| Brand: | HUWA |
|---|---|
| Model: | HW-PEL30 Drainage Cell |
| Color: | Black or Green |
| Material: | HDPE |
| Gram Weight: | 3200g/sqm |
| Thickness: | 30mm |
| Dimension: | 400x400mm |
| Compressive strength: | 1000kN/sqm |
| Certificate of Origin: | China |
Quick Details
Specifications
green garden roof interlock HDPE HW-PEL30 drainage cell
The HW-PEL30 drainage cell is pouring plastic by PE; the surface is covered by geotextile membrane, thus forms a combination drainage plant. It is a square block;6.25 blocks compose one square. It is suitable in the large-scale square; the golf course.
Product: HW-PEL30
Color: Black
Material quality: PE
Quality(g/m2): 3225
Thickness (mm): 30
Dimension(mm):400×400
Loading quantity per 20'GP : 1003㎡
Loading quantity per 40'HQ: 2250㎡
Compressive Strength : > 1, 000 kN/m2(100 t/m2)
Discharge Capacity 16. 5 l/m. s @1% gradient
Surface Void Area: > 67%
Internal Void Area: > 95%
Biological / Chemical
Resistance Unaffected by moulds and algae and good resistance to oils, acids, alkalis and bitumen
Service Temperature -20° to 120°
|
Standard |
HW-PSS18 |
HW-PSS25 |
HW-PSS30 |
HW-PSS40
|
HW-PES18 |
HW-PES25 |
HW-PEZ30 |
HW-PEL30 |
|
Material |
HIPS |
HIPS |
HIPS |
HIPS |
HDPE |
HDPE |
HDPE |
HDPE |
|
Dimple height mm≥ |
18 |
25 |
30 |
40 |
18 |
25 |
30 |
30 |
|
Gram weight g/㎡ |
750 |
950 |
1100 |
1485 |
1285 |
1420 |
3150 |
3225 |
|
Longitudinal flow capacity(cm3/s/cm) |
8.9 |
13.6 |
20.5 |
22.2 |
9.0 |
14.0 |
20 |
20 |
|
Compressive strength(kPa)≥ |
200 |
150 |
150 |
150 |
150 |
150 |
1000 |
1000 |
