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耐堿無(wú)捻粗紗
定義:耐堿無(wú)捻粗紗又稱AR玻璃纖維,主要用于玻璃纖維增強(qiáng)(水泥)混凝土(簡(jiǎn)稱GRC)的肋筋材料,是100%無(wú)機(jī)纖維,在非承重的水泥構(gòu)件中是鋼材和石棉的理想替代品。
特點(diǎn)
耐堿性好,能有效抵抗水泥中稿件物質(zhì)的侵蝕
握裹力強(qiáng),彈性模量、抗沖擊、抗拉、抗彎強(qiáng)度極高
不燃、抗凍、耐溫度、濕度變化能力強(qiáng)
抗裂、抗?jié)B性能卓越、具有可設(shè)計(jì)性強(qiáng),易成型等
3.存儲(chǔ)及運(yùn)輸
存儲(chǔ)在原始包裝里,以保持內(nèi)部干燥,**放在溫度為15℃~35℃,相對(duì)濕度在35%~65%的環(huán)境里。如果該產(chǎn)品放在低溫的環(huán)境里(**15℃),**再用之前在神產(chǎn)車間里存放24小時(shí),以防止其凝結(jié)。
海運(yùn),每20尺的集裝箱里**多可以裝20個(gè)托盤(分上下兩層),總凈重17~20噸。
Alkali resistant glassfiber roving also called AR fiber-glass roving,is an AR glass chopping
roving mainly designed for use in the manufacture of GRC composites by the manual spray method .
It is designed for optimum processability.It is used in the manufacture of GRC architectural panels and other building elements,civil engineering and infrastructure compon
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