PET Reinforcing Geocomposites
- PET Reinforcement geoComposite is that Polyester geogrid combine with light weight Spunbond Nonwoven Fabric .
- They are sticked together by special glue to strengthen the bond with the asphalt layers .
- The asphalt layer to increase the tensile strength to prevent road surface crack caused by foundation crack reflection. The chemistry stability is good, the hot-stability is good, anti-weary dehiscence, anti-low temperature shrinkage crack, postponement reduction reflection crack.
Product Function
- It can widely apply in the water conservation, the municipal administration, the building, the transportation, the subway, the tunnel, the environmental protection and so on.
Specification
|
Property |
Test Method | 50-50 | 100-100 |
120-120 |
|
|
Unit Weight |
g/m2 | 280±10 | 500±20 |
520±20 |
|
|
Ultimate tensile strength (kN/m) |
MD |
ASTM D-5261
|
50 | 100 | 120 |
| CD | 50 | 100 |
120 |
||
|
Elongation at Break (%) |
MD | 10 | |||
|
CD |
10 |
||||
|
Approximate mesh size(mm) |
mm | Measured |
12.7×12.7 25.4×25.4 40×40 |
||
|
Open Area of Grid |
% | CWO 22125 |
＞80 |
||
|
Shrinkage @375° F for 15min |
% |
<1 |
|||
|
Melting Point |
℃ | ASTM D-276 |
255 |
||
|
Spunbond Nonwoven Fabric |
g |
25/30 |
|||
|
Roll Dimension |
m | 2x100m,2.5x100m,3.95x100m,5x100m,6x100m | |||
