高强丙纶针刺土工布
High strength polypropylene non woven geotextile
产品介绍：高强丙纶短纤针刺土工布是以高强丙纶短纤维为主要原料，经开松、梳理、杂乱、铺网针刺以及喷洒拒水剂等工艺生产而成。
Introduction:high strength polypropylene non woven geotexitle is made of high strength polypropylene fibre.Its production process include fluffing,comb,mix,laying then needle punched.
产品规格：SNGPP100～SNGPP1200 幅宽2m～6m.，长度根据用户要求。
Specification:unit weight from 100gsm to 1200gsm,width from 2m to 6m.Length:according customer requests.
产品特点：断裂强度及抗刺破强度等物理机械性能优势明显，高于常规产品的2～3倍。相同克重的产品比重低；具有良好的耐酸碱性和好的热熔粘合性，现场可加工性良好，适应各种工程条件的能力强。用于CRTSⅡ型板式无砟轨道系统的组成部分可减小轨道系统与桥梁面间的相互作用。
Feature:breaking strength and puncture resisitance 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.
应用范围：高强丙纶短纤针刺土工布主要用于客运专线铁路CRTSⅡ型板式无砟轨道与梁面间设置的滑动层及CRTSⅡ
板式无砟轨道与摩擦间隔离层用土工布材料，也可广泛应用于水电、公路、铁路、港口、机场、运动场馆、隧道、沿海滩涂、围垦、环保等领域，起到隔离，过滤、排水、加筋、防护、封闭等作用。
Application:high strength polypropylene non woven geotextile is mainly used in Sliding Layer between CRTS II ballastless and bridge surface, CRTS II ballastless 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. 
