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聚丙烯網狀纖維,又稱為網狀聚丙烯纖維、網狀纖維、聚丙烯纖維網,它是以改性聚炳烯為原料,經擠壓、拉伸、成網、表麵改性處理、duanqiedenggongxujiagongercheng。xianweiwaiguanweiduogenxianweidansixianghujiaolianerchengdewangzhuangjiegou。dangwangzhuangxianweitourudaohunningtuhou,wangzhuangxianweibeijiyasikaichengweiyigengenliangtoudaigouxingdedansiqiexianghuqiankouduoxiangfenbu,zengqianglexianweihehunningtudezhanjieli。daliangxianweizaihunningtuzhongchengsanweilitifenbu,tigongwangzhuangchengtuozuoyong,conggenbenshanggaibianhunningtudekanglie、抗衝擊、抗疲勞、kangmosunxingneng,dadatigaohunningtuderenxingjibianxingnengli,congerdadatigaohunningtugongchengzhiliang。zuoweiyizhongxinxingdehunningtuzengqiangxianwei,jubingxiwangzhuangxianweizhengchengweixianweihunningtukexueyanjiudeyingyonglingyudexinredian。
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| 聚丙烯網狀纖維性能分析 |
材料 100%改性聚丙烯 密度:0.91? 8/m3 彈性樓量>3500 抗拉強度:340-770mpa 斷裂>10% 數量直徑 100um 分散性好 吸水性 不吸水 抗酸堿性強 熔點 160-170℃ 長度 6mm 10mm 19mm 可根據客戶要求 |
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作用機理 |
| shuinihunningtuzaiyinghuaguochengzhong,huiyinqihunningtutijishousuo,zaihouqiyouyouyuhunningtuzhongshuifenhuifayinqigansuo,zhexieshousuoyinglichaochushuinijibendekanglaqiangdujiuhuiyinqiweiliefeng。celiefengdaduoshizainingjiaoqiwancheng,cishihunningtukanglaqiangduhenxiao。zaihunningtuzhongjiaruxianweihou,xianweinengxunsujunyunfenbuzaihunningtuzhongxingchengyizhonglitiluanxiangzhichengtixi,fensanlehunningtudedingxiangyingli,zusihunningtuzhongyuanshengliefengdefashenghefazhan,xiaochuhuojianshaoweiliefengdeshulianghechangdudadatigaohunningtudekangshennengli,zengqiangrenxing,congeryanchanghunningtudeshiyongshouming。 |
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功能: |
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提高混凝土的抗滲能力 提高混凝土的抗裂能力 提高混凝土的抗衝擊和抗疲勞能力 提高混凝土的耐磨性 提高混凝土的塑性變形能力 耐酸堿性極強,具有很好的穩定性。 |
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應用範圍: |
由於聚丙烯網狀纖維大大改善了混凝土的性能,所以大多數混凝土工程都可以應用聚丙烯網狀纖維,主要可以應用於: 1、混凝土路麵、橋麵,機場跑道; 2、礦井牆麵、頂板、隧道工程; 3、河壩、海堤、碼頭護岸、水庫等; 4、工業與民用建築; |