相(xiang)(xiang)(xiang)框較(jiao)(jiao)常見的(de)封面(mian)材質有皮(pi)(pi)(pi)具、玻(bo)璃、樹脂(zhi)(zhi)水晶、模板、ABS,這些材質抗壓(ya)抗氧化(hua)及耐(nai)(nai)磨耐(nai)(nai)腐(fu)(fu)蝕程度依次增強。其中(zhong)(zhong)ABS鋼琴(qin)烤漆(qi)(qi)冊最為流行,該材質能(neng)抗壓(ya)抗沖擊(ji),耐(nai)(nai)高溫低溫,耐(nai)(nai)腐(fu)(fu)蝕,而且造型(xing)多變(bian),通(tong)過鋼琴(qin)烤漆(qi)(qi)或鍍銀工(gong)藝(yi),加(jia)以不同顏色(se)加(jia)工(gong),色(se)澤(ze)更奪(duo)目,款式豐富(fu);其次是皮(pi)(pi)(pi)具類相(xiang)(xiang)(xiang)冊,皮(pi)(pi)(pi)具相(xiang)(xiang)(xiang)對(dui)比較(jiao)(jiao)傳統,但(dan)皮(pi)(pi)(pi)具類材料(liao)具有較(jiao)(jiao)強的(de)可(ke)塑性(xing)及彈(dan)性(xing),容(rong)易染色(se),通(tong)氣性(xing)佳,不起靜電,可(ke)立體加(jia)工(gong),能(neng)長期保存(cun);琉(liu)璃相(xiang)(xiang)(xiang)冊通(tong)透性(xing)很好,美(mei)觀大方,美(mei)中(zhong)(zhong)不足的(de)是略顯笨重;樹脂(zhi)(zhi)水晶相(xiang)(xiang)(xiang)冊外觀通(tong)透大氣,但(dan)長時間存(cun)放易變(bian)色(se),表面(mian)容(rong)易劃(hua)傷;噴漆(qi)(qi)類相(xiang)(xiang)(xiang)冊工(gong)藝(yi)相(xiang)(xiang)(xiang)對(dui)簡單,通(tong)過拋(pao)光處理,表面(mian)光澤(ze)度較(jiao)(jiao)好,花色(se)豐富(fu),該類相(xiang)(xiang)(xiang)冊比較(jiao)(jiao)普通(tong),在個性(xing)化(hua)要求較(jiao)(jiao)高的(de)市場中(zhong)(zhong)占(zhan)有率不是很高。