隨著聚氯乙烯(Polyvinyl chloride)地板(floor)在我國的廣泛(extensive)使用(use)，人們對PVC地板的認識也在逐漸加深，但是至今存在以下幾點錯誤認識：

　　一(yi)(yi)(yi)、用(yong)鼻子聞聚氯乙(yi)烯(Polyvinyl chloride)地(di)(di)(di)(di)(di)板(ban)(ban)有(you)(you)(you)氣味(wei)說明地(di)(di)(di)(di)(di)板(ban)(ban)不(bu)環保(Environmental protection)。PVC地(di)(di)(di)(di)(di)板(ban)(ban)批(pi)發PVC地(di)(di)(di)(di)(di)板(ban)(ban)從耐(nai)磨(mo)(mo)程度(du)(du)上(shang)分為(wei)通用(yong)型(xing)和(he)耐(nai)用(yong)型(xing)2種(zhong)。國內主(zhu)(zhu)要(yao)生產和(he)使(shi)用(yong)的(de)都是(shi)(shi)通用(yong)型(xing)PVC地(di)(di)(di)(di)(di)板(ban)(ban)，一(yi)(yi)(yi)些人流量非常大(da)的(de)場(chang)所(suo)比如(ru)機場(chang)、火(huo)車(che)站等需要(yao)鋪設耐(nai)用(yong)型(xing)PVC地(di)(di)(di)(di)(di)板(ban)(ban)，其耐(nai)磨(mo)(mo)程度(du)(du)更(geng)(geng)強，使(shi)用(yong)壽命更(geng)(geng)長，同(tong)時價格(ge)也更(geng)(geng)高昂。PVC地(di)(di)(di)(di)(di)板(ban)(ban)批(pi)發PVC地(di)(di)(di)(di)(di)板(ban)(ban)從形態上(shang)分為(wei)卷(juan)材(cai)地(di)(di)(di)(di)(di)板(ban)(ban)和(he)片材(cai)地(di)(di)(di)(di)(di)板(ban)(ban)2種(zhong)；所(suo)謂(wei)(wei)卷(juan)材(cai)地(di)(di)(di)(di)(di)板(ban)(ban)就是(shi)(shi)質地(di)(di)(di)(di)(di)較(jiao)(jiao)為(wei)柔軟的(de)一(yi)(yi)(yi)卷(juan)一(yi)(yi)(yi)卷(juan)的(de)地(di)(di)(di)(di)(di)板(ban)(ban)，一(yi)(yi)(yi)般其寬度(du)(du)有(you)(you)(you)1.5米、2米等，每(mei)卷(juan)長度(du)(du)有(you)(you)(you)20米,總(zong)厚度(du)(du)有(you)(you)(you)1.6mm-3.2mm（僅限商(shang)用(yong)地(di)(di)(di)(di)(di)板(ban)(ban)，運動地(di)(di)(di)(di)(di)板(ban)(ban)更(geng)(geng)厚可達4mm、5mm、6mm等）。片材(cai)地(di)(di)(di)(di)(di)板(ban)(ban)的(de)規格(ge)較(jiao)(jiao)多，主(zhu)(zhu)要(yao)分為(wei)條形材(cai)和(he)方形材(cai)。PVC地(di)(di)(di)(di)(di)板(ban)(ban)廠(chang)家(jia)PVC地(di)(di)(di)(di)(di)板(ban)(ban)從結構(gou)上(shang)分主(zhu)(zhu)要(yao)有(you)(you)(you)多層(ceng)(ceng)(ceng)復合(he)型(xing)和(he)同(tong)質透(tou)心型(xing)及半同(tong)質體型(xing)3種(zhong)。所(suo)謂(wei)(wei)多層(ceng)(ceng)(ceng)復合(he)型(xing)PVC地(di)(di)(di)(di)(di)板(ban)(ban)就是(shi)(shi)說它是(shi)(shi)有(you)(you)(you)多層(ceng)(ceng)(ceng)結構(gou)的(de)，一(yi)(yi)(yi)般是(shi)(shi)由4~5層(ceng)(ceng)(ceng)結構(gou)疊壓而成，一(yi)(yi)(yi)般有(you)(you)(you)耐(nai)磨(mo)(mo)層(ceng)(ceng)(ceng)（含UV處(chu)理）、印(yin)花膜層(ceng)(ceng)(ceng)、玻璃纖維層(ceng)(ceng)(ceng)、彈性發泡層(ceng)(ceng)(ceng)、基層(ceng)(ceng)(ceng)等。所(suo)謂(wei)(wei)同(tong)質透(tou)心型(xing)PVC地(di)(di)(di)(di)(di)板(ban)(ban)就是(shi)(shi)說它是(shi)(shi)上(shang)下同(tong)質透(tou)心的(de)，即從面到底(di)，從上(shang)到下，都是(shi)(shi)同(tong)一(yi)(yi)(yi)種(zhong)花色。

