相(xiang)(xiang)框較(jiao)常見的封面(mian)材質(zhi)有皮(pi)具(ju)(ju)、玻璃(li)、樹脂水晶(jing)、模(mo)板、ABS,這些(xie)材質(zhi)抗壓抗氧(yang)化(hua)(hua)及(ji)耐(nai)(nai)(nai)磨耐(nai)(nai)(nai)腐(fu)蝕程度依次(ci)增(zeng)強(qiang)。其(qi)中(zhong)ABS鋼(gang)琴(qin)烤(kao)漆(qi)(qi)冊(ce)最(zui)為(wei)流行(xing),該材質(zhi)能抗壓抗沖(chong)擊(ji),耐(nai)(nai)(nai)高溫低(di)溫,耐(nai)(nai)(nai)腐(fu)蝕,而且造(zao)型(xing)多變(bian),通(tong)過(guo)鋼(gang)琴(qin)烤(kao)漆(qi)(qi)或鍍銀工(gong)(gong)藝(yi),加(jia)以不同(tong)顏(yan)色(se)加(jia)工(gong)(gong),色(se)澤(ze)更奪目,款式豐(feng)富(fu);其(qi)次(ci)是(shi)(shi)皮(pi)具(ju)(ju)類(lei)相(xiang)(xiang)冊(ce),皮(pi)具(ju)(ju)相(xiang)(xiang)對比(bi)較(jiao)傳統,但(dan)皮(pi)具(ju)(ju)類(lei)材料具(ju)(ju)有較(jiao)強(qiang)的可(ke)塑性(xing)及(ji)彈性(xing),容(rong)易染色(se),通(tong)氣性(xing)佳,不起靜電,可(ke)立(li)體(ti)加(jia)工(gong)(gong),能長期保存;琉璃(li)相(xiang)(xiang)冊(ce)通(tong)透(tou)性(xing)很好,美觀大(da)方(fang),美中(zhong)不足(zu)的是(shi)(shi)略顯笨(ben)重;樹脂水晶(jing)相(xiang)(xiang)冊(ce)外觀通(tong)透(tou)大(da)氣,但(dan)長時間存放易變(bian)色(se),表(biao)面(mian)容(rong)易劃傷;噴漆(qi)(qi)類(lei)相(xiang)(xiang)冊(ce)工(gong)(gong)藝(yi)相(xiang)(xiang)對簡單(dan),通(tong)過(guo)拋光處(chu)理(li),表(biao)面(mian)光澤(ze)度較(jiao)好,花色(se)豐(feng)富(fu),該類(lei)相(xiang)(xiang)冊(ce)比(bi)較(jiao)普通(tong),在(zai)個(ge)性(xing)化(hua)(hua)要求較(jiao)高的市場中(zhong)占有率(lv)不是(shi)(shi)很高。