{"id":1079,"date":"2025-03-06T08:11:14","date_gmt":"2025-03-06T08:11:14","guid":{"rendered":"https:\/\/18.138.55.241\/?post_type=product&p=1079"},"modified":"2025-04-11T08:57:13","modified_gmt":"2025-04-11T08:57:13","slug":"filament-nonwoven-geotextile","status":"publish","type":"product","link":"https:\/\/qianyuangeo.com\/fr\/produit\/filament-nonwoven-geotextile\/","title":{"rendered":"G\u00e9otextile non tiss\u00e9 \u00e0 filaments"},"content":{"rendered":"

Le g\u00e9otextile non tiss\u00e9 \u00e0 filaments est un tissu synth\u00e9tique haute performance con\u00e7u par assemblage de filaments continus de polyester (PET) ou de polypropyl\u00e8ne (PP) par aiguilletage ou thermosoudage. Contrairement aux g\u00e9otextiles \u00e0 fibres courtes, sa structure \u00e0 filaments continus assure une r\u00e9sistance \u00e0 la traction, une durabilit\u00e9 et une uniformit\u00e9 sup\u00e9rieures, ce qui le rend id\u00e9al pour les applications exigeantes du g\u00e9nie civil, de l'environnement et des infrastructures.
\nCaract\u00e9ristiques principales
\nR\u00e9sistance \u00e0 la traction exceptionnelle : r\u00e9siste \u00e0 l\u2019allongement et \u00e0 la d\u00e9formation sous de lourdes charges.
\nStructure uniforme : assure des performances de filtration, de drainage et de s\u00e9paration constantes.
\nR\u00e9sistance \u00e0 la perforation et \u00e0 l'abrasion : R\u00e9siste aux conditions d'installation difficiles et aux contraintes m\u00e9caniques \u00e0 long terme.
\nInertie chimique et biologique : R\u00e9siste \u00e0 la d\u00e9gradation caus\u00e9e par les produits chimiques du sol, les acides, les alcalis et les micro-organismes.
\nStabilisation UV : Traitement optionnel pour une exposition ext\u00e9rieure prolong\u00e9e.
\nHaute perm\u00e9abilit\u00e9 : Permet un \u00e9coulement efficace de l'eau tout en retenant les fines particules du sol.<\/p>","protected":false},"excerpt":{"rendered":"\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
Caract\u00e9ristiques<\/th>\nM\u00e9thode d'essai<\/th>\nUnit\u00e9<\/th>\nBTF100<\/th>\nBTF150<\/th>\nBTF200<\/th>\nBTF250<\/th>\nBTF300<\/th>\nBTF350<\/th>\nBTF400<\/th>\nBTF450<\/th>\nBTF500<\/th>\nBTF600<\/th>\n<\/tr>\n<\/thead>\n
<\/td>\n<\/td>\n<\/td>\n<\/td>\n<\/td>\n<\/td>\nPropri\u00e9t\u00e9s de l'index<\/td>\n<\/td>\n<\/td>\n<\/td>\n<\/td>\n<\/td>\n<\/td>\n<\/tr>\n
R\u00e9sistance ultime \u00e0 la traction, MD<\/td>\nASTM D4595<\/td>\nkN\/m<\/td>\n7<\/td>\n11<\/td>\n14<\/td>\n17<\/td>\n19<\/td>\n24<\/td>\n27<\/td>\n30<\/td>\n37<\/td>\n41<\/td>\n<\/tr>\n