　　其實更確切的(de)說應該是(shi)(shi)有(you)強烈(lie)刺激(ji)氣味的(de)PVC地(di)板(ban)是(shi)(shi)不環保的(de)。PVC材(cai)料(Material)本身是(shi)(shi)不含(han)甲(jia)醛(Formaldehyde)的(de)，PVC地(di)板(ban)在生產(chan)(Produce)過程中也(ye)(ye)不允許使(shi)用(yong)甲(jia)醛，合(he)格的(de)PVC地(di)板(ban)應該是(shi)(shi)100%不含(han)甲(jia)醛釋(shi)放的(de)，可能（maybe)會(hui)有(you)芳(fang)香(xiang)劑(ji)和助劑(ji)(additives)的(de)氣味，不會(hui)給人們的(de)身體(ti)造成傷害，也(ye)(ye)不會(hui)讓人感到不舒服。

　　目前市(shi)場(chang)上有部分公(gong)司（Company）的(de)PVC運(yun)動地板采用膠水粘結的(de)方(fang)法(method)生(sheng)產，因膠水中含有甲(jia)醛釋(shi)放(fang)，所以這(zhe)樣的(de)地板是有刺鼻的(de)氣味，會影響人們的(de)身體健(jian)康(Health)。

　　二(er)、PVC地板如果燒著就是不阻(zu)止(zhi)燃燒

　　國(guo)(guo)家(jia)(jia)對PVC地板防(fang)(fang)火(fáng huǒ)等級(ji)(ji)要求達到B1級(ji)(ji)的(de)標(biao)準(zhun)(zhun)(zhun)，根據國(guo)(guo)家(jia)(jia)標(biao)準(zhun)(zhun)(zhun)(批(pi)準(zhun)(zhun)(zhun)發布:國(guo)(guo)家(jia)(jia)標(biao)準(zhun)(zhun)(zhun)化主管機構)不燃(ran)材(cai)料定(ding)為防(fang)(fang)火A級(ji)(ji)，如石材(cai)、面磚等。B1級(ji)(ji)阻(zu)燃(ran)標(biao)準(zhun)(zhun)(zhun)的(de)技術(Technology)內(nei)含(han)是直徑(jing)(diameter)為10㎜的(de)棉球，蘸（zhàn)上(shang)酒精，放置在(zai) PVC地板上(shang)自然燃(ran)燒(shao)，棉球燒(shao)盡后，測量(cè liáng)燒(shao)壞的(de)PVC地板痕跡的(de)直徑(jing)，如小于50㎜，就是B1級(ji)(ji)阻(zu)燃(ran)標(biao)準(zhun)(zhun)(zhun)。而(er)不是看燒(shao)著燒(shao)不著。

　　三、PVC地(di)板如果被利器劃壞說明不耐磨(nài mó)

　　國家(jia)對(dui)PVC地板耐(nai)(nai)磨(mo)(mo)耗性(xing)測(ce)(ce)(ce)試（TestMeasure)并不是(shi)(shi)簡單(dan)地用利(li)器(qi)在表面(mian)(mian)劃，是(shi)(shi)用一(yi)個平底園形打(da)磨(mo)(mo)盤(pan)，在加壓1Kg的(de)(de)情況(kuang)下打(da)磨(mo)(mo)測(ce)(ce)(ce)試地板，在旋轉(rotate)打(da)磨(mo)(mo)多(duo)少(shao)轉后，地板表面(mian)(mian)耐(nai)(nai)磨(mo)(mo)層被磨(mo)(mo)損(零部件失效的(de)(de)一(yi)種(zhong)基(ji)本類(lei)型)露(lu)出基(ji)層(base course)的(de)(de)轉數。這個節點的(de)(de)轉數就是(shi)(shi)衡量PVC地板耐(nai)(nai)磨(mo)(mo)性(xing)的(de)(de)一(yi)個指標。比如(ru)復合(recombination)地板轉數國家(jia)最低(di)標準1500轉。所以PVC地板耐(nai)(nai)磨(mo)(mo)性(xing)是(shi)(shi)由(you)國家(jia)檢測(ce)(ce)(ce)(jiǎn cè)機構（organization)專門測(ce)(ce)(ce)定(ding)的(de)(de)。