model Number:Drainage Board
Minimum Order Quantity:1000 square meters
Delivery Time:8-12 days
Payment Terms:L/C, D/A, D/P, T/T
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Location:
Hefei Anhui China
Address:
2-3C, Innovation And Entrepreneurship Park, Hefei, Anhui, China
Supplier`s last login times:
within 28 hours
Product Details
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Product Details
HDPE Dimple Drainge Board For Urban Landscaping Project
Product Description
The plastic drainage board is made of polystyrene (HIPS) or
polyethylene (HDPE) as raw materials. The plastic bottom plate is
stamped into the convex points (or hollow cylindrical porous) of
conical protrusions or stiffeners. After continuous innovation and
research, the raw materials have been greatly improved and changed.
Now it is pressed with polyvinyl chloride (PVC) as raw materials.
The compressive strength and overall flatness have been greatly
improved, with a width of 1 ~ 3M, The length is 4 ~ 10 meters or
more.
Drainage board have a flat back which is pressed against an
underground structure such as a basement wall or subsurface
footing. The pressure of backfilled soils holds the Drainage board
in place. A filtration geotextile covers the drainage core. The
geotextile allows unrestricted flow of moisture into the core while
it restricts the passing of soil particles which could contaminate
and clog the core. Since most of the soil exposed surface of a
subsurface structure is covered with the Drainage board,
hydrostatic pressure is virtually eliminated. Drainage board are
very ligthweight, easy to handle and easy to install. They require
no special equipment or skilled labor.
Technical Parameters
| Plastic drainage board | ||
| item | Specification | |
| Tension at 10% elongation (N/100mm) ≥ | 350 | |
| Maximum pulling force (N/100mm) ≥ | 600 | |
| Elongation at break /% ≥ | 25 | |
| Tear performance/N ≥ | 100 | |
| Compression performance | Maximum strength when compression rate is 20%/KPa ≥ | 150 |
| Extreme compression performance | No break | |
| Low temperature flexibility | -10℃ no cracks | |
| Heat aging | Tensile retention at 10% elongation≥ | 80 |
| Maximum tensile retention rate/(N/100mm) /% ≥ | 90 | |
| Elongation at break retention rate /% ≥ | 70 | |
| Maximum strength retention rate when the compression rate is 20% ≥ | 90 | |
| Extreme compression performance | No break | |
| Low temperature flexibility | -10℃ no cracks | |
| Longitudinal water flow (test pressure 150KPa) (cm²/s) ≥ | 10 | |
Drainage board Specification:
1. Raw material:HDPE
2. Dimple heigt: 8mm-20mm
3. Sheet thickness:0.8mm-2.0mm
4. Roll width: 2m or 3m
5. Length: According to user's requirements.
Drainage board Application:
Greening project: garage roof greening, roof garden, vertical
greening, sloping roof greening, football field, golf course.
Municipal engineering: airport, road subgrade, subway, tunnel,
landfill.
Construction engineering: the upper or lower layer of the building
foundation, the indoor and outdoor walls and bottom plates of the
basement, as well as the roof, roof anti-seepage and heat
insulation layer, etc.
Water conservancy projects: anti-seepage water in reservoirs,
reservoirs, and artificial lakes.
Traffic engineering: highway, railway subgrade, dam and slope
protection layer
FAQ
1. What's your MOQ?
A: Our MOQ is usually 1000sqm per color.
2. What's your delivery time?
A: It's about 14 days after we received the deposit.
3. What's your payment terms?
A: TT (TT 30% as deposit,and 70% balance payment at sight of BL
copy)or L/C at sight.
ODM HDPE Dimpled Drainage Membrane Board For Urban Landscaping Project
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