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Geotextile Stabilization Fabric, White PP(polypropylene) non woven geotexitle high strength
PP(polypropylene) non woven geotexitle Description:
PP(polypropylene) non woven geotexitle is made of high strength polypropylene fibre.Its production process include fluffing,comb,mix,laying then needle punched.
PP(polypropylene) non woven geotexitle Specification:
Unit weight from 100gsm to 1200gsm, width from 2m to 6m.Length:50-100m or according customer requests.
PP(polypropylene) non woven geotexitle Feature:
Breaking strength and puncture resistance are twice or three times of the normal ones. The same weight product density is lower than normal ones. Also excellent in anti acid and alkaline,hot in melting ,adhesivity,suitable to be processed in construction in any conditions.
PP(polypropylene) non woven geotexitle Application:
high strength polypropylene non woven geotextile is mainly used in Sliding Layer between CRTS II ballast less and bridge surface, CRTS II ballast less and friction barrier of Passage Rail.It can also used in hydropower,highway,railway,port,airport,sports ground,tunnel, coastal beach,reclamation and environmental area for separation,filtration,drainage,reinforcement,protectioin,sealing and so on.
PP(polypropylene) non woven geotexitle Specifications:
| No. | Item | unit | 100 | 200 | 300 | 400 | 500 | 600 | 700 | ||
| 1 | unit weight variation | % | ±6 | ||||||||
| 2 | Grab strength | MD | N | ≥450 | ≥900 | ≥1200 | ≥1600 | ≥2000 | ≥2400 | ≥3200 | |
| TD | ≥450 | ≥900 | ≥1200 | ≥1600 | ≥2000 | ≥2400 | ≥3200 | ||||
| 3 | Trapezoidal tear strength | MD | N | ≥170 | ≥350 | ≥420 | ≥500 | ≥580 | ≥660 | ≥900 | |
| TD | |||||||||||
| ≥170 | ≥350 | ≥420 | ≥500 | ≥580 | ≥660 | ≥900 | |||||
| 4 | CBR brust strength | kN | ≥1.3 | ≥2.5 | ≥3.5 | ≥4.3 | ≥5.5 | ≥6.5 | ≥9.0 | ||
| 5 | breaking strength | MD | kN/m | ≥5.0 | ≥11 | ≥16 | ≥22 | ≥28 | ≥35 | ≥48 | |
| TD | ≥5.0 | ≥11 | ≥16 | ≥22 | ≥28 | ≥35 | ≥48 | ||||
| 6 | Elongation at break | MD | % | 40～70 | 50～80 | 70±20 | |||||
| TD | |||||||||||
| 7 | puncture resisitance | N | ≥210 | ≥430 | ≥650 | ≥900 | ≥1200 | ≥1500 | ≥2500 | ||
