Kev piav qhia
Ua zoo polypropylene tsis woven rab koob punched geotextile yog ua los ntawm polypropylene staple fibers ntawm cov khoom siv nteg khoom thiab rab koob punched cov khoom. Nws muaj qhov zoo ntawm cov kua qaub thiab alkali tsis kam, kev yaig tsis kam, kev laus tiv taus, lub zog loj, ruaj khov loj, zoo filtrability thiab lwm yam.
Specification
Khoom | Txoj Kev Kuaj | Chav Nyob | 200g | 500g |
Lub zog Tensile | ASTM D 4595 | KN / m | 15 | 32 |
Elongation ntawm qhov siab tshaj | ASTM D 4595 | % | 50 | 50 |
Mus Zog | ASTM D 4632 | N | 710 | 1560 |
Thawb Elongation | ASTM D 4632 | % | 50 | 50 |
Trapezoidal Lub Kua Muag | ASTM D 4533 | N | 275 | 616 |
Tawg Tawv Muaj Zog-CBR Plunger Txuj Ci | ASTM D 6241 | N | 2150 | 5300 |
Ciav Cuam Kuj | ASTM D 4833 | N | 454 | 1028 |
Tee Lub Khob Hlawv (qhov-Ø) | BS EN 918 | hli | 27 | 14 |
Nta
1) UV tiv taus
2) Qhov kub thiab txias tsis kam rau siab txog li 2 30 ℃ tswj tus qauv ruaj khov thiab lub cev qub zog
3) Muaj cov tiaj tiaj tiaj tiaj siab thiab ntsug permeability
4) Siab ua hauj
5) Kev tiv thaiv ntawm kev yaig ntawm cov tshuaj hauv cov av nrog rau kev txhim kho ntawm cov roj thiab cov roj av thiab lwm yam
Cim npe nrov: PP rab koob punched nonwoven geotextile, Tuam Tshoj, tuam ntxhab, lwm tus neeg, Hoobkas
