地坪漆按功能分類 地坪漆的用途分類

1.按功能和用途分類

（1）裝飾性地坪漆

以美化、裝飾為主(zhu)要作(zuo)用(yong)的(de)地坪漆，具(ju)有防滲、防塵(chen)、便于(yu)(yu)消(xiao)毒和清潔等功(gong)能。常見(jian)品(pin)種有溶劑型環氧涂料(liao)、溶劑型聚(ju)氨酯涂料(liao)、環氧彩砂(sha)彩石涂料(liao)、亞克力涂料(liao)等。用(yong)于(yu)(yu)展館展廳、商(shang)場超市(shi)、候(hou)機樓、大(da)堂、公園等公共(gong)場所和商(shang)業場所，也用(yong)于(yu)(yu)輕載(zai)工業廠房地坪。

（2）耐重載地坪漆

普(pu)通混凝(ning)土(tu)的抗(kang)沖擊(ji)和耐磨損性能(neng)較差，表面破損后又不易修補(bu)，所以常選擇使(shi)用(yong)壓砂、砂漿等力學性能(neng)較高(gao)的地坪(ping)漆作(zuo)保護層(ceng)，增加(jia)地坪(ping)表面抗(kang)沖擊(ji)性能(neng)和承載能(neng)力。用(yong)于重型(xing)機械制(zhi)造、飛(fei)機機庫、汽(qi)(qi)車制(zhi)造、汽(qi)(qi)車修理(li)等行業。

（3）重防腐地坪漆

用于(yu)接(jie)觸酸、堿、鹽等化學腐蝕(shi)(shi)性(xing)藥品(pin)的地(di)面(mian)，可以有效(xiao)保(bao)護水泥(ni)(ni)地(di)板，防(fang)止化學介質侵(qin)入對(dui)水泥(ni)(ni)地(di)面(mian)造(zao)成的腐蝕(shi)(shi)。有乙烯(xi)基酯(zhi)重防(fang)腐地(di)坪漆(qi)，聚氨(an)酯(zhi)、酚醛環氧、乙烯(xi)基樹脂等涂料品(pin)種。常用于(yu)電鍍、化工、造(zao)紙(zhi)、食品(pin)制造(zao)等行業。

（4）防靜電地坪漆

提供地(di)坪(ping)抗靜(jing)(jing)(jing)(jing)(jing)電(dian)(dian)(dian)(dian)功(gong)能，表(biao)面電(dian)(dian)(dian)(dian)阻(zu)為(wei)(wei)2.5×l04～1.0×l09Ω，可有效泄露靜(jing)(jing)(jing)(jing)(jing)電(dian)(dian)(dian)(dian)荷，消(xiao)除靜(jing)(jing)(jing)(jing)(jing)電(dian)(dian)(dian)(dian)積累和電(dian)(dian)(dian)(dian)磁干擾的(de)(de)(de)危害(hai)。按美國(guo)(guo)材料和試驗協會標準(ASTM)，防(fang)(fang)靜(jing)(jing)(jing)(jing)(jing)電(dian)(dian)(dian)(dian)地(di)板(ban)分為(wei)(wei)三(san)種，即導(dao)靜(jing)(jing)(jing)(jing)(jing)電(dian)(dian)(dian)(dian)地(di)板(ban)(ECF，其表(biao)面電(dian)(dian)(dian)(dian)阻(zu)為(wei)(wei)2.5×l04～1.0×106Ω)；靜(jing)(jing)(jing)(jing)(jing)電(dian)(dian)(dian)(dian)耗散(san)型地(di)板(ban)(DIF，其表(biao)面電(dian)(dian)(dian)(dian)阻(zu)為(wei)(wei)1.0×l06～1.0×l09Ω)和難起靜(jing)(jing)(jing)(jing)(jing)電(dian)(dian)(dian)(dian)地(di)板(ban)(ASF，其表(biao)面電(dian)(dian)(dian)(dian)阻(zu)為(wei)(wei)1.0×l06～1.0×109Ω)。國(guo)(guo)內常用的(de)(de)(de)涂料品種有以(yi)導(dao)電(dian)(dian)(dian)(dian)包核云母(mu)粉(fen)、導(dao)電(dian)(dian)(dian)(dian)氧(yang)(yang)化鋅等導(dao)電(dian)(dian)(dian)(dian)填料為(wei)(wei)導(dao)電(dian)(dian)(dian)(dian)介質的(de)(de)(de)溶(rong)(rong)劑(ji)型防(fang)(fang)靜(jing)(jing)(jing)(jing)(jing)電(dian)(dian)(dian)(dian)地(di)坪(ping)漆(qi)(qi)(qi)和無溶(rong)(rong)劑(ji)環氧(yang)(yang)防(fang)(fang)靜(jing)(jing)(jing)(jing)(jing)電(dian)(dian)(dian)(dian)自(zi)流(liu)平(ping)地(di)坪(ping)漆(qi)(qi)(qi)，以(yi)及以(yi)導(dao)電(dian)(dian)(dian)(dian)纖維作導(dao)電(dian)(dian)(dian)(dian)介質的(de)(de)(de)無溶(rong)(rong)劑(ji)環氧(yang)(yang)導(dao)靜(jing)(jing)(jing)(jing)(jing)電(dian)(dian)(dian)(dian)自(zi)流(liu)平(ping)地(di)坪(ping)漆(qi)(qi)(qi)。已廣泛(fan)應(ying)用于電(dian)(dian)(dian)(dian)子(zi)、精密儀器、粉(fen)體(ti)制(zhi)造、軍工生產(chan)等領(ling)域需要(yao)防(fang)(fang)靜(jing)(jing)(jing)(jing)(jing)電(dian)(dian)(dian)(dian)的(de)(de)(de)場所(suo)。

（5）彈性（防滑）地坪漆

玻璃化溫度低于室溫，斷裂(lie)伸長(chang)率大(da)于50%，取消外力(li)作(zuo)用后涂層具有較(jiao)好復原性能(neng)的地坪漆。

（6）耐高溫等特殊功能

地(di)(di)坪(ping)(ping)漆提供地(di)(di)坪(ping)(ping)特殊功能性，使(shi)用(yong)前(qian)需做相關性能的(de)檢測。常見(jian)品(pin)種有(you)用(yong)碎木屑等(deng)(deng)制(zhi)作的(de)抗沖擊(ji)火花地(di)(di)坪(ping)(ping)漆，以及聚氨酯(zhi)耐高溫(wen)地(di)(di)坪(ping)(ping)漆等(deng)(deng)。用(yong)于易(yi)燃易(yi)爆危臉品(pin)制(zhi)造(zao)等(deng)(deng)特殊場合(he)對上(shang)述性能有(you)相應要求(qiu)的(de)地(di)(di)面(mian)。