聚ju丙bing烯xi抗kang裂lie防fang滲shen短duan纖xian維wei是shi采cai用yong纖xian維wei級ji聚ju丙bing烯xi為wei原yuan料liao,經jing特te殊shu工gong藝yi加jia工gong處chu理li而er形xing成cheng的de高gao強qiang度du束shu狀zhuang單dan絲si有you機ji纖xian維wei,其qi固gu有you的de耐nai強qiang酸suan,耐nai強qiang堿jian,弱ruo導dao熱re性xing,具ju有you極ji其qi穩wen定ding的de化hua學xue性xing能neng。加jia入ru砂sha漿jiang或huo混hun凝ning土tu中zhong可ke有you效xiao的de控kong製zhi砂sha漿jiang、混hun凝ning土tu在zai初chu期qi塑su性xing收shou縮suo階jie段duan中zhong由you溫wen度du變bian化hua等deng因yin素su引yin起qi的de微wei裂lie縫feng,防fang止zhi及ji抑yi止zhi裂lie縫feng的de形xing成cheng及ji發fa展zhan,大da大da改gai善shan混hun凝ning土tu的de阻zu裂lie抗kang滲shen性xing能neng,抗kang衝chong擊ji及ji抗kang震zhen能neng力li,可ke以yi廣guang泛fan的de使shi用yong於yu地di下xia工gong程cheng防fang水shui,工gong業ye民min用yong建jian築zhu工gong程cheng的de屋wu麵mian、牆體、地坪、水池、地下室,以及道路和橋梁等工程中。是砂漿、..