Description
High quality polypropylene non woven geotextile is made of polypropylene staple fibers on cross-laying equipment and needle punched equipment. It owns the advantages of acid and alkali resistance, erosion resistance, aging resistance, large strength, stable size, good filtrability etc.
Specification
|
Properties |
Test Method |
Unit |
200g |
500g |
|
Tensile Strength |
ASTM D4595 |
KN/m |
15 |
32 |
|
Elongation at maximum load |
ASTM D4595 |
% |
50 |
50 |
|
Grab Strength |
ASTM D4632 |
N |
710 |
1560 |
|
Grab Elongation |
ASTM D4632 |
% |
50 |
50 |
|
Trapezoidal Tear |
ASTM D4533 |
N |
275 |
616 |
|
Burst Strength-CBR Plunger Method |
ASTM D6241 |
N |
2150 |
5300 |
|
Puncture Resistance |
ASTM D4833 |
N |
454 |
1028 |
|
Drop Cone Resistance(hole-Ø) |
BS EN 918 |
mm |
27 |
14 |
Features
1) UV resistant
2) High temperature resistance to up to 230℃ maintaining structure stability and original physical properties
3) High flat drainage and vertical permeability
4) High creep resistance
5) Resistance of erosion of chemicals in soil as well as the corrosion of gasoline and diesel etc
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