PVC片材地板是(shi)一種新(xin)型(xing)地面(mian)鋪裝材料(liao),其結(jie)構通常分為(wei):表面(mian)層(ceng)(ceng)(ceng)(ceng)耐(nai)(nai)磨(mo)而美觀(guan)的(de)UV涂層(ceng)(ceng)(ceng)(ceng)(國內也有(you)少(shao)數廠家不(bu)會使用(yong)UV涂層(ceng)(ceng)(ceng)(ceng)),第(di)二層(ceng)(ceng)(ceng)(ceng)是(shi)耐(nai)(nai)磨(mo)層(ceng)(ceng)(ceng)(ceng)(按(an)著工藝分為(wei)透(tou)明耐(nai)(nai)磨(mo)層(ceng)(ceng)(ceng)(ceng)和(he)(he)壓(ya)紋耐(nai)(nai)磨(mo)層(ceng)(ceng)(ceng)(ceng),按(an)著薄膜生(sheng)產(chan)(chan)(chan)配方分為(wei)加(jia)DOP普通增(zeng)塑(su)劑(ji)和(he)(he)DMP環保增(zeng)塑(su)劑(ji)),第(di)三層(ceng)(ceng)(ceng)(ceng)是(shi)印花層(ceng)(ceng)(ceng)(ceng)(由于(yu)內地的(de)印花色(se)牢(lao)度(du),耐(nai)(nai)老化,顏色(se)批號不(bu)同而產(chan)(chan)(chan)生(sheng)的(de)色(se)差不(bu)穩定原因,導(dao)致大部(bu)(bu)分以(yi)臺灣(wan)面(mian)料(liao)為(wei)上(shang)(shang)乘),第(di)四(si)層(ceng)(ceng)(ceng)(ceng)是(shi)中層(ceng)(ceng)(ceng)(ceng)穩定層(ceng)(ceng)(ceng)(ceng)(一般以(yi)PVC樹(shu)脂(zhi)粉(fen)加(jia)增(zeng)塑(su)劑(ji)和(he)(he)碳酸(suan)鈣等原料(liao)壓(ya)合而成(cheng)),第(di)五(wu)層(ceng)(ceng)(ceng)(ceng)是(shi)底層(ceng)(ceng)(ceng)(ceng)(一般以(yi)回收的(de)PVC廢棄(qi)產(chan)(chan)(chan)品如鞋材回收邊角料(liao),加(jia)上(shang)(shang)石(shi)粉(fen)壓(ya)合而成(cheng)),還有(you)部(bu)(bu)分高端產(chan)(chan)(chan)品會在底層(ceng)(ceng)(ceng)(ceng)加(jia)上(shang)(shang)PVC穩定層(ceng)(ceng)(ceng)(ceng),用(yong)以(yi)增(zeng)加(jia)其結(jie)構的(de)上(shang)(shang)下質穩感。
PVC片材地磚目(mu)前有以下規格(ge)和品種:
1、 規格:厚度:1.0mm—4.5mm
尺寸(cun):12″×12″、16″×16″、18″×18″、24″×24″(方形(xing)材)
3″×36″、4″×36″、6″×36″、9″×36″、6″×48″(條形材)
3″×36″×3.0(鑲飾(shi)條(tiao))3″×3″、4″×4″(轉(zhuan)角飾(shi)片)
2、 表面壓紋(wen)(wen)(wen):平紋(wen)(wen)(wen)、細紋(wen)(wen)(wen)、凹凸紋(wen)(wen)(wen)、巖石紋(wen)(wen)(wen)、水波(bo)紋(wen)(wen)(wen)、木紋(wen)(wen)(wen)、對花(浮(fu)雕)壓紋(wen)(wen)(wen)等。
3、 耐(nai)磨層厚(hou)度:0.15mm—1.0mm;表面淋膜、UV耐(nai)刮處理(亞光(guang)、半亞光(guang)、亮光(guang))。
4、 底背:帶膠(jiao)或不帶膠(jiao)。