一.聚氨酯彩砂地坪概述:
聚(ju)(ju)氨酯(zhi)彩(cai)(cai)(cai)砂(sha)(sha)裝飾(shi)(shi)地(di)(di)坪(ping)(ping)是以彩(cai)(cai)(cai)色石(shi)英(ying)砂(sha)(sha)和樹脂組成的無(wu)(wu)(wu)縫(feng)一體的新型復合裝飾(shi)(shi)地(di)(di)坪(ping)(ping),通過一種(zhong)或多(duo)種(zhong)不(bu)同顏色的彩(cai)(cai)(cai)色石(shi)英(ying)砂(sha)(sha)自(zi)由搭配,形(xing)成豐(feng)富多(duo)彩(cai)(cai)(cai)的裝飾(shi)(shi)色彩(cai)(cai)(cai)及(ji)圖案。聚(ju)(ju)氨酯(zhi)彩(cai)(cai)(cai)砂(sha)(sha)裝飾(shi)(shi)地(di)(di)坪(ping)(ping)性(xing)(xing)(xing)能穩定(ding)可靠,裝飾(shi)(shi)效果美觀,可用于工(gong)(gong)業(ye)地(di)(di)坪(ping)(ping)、商業(ye)及(ji)民用建筑地(di)(di)面。聚(ju)(ju)氨酯(zhi)彩(cai)(cai)(cai)砂(sha)(sha)地(di)(di)坪(ping)(ping)采用了壓砂(sha)(sha)工(gong)(gong)藝,它結合了熱固性(xing)(xing)(xing)樹脂的堅韌與耐腐蝕性(xing)(xing)(xing),加(jia)上石(shi)英(ying)砂(sha)(sha)穩定(ding)的物理性(xing)(xing)(xing)、耐高溫性(xing)(xing)(xing)及(ji)耐久性(xing)(xing)(xing),使其具有(you)優異(yi)的物化(hua)性(xing)(xing)(xing)能,是一種(zhong)高性(xing)(xing)(xing)能地(di)(di)坪(ping)(ping)。壓砂(sha)(sha)地(di)(di)坪(ping)(ping)由于采用的是無(wu)(wu)(wu)溶劑樹脂體系,在施(shi)工(gong)(gong)過程中無(wu)(wu)(wu)污染,地(di)(di)面固化(hua)后無(wu)(wu)(wu)氣味,能抑制細(xi)菌生長,具有(you)其他(ta)工(gong)(gong)業(ye)地(di)(di)坪(ping)(ping)所不(bu)可比(bi)擬的優勢。
二.聚氨酯(zhi)彩砂地坪(ping)適用范圍:
適用于需要抗重載和(he)防滑的場(chang)所,如車(che)庫、倉儲、模具及(ji)(ji)機(ji)械制造(zao)車(che)間等,同時可用于很多工(gong)(gong)業和(he)商用場(chang)合,如食(shi)品及(ji)(ji)飲料業、精密工(gong)(gong)業、醫藥化工(gong)(gong)、電子(zi)制造(zao)、潔凈室、實驗室及(ji)(ji)研究機(ji)構、水處(chu)(chu)理(li)(li)及(ji)(ji)垃圾處(chu)(chu)理(li)(li)場(chang)、金屬加工(gong)(gong)及(ji)(ji)精煉廠(chang)、纖維生產(chan)及(ji)(ji)紡織廠(chang)、造(zao)紙及(ji)(ji)紙漿廠(chang)等所有(you)要求耐磨性持久的區域。
三.聚氨酯(zhi)彩(cai)砂(sha)地坪(ping)優勢:
具有很多優異的物化性能,但其在耐潮濕、耐高溫、抗紫外、柔韌性、耐介質浸蝕、光污染等方面存在許多不足,使其施工和使用受到很大限制。聚氨酯彩砂地坪結合了聚氨酯地坪和彩砂地坪的優勢,裝飾效果好,有良好的力學、耐候、耐高低溫、耐腐蝕性能,其綜合性能優異克服了環氧彩砂的一些缺陷,屬于高端的地坪材料
四.聚氨酯彩砂地(di)坪的施工工藝(yi)如下:
(1) 清(qing)理(li)地面,有(you)油污處(chu)(chu)用(yong)(yong)溶(rong)劑油處(chu)(chu)理(li)干(gan)凈(jing),對(dui)整體地面采用(yong)(yong)鋼刷或打(da)磨機(ji)打(da)毛,然后清(qing)除干(gan)凈(jing);
(2) 用(yong)地坪(ping)專用(yong)材料修(xiu)補地面凹坑;
(3) 涂(tu)刷(shua)2 遍封底涂(tu)料;
(4) 用專(zhuan)用配套膩子(zi)刮涂(tu)地面、找平(ping);
(5) 打磨機(ji)打磨地面(mian);
(6) 開動砂(sha)漿(jiang)攪(jiao)拌(ban)機,加入(ru)彩砂(sha),按配(pei)比取聚氨酯A、B 組分混合(he),將膠液加入(ru)到(dao)彩砂(sha)中(zhong),攪(jiao)拌(ban)均勻;
(7) 將(jiang)聚氨(an)酯(zhi)砂漿攤鋪在地(di)上,用(yong)齒耙扒開(kai),用(yong)抹刀人工(gong)壓(ya)平,再用(yong)抹光機抹平壓(ya)實;
(8) 砂漿(jiang)基本固化完成后,用(yong)聚氨酯A、B 組分(fen)混合(he)的膠液灌(guan)漿(jiang)。
五(wu).聚氨酯彩砂地(di)坪性(xing)能特(te)點
聚氨酯工(gong)業地坪(ping)材(cai)(cai)料(liao)(liao)(liao)具有較好(hao)的(de)(de)(de)力(li)學性(xing)(xing)能(neng)(neng),特有的(de)(de)(de)材(cai)(cai)料(liao)(liao)(liao)韌性(xing)(xing)、耐(nai)(nai)沖擊性(xing)(xing)、耐(nai)(nai)高(gao)溫性(xing)(xing)、耐(nai)(nai)冷(leng)凍性(xing)(xing)、耐(nai)(nai)光(guang)老化(hua)、耐(nai)(nai)化(hua)學介質浸蝕(shi)、防(fang)止光(guang)污染性(xing)(xing)能(neng)(neng)。此(ci)外(wai),材(cai)(cai)料(liao)(liao)(liao)表(biao)面的(de)(de)(de)高(gao)致密(mi)性(xing)(xing)和低(di)表(biao)面能(neng)(neng),使(shi)(shi)其(qi)具有抗靜電、不(bu)吸(xi)塵性(xing)(xing)能(neng)(neng),材(cai)(cai)料(liao)(liao)(liao)中的(de)(de)(de)功能(neng)(neng)填(tian)充料(liao)(liao)(liao)使(shi)(shi)其(qi)硬度、耐(nai)(nai)久性(xing)(xing)、耐(nai)(nai)磨性(xing)(xing)均達(da)到較高(gao)水平。因此(ci),聚氨酯工(gong)業地坪(ping)材(cai)(cai)料(liao)(liao)(liao)可(ke)以在更苛刻(ke)的(de)(de)(de)環境(jing)條件下使(shi)(shi)用,是當前國際上公認的(de)(de)(de)最為(wei)優(you)異的(de)(de)(de)工(gong)業地坪(ping)材(cai)(cai)料(liao)(liao)(liao)之一(yi)
六.聚氨酯彩砂地坪(ping)性能指標(biao):