工程纖維的原料是100%的(de)純(chun)聚(ju)丙(bing)烯(xi)，對(dui)酸(suan)堿(jian)鹽(yan)等(deng)均(jun)有(you)抵(di)禦(yu)能(neng)力(li)，工(gong)程(cheng)纖(xian)維(wei)在(zai)製(zhi)造(zao)過(guo)程(cheng)中(zhong)，經(jing)過(guo)特(te)殊(shu)的(de)靜(jing)電(dian)及(ji)抗(kang)紫(zi)外(wai)線(xian)處(chu)理(li)，使(shi)纖(xian)維(wei)在(zai)混(hun)凝(ning)土(tu)中(zhong)不(bu)結(jie)團(tuan)且(qie)均(jun)勻(yun)分(fen)布(bu)
，並(bing)且(qie)有(you)抗(kang)紫(zi)外(wai)線(xian)老(lao)化(hua)的(de)特(te)性(xing)，以(yi)保(bao)證(zheng)在(zai)混(hun)凝(ning)土(tu)中(zhong)能(neng)長(chang)期(qi)發(fa)揮(hui)功(gong)效(xiao)。

　　gongchengxianweihuaxuexingzhiyichangwending，buxishouqitawuzhiyuqifashenghuaxuefanying。gongchengxianweiyigaibianhunningtudewulixingzhiweizhu，duishuinicuxijiliaojiqitawaijiajijuyoulianghaoxiangrongxing。

　　dangshuinijiliaozhongchanrugongchengxianweihounenggoujianshaoshishuimianji，shishuifenqianyibiandejiaoweikunnan，congerjianshaomaoxiguanshishuishousuoxingchengdezhangli。didanxingmoliangdegongchengxianweixiangduiyusuxingjiangtixingyikaoxianweiyushuinijizhijiandejiemianxifuzhanjieli、齒合力增加材料抗開裂能力。

　　工gong程cheng纖xian維wei摻chan入ru混hun凝ning土tu或huo砂sha漿jiang之zhi中zhong，能neng極ji有you效xiao地di控kong製zhi混hun凝ning土tu或huo砂sha漿jiang因yin塑su性xing收shou縮suo幹gan裂lie或huo溫wen度du等deng變bian化hua所suo引yin起qi的de裂lie縫feng，防fang止zhi並bing抑yi製zhi裂lie縫feng的de發fa展zhan從cong而er改gai善shan混hun凝ning土tu的de抗kang滲shen

、抗裂性能。