Polyester nonwoven geotextile fabric for highway - RH
Type: Geotextiles | Place of Origin: Shandong China (Mainland) | Brand Name: Ruiheng | Model Number: RH |
Geotextile Type: Non-Woven Geotextiles |
Polyester geotextile fabric for highway
Products Description
Staple fiber needle punched geotextile is manufactured using short synthetic fabric (polyester fibre, polypropylene fiber) as main materials.The product is formed after the processes of opening,combing,mixing and disordering,lapping and needling.
Products Features
1.Excellent drainage performance
2.High strength,excellent tenacity
3.Anti-aging,anti-acid and alkali
4.Can accommodate irregular deformations
5.Creep, corrosion and abrasion resistance
6.Safe and easy for construction
Application Range
Widely used in highway, railway, dam, coastal shoal engineering reinforcement, inverted filter, isolation and drainage.
Product Specifications and Technical Parameters
NO. | Item | Specification | Note | |||||||||||
100 | 150 | 200 | 250g | 300 | 350g | 400 | 450 | 500 | 600 | 800 | ||||
1 | Weight Variation% | -8 | -8 | -8 | -8 | -7 | -7 | -7 | -7 | -6 | -6 | -6 | ||
2 | Thickness mm≥ | 0.9 | 1.3 | 1.7 | 2.1 | 2.4 | 2.7 | 3.0 | 3.3 | 3.6 | 4.1 | 5.0 | ||
3 | Width Variation % | -0.5 | ||||||||||||
4 | Breaking Strength KN/m ≥ | 2.5 | 4.5 | 6.5 | 8.0 | 9.5 | 11.0 | 12.5 | 14.0 | 16.0 | 19.0 | 25.0 |
| |
5 | Elongation at Break % | 25~100 | ||||||||||||
6 | CBR Mullen Burst Strength KN≥ | 0.3 | 0.6 | 0.9 | 1.2 | 1.5 | 1.8 | 2.1 | 2.4 | 2.7 | 3.2 | 4.0 | ||
7 | Sieve Size O90 mm | 0.07~0.2 | ||||||||||||
8 | Vertical Permeability Coefficient cm/s | K× (10-1~10-3) | k=1.0-9.9 | |||||||||||
9 | Tear Strength KN≥ | 0.08 | 0.12 | 0.16 | 0.20 | 0.24 | 0.28 | 0.33 | 0.38 | 0.42 | 0.46 | 0.6 | MD and TD |
Packaging Detail:PP woven geotextile or PE film for outer packageWithin |
Delivery Detail:10 days |