PP Staple Fiber Non woven Geotextile
Company: Huatao Group Limited
Website: 3w geosynthetic.biz
Email: sandy (at) huataogroup.com
Skype: huatao-group
Description
Made from high strength PP (polypropylene) short fiber by nonwoven needle punched manufacturing process . The mechanical values are 2 -3 times more than ordinary products .
Specification
1. Weight Type: 80GSM - 1500GSM
2. Width: Max 6 Meters, Length as request
1. Color: White, Black, Gray, Green, Brown, and so on.
2. Package: Paper core, Waterproof membrane and plastic bag.
3. Loading details: 20ft container, 40ft High container.
Property
1. Good and alkali resistance, excellent hot melting adhesiveness, high anti-abrasion performance
2. Separation, filtration, drainage, reinforcement, protection, and maintenance function
Application
Non woven geotextiles have a wide range of applications in civil environmental engineering and construction projects.
It widely used in railway,road,landfill,gymnasium,dike,marine works, tunnel, tide flat,r eclamation and environment protection projects.
They use include:
1. Filtration of soils in drainage applications by retaining soil particles while allowing for the free flow of water
2. Separation and stabilization in road and railway construction
3. Prevention of soil movement in erosion control measures
4. Cushioning and protection in many containment projects
Data sheet
No. | Items | unit | 100 | 200 | 300 | 400 | 500 | 600 | 800 | 1000 | |||||||
1 | Weight Variation | % | ±5 | ±6 | ±6 | ±6 | ±6 | ±6 | ±6 | ±6 | |||||||
2 | Grab strength | MD | ≥N | 350 | 700 | 1100 | 1400 | 1800 | 2200 | 2800 | 3400 | ||||||
CD | 350 | 700 | 1100 | 1400 | 1800 | 2200 | 2800 | 3400 | |||||||||
3 | Grab elongation | MD | % | 50~90 | 50~100 | ||||||||||||
CD | 50~90 | 50~100 | |||||||||||||||
4 | Trapezoid Tear | MD | ≥N | 135 | 280 | 350 | 400 | 480 | 550 | 650 | 750 | ||||||
CD | 135 | 280 | 350 | 400 | 480 | 550 | 650 | 750 | |||||||||
5 | CBR bursting strength | ≥KN | 1.0 | 2.1 | 3.2 | 3.8 | 4.5 | 5.5 | 6.5 | 7.5 | |||||||
6 | Breaking strength | MD | ≥KN | 3.5 | 8 | 12 | 18 | 24 | 30 | 40 | 50 | ||||||
CD | 3.5 | 8 | 12 | 18 | 24 | 30 | 40 | 50 | |||||||||
7 | Breaking elongation | MD | % | 40~65 | 50~80 | ||||||||||||
CD | 40~65 | 50~80 | |||||||||||||||
8 | Puncture strength | ≥N | 180 | 360 | 550 | 750 | 900 | 1150 | 1450 | 2000 | |||||||
9 | Thickness | mm | 1.4~1.7 | 1.8~2.2 | 2.4~2.8 | 3.0~3.5 | 3.6~4.0 | 4.0~4.4 | 4.8~5.2 | 5.6~6.0 | |||||||
10 | Peel strength | N/125px | ≥80 | ≥100 | |||||||||||||
11 | alkali resistance | % | Keep the rate of breaking strength≥90% Keep the rate of breaking elongation≥90% | ||||||||||||||
12 | Sieve size O90 | mm | ≤0.1 | ||||||||||||||
13 | Vertical permeability coefficient | Cm/s | ≤0.2 | ||||||||||||||