R\u00e9sistance ultime \u00e0 la traction, TD<\/td>\nASTM D4595<\/td>\nkN\/m<\/td>\n6<\/td>\n10<\/td>\n12<\/td>\n15<\/td>\n17<\/td>\n21<\/td>\n25<\/td>\n28<\/td>\n34<\/td>\n38<\/td>\n<\/tr>\n
Allongement \u00e0 la traction<\/td>\nASTM D4595<\/td>\n%<\/td>\n45<\/td>\n45<\/td>\n50<\/td>\n50<\/td>\n50<\/td>\n60<\/td>\n60<\/td>\n60<\/td>\n60<\/td>\n60<\/td>\n<\/tr>\n
R\u00e9sistance \u00e0 la traction, MD<\/td>\nASTM D4632<\/td>\nN<\/td>\n400<\/td>\n600<\/td>\n850<\/td>\n1000<\/td>\n1250<\/td>\n1450<\/td>\n1700<\/td>\n1900<\/td>\n2100<\/td>\n2500<\/td>\n<\/tr>\n
R\u00e9sistance \u00e0 la traction, TD<\/td>\nASTM D4632<\/td>\nN<\/td>\n350<\/td>\n550<\/td>\n700<\/td>\n900<\/td>\n1100<\/td>\n1250<\/td>\n1450<\/td>\n1600<\/td>\n1800<\/td>\n2150<\/td>\n<\/tr>\n
Allongement de la prise<\/td>\nASTM D4632<\/td>\n%<\/td>\n45<\/td>\n45<\/td>\n50<\/td>\n50<\/td>\n50<\/td>\n60<\/td>\n60<\/td>\n60<\/td>\n60<\/td>\n60<\/td>\n<\/tr>\n
R\u00e9sistance \u00e0 la d\u00e9chirure du trap\u00e8ze, MD<\/td>\nASTM D4533<\/td>\nN<\/td>\n160<\/td>\n300<\/td>\n350<\/td>\n430<\/td>\n490<\/td>\n540<\/td>\n630<\/td>\n710<\/td>\n770<\/td>\n920<\/td>\n<\/tr>\n
R\u00e9sistance \u00e0 la d\u00e9chirure du trap\u00e8ze, TD<\/td>\nASTM D4533<\/td>\nN<\/td>\n140<\/td>\n270<\/td>\n330<\/td>\n400<\/td>\n450<\/td>\n510<\/td>\n610<\/td>\n690<\/td>\n750<\/td>\n900<\/td>\n<\/tr>\n
R\u00e9sistance \u00e0 la perforation CBR<\/td>\nASTM D6241<\/td>\nN<\/td>\n1000<\/td>\n1800<\/td>\n2300<\/td>\n2700<\/td>\n3200<\/td>\n3600<\/td>\n4400<\/td>\n4800<\/td>\n5800<\/td>\n6900<\/td>\n<\/tr>\n
Taille d'ouverture apparente O90<\/td>\nASTM D4751<\/td>\nmm<\/td>\n0.12<\/td>\n0.11<\/td>\n0.11<\/td>\n0.10<\/td>\n0.09<\/td>\n0.09<\/td>\n0.08<\/td>\n0.08<\/td>\n0.08<\/td>\n0.08<\/td>\n<\/tr>\n
D\u00e9bit d'eau Q100<\/td>\nASTM D4491<\/td>\nL\/m2 \/s<\/td>\n250<\/td>\n235<\/td>\n220<\/td>\n200<\/td>\n185<\/td>\n165<\/td>\n125<\/td>\n110<\/td>\n90<\/td>\n80<\/td>\n<\/tr>\n
Poids<\/td>\nASTM D5261<\/td>\ng\/m2<\/td>\n100<\/td>\n150<\/td>\n200<\/td>\n250<\/td>\n300<\/td>\n350<\/td>\n400<\/td>\n450<\/td>\n500<\/td>\n600<\/td>\n<\/tr>\n
\u00c9paisseur<\/td>\nASTM D5199<\/td>\nmm<\/td>\n1.2<\/td>\n1.8<\/td>\n2.3<\/td>\n2.9<\/td>\n3.2<\/td>\n3.6<\/td>\n3.9<\/td>\n4.2<\/td>\n4.4<\/td>\n4.8<\/td>\n<\/tr>\n
Largeur du rouleau<\/td>\n–<\/td>\nm<\/td>\n6<\/td>\n6<\/td>\n6<\/td>\n6<\/td>\n6<\/td>\n6<\/td>\n6<\/td>\n6<\/td>\n6<\/td>\n6<\/td>\n<\/tr>\n
Longueur du rouleau<\/td>\n–<\/td>\nm<\/td>\n300<\/td>\n200<\/td>\n150<\/td>\n100<\/td>\n100<\/td>\n100<\/td>\n80<\/td>\n80<\/td>\n50<\/td>\n50<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

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