對于(yu)幼(you)兒(er)園地膠質量好壞，我們除了看它(ta)的品(pin)(pin)牌是否通過一些(xie)權威機構的各項性(xing)能檢測，自己也可以(yi)比較(jiao)一下外觀。例如(ru)，可以(yi)把幼(you)兒(er)園PVC地膠翻(fan)過來看它(ta)的底(di)(di)層(ceng)材(cai)料(liao)，底(di)(di)層(ceng)是純白(bai)色(se)的，證明是用新料(liao)做的，環保安全。如(ru)果底(di)(di)層(ceng)是灰色(se)藍色(se)，那(nei)說明是二手材(cai)料(liao)做的，回收過的，那(nei)環保性(xing)就要遜色(se)一些(xie)。妙妙屋的幼(you)兒(er)園PVC地膠底(di)(di)層(ceng)純白(bai)色(se)，為保證產品(pin)(pin)的資料(liao)，杜絕(jue)使用回收材(cai)料(liao)

　　再看地膠的防污性(xing)能(neng)(neng)。用(yong)水(shui)彩(cai)筆(bi)試著在地膠上劃幾道，然后擦(ca)拭。能(neng)(neng)擦(ca)掉(diao)的說(shuo)明是地膠的表面(mian)加了(le)UV層(ceng)(ceng)，抗污性(xing)能(neng)(neng)更好(hao)。UV層(ceng)(ceng)雖然看不見摸不著，但卻很(hen)管用(yong)。如果擦(ca)不掉(diao)水(shui)彩(cai)筆(bi)跡的說(shuo)明沒有這個層(ceng)(ceng)，成本雖低，抗污程度就沒那么好(hao)了(le)。

　　第三(san)個辦法(fa)，就是(shi)(shi)(shi)(shi)把地(di)(di)(di)膠卷過來(lai)看它(ta)的(de)(de)(de)側面，側面看過去(qu)非(fei)(fei)常疏松、氣孔(kong)大小不均勻(yun)(yun)的(de)(de)(de)是(shi)(shi)(shi)(shi)劣質地(di)(di)(di)板(ban)，用(yong)(yong)(yong)一(yi)(yi)段時(shi)間它(ta)會下陷，保(bao)護(hu)性能(neng)發揮不了多久(jiu)的(de)(de)(de)作用(yong)(yong)(yong);反之，如果側看密實、氣孔(kong)均勻(yun)(yun)，它(ta)是(shi)(shi)(shi)(shi)經久(jiu)耐用(yong)(yong)(yong)的(de)(de)(de)好地(di)(di)(di)板(ban)。這個辦法(fa)適合(he)于所有(you)(you)的(de)(de)(de)PVC地(di)(di)(di)膠，所以不管是(shi)(shi)(shi)(shi)幼(you)兒園(yuan)地(di)(di)(di)膠還是(shi)(shi)(shi)(shi)運(yun)(yun)動(dong)(dong)(dong)(dong)地(di)(di)(di)膠都(dou)適用(yong)(yong)(yong)。正是(shi)(shi)(shi)(shi)因(yin)為(wei)兩種地(di)(di)(di)膠都(dou)有(you)(you)著發泡的(de)(de)(de)底層，也有(you)(you)的(de)(de)(de)幼(you)兒園(yuan)嫌專用(yong)(yong)(yong)兒童地(di)(di)(di)膠的(de)(de)(de)2毫米(mi)厚度(du)不夠(gou)，而采用(yong)(yong)(yong)運(yun)(yun)動(dong)(dong)(dong)(dong)地(di)(di)(di)膠代替的(de)(de)(de)。當然，運(yun)(yun)動(dong)(dong)(dong)(dong)地(di)(di)(di)膠根據運(yun)(yun)動(dong)(dong)(dong)(dong)種類厚薄(bo)也并不一(yi)(yi)樣，比如排球(qiu)場(chang)地(di)(di)(di)膠就要特(te)別厚，不能(neng)少于8毫米(mi)。這是(shi)(shi)(shi)(shi)為(wei)了保(bao)護(hu)運(yun)(yun)動(dong)(dong)(dong)(dong)員在做(zuo)一(yi)(yi)些撲(pu)上前(qian)摔在地(di)(di)(di)上的(de)(de)(de)運(yun)(yun)動(dong)(dong)(dong)(dong)時(shi)不致于受傷。幼(you)兒園(yuan)地(di)(di)(di)膠的(de)(de)(de)色(se)彩都(dou)是(shi)(shi)(shi)(shi)晶瑩(ying)可愛的(de)(de)(de)色(se)系，以配合(he)孩(hai)子天真(zhen)爛漫的(de)(de)(de)心理。所以，除非(fei)(fei)有(you)(you)特(te)殊的(de)(de)(de)需要，還是(shi)(shi)(shi)(shi)采用(yong)(yong)(yong)專用(yong)(yong)(yong)的(de)(de)(de)幼(you)兒園(yuan)地(di)(di)(di)膠。