Filament Spunbond Koob Punched Nonwoven Geotextile
Kev sib txawv ntawm luv luv fiber ntau geotextile thiab filament spunbond geotextile: Lub zog tensile ntawm filament spunbond geotextile yog 1.5-1.9 npaug ntawm luv luv fiber ntau geotextile, lub zog tsim kua muag thiab CBR lub zog kuj tseem siab dua cov xov paj luv. Kev nrawm nrawm ntawm filament spunbond yog siab dua, Tib lub tshuab tso zis tawm tau siab tshaj qhov luv luv fiber ntau geotextile.
Khoom Taw qhia
Polyester nonwoven geotextile
Specification: 100gsm-800gsm
Cuab yeej: Kev ua kom zoo, permeability, pom thiab yooj yim rau kev tsim kho.
Kev Siv: Siv nyob rau thaj chaw ntawm txoj kev loj, kev tsheb nqaj hlau, pas dej tauv, rec la mation rau kev limtiam, kev sib cais ua kua thiab
kev tiv thaiv.
Qhov loj me ntawm pob: Dav 2-6m, ntev 50-100m lossis raws li tus neeg thov.
Txawv ntawm luv luv fiber ntau geotextile thiab ntsiabteeb spunbond geotextile :
Lub zog tensile ntawm filament spunbon d geotextile yog 1.5-1.9 npaug ntawm luv luv fiber ntau geotextile, lub zog tsim kua muag thiab CBR lub zog kuj tseem siab dua li cov fiber luv. Kev nrawm nrawm ntawm filament spunbond yog siab dua, Tib lub tshuab tso zis tawm tau siab tshaj qhov luv luv fiber ntau geotextile.
Kev qhia tshwj xeeb ntawm Filament spunbond koob punched nonwoven geotextile
Tsis yog. | Em Yam Khoom | 100 g | 150 | 200 | 300 tawm | 400 | 500 | 600 | 700 | 800 | Lus khaws xav | |
1 | 偏差 质量 质量 偏差 Qhov hnyav txawv% | -5 | ||||||||||
2 | Ick Thickness, hli, ≥ | 0.8 | 1.2 .2 | 1.6 | 2.2 | 2.8 | 3.4 | 4.2 | 5.5 | 6.8 | ||
3 | 幅宽 偏差 Kev hloov pauv dav,%, m | -0.5 | ||||||||||
4 | 断裂 强力 Rhuav lub zog, KN / m, ≥ | 4.5 | 7,5 | 10 | 15 15 | 20 20 | 25. 25 | 30. 30 | 40 | 5 0 | 向 向 MD / CD | |
5 | 断裂 伸长 率 Rhuav kev ncua sijhawm,% | 40-80 向 向 MD / CD | ||||||||||
6 | CBR 顶 破 强力 CBR Mullen tawg ntuag zog, KN, ≥ | 0.8 | 1. 6 | 1. 9 | 2. 9 | 3. 9 | 5.3 | 6.4 | 7.9 | 8,5 | ||
7. Peb muaj 7 | 等效 孔径 Seive loj O 90 , hli | 0.0 5 -0.2 | ||||||||||
8. 8 | 渗透 渗透 系数 Ntsig Permeability coefficient, cm / s | K × (10 -1 -10 -3 ) | K = 1.0-9.9 | |||||||||
9. 9 | 撕破 ear Tsim kom muaj zog, KN, ≥ | 0.14 | 0.21 | 0.28 | 0.42 | 0,56 | 0.70 | 0.82 | 1.1 | 1. 25 | 向 向 MD / CD | |
Thov
Txoj kab ntawm lub pas dej tauv thiab cov hydraulic lim, rho tawm cov channel, saib nplooj ntawv;
Txoj kev, kev tsheb nqaj hlau, cov tshav dav hlau khiav raws qhov chaw sib cais, pom kev, lim dej, nqes hav, khaws phab ntsa thiab thaiv kev, ua kom dej;
Chaw nres nkoj ua haujlwm npaj rau hauv av, ntug hiav txwv ua kom zoo nkauj, chaw nres nkoj lub nkoj thiab cov dej tsaws tsag pov tseg, tso dej tawm;
Polyester ntsiabteeb geotextiles tau siv dav hauv kev tsim kho vaj tse, maj mam thov rau thaj tsam dav.
Peb lub Hoobkas qhia
Peb daim ntawv pov
Them nyiaj thiab xa tawm
Peb tau zoo dua
Cov qhua tuaj noj mov
Ua tsaug rau qhov koj tuaj ntsib, yog tias koj muaj kev xav tau txog peb cov khoom, cia li xav tiv tauj peb raws li txoj kev tiv toj hauv qab no.
Cim npe nrov: filament spunbond koob punched nonwoven geotextile, Tuam Tshoj, tuam ntxhab, lwm tus neeg, Hoobkas, pheej yig, hauv Tshuag
Koj Tseem Yuav Zoo Li
Xa kev nug
