相(xiang)(xiang)框較(jiao)(jiao)常見的(de)(de)封面材(cai)質(zhi)(zhi)有(you)皮(pi)(pi)具(ju)、玻(bo)璃(li)、樹脂水晶、模板、ABS,這些(xie)材(cai)質(zhi)(zhi)抗壓(ya)(ya)抗氧化及耐(nai)磨耐(nai)腐蝕程度依次增強。其中ABS鋼琴烤漆(qi)冊最(zui)為流行(xing),該材(cai)質(zhi)(zhi)能抗壓(ya)(ya)抗沖(chong)擊(ji),耐(nai)高(gao)溫低溫,耐(nai)腐蝕,而且造(zao)型多變(bian),通(tong)過鋼琴烤漆(qi)或鍍銀(yin)工(gong)(gong)藝(yi),加(jia)以(yi)不同顏色加(jia)工(gong)(gong),色澤更奪目,款式豐富;其次是皮(pi)(pi)具(ju)類相(xiang)(xiang)冊,皮(pi)(pi)具(ju)相(xiang)(xiang)對(dui)(dui)比較(jiao)(jiao)傳統,但皮(pi)(pi)具(ju)類材(cai)料具(ju)有(you)較(jiao)(jiao)強的(de)(de)可塑性及彈性,容(rong)易(yi)染色,通(tong)氣(qi)性佳,不起靜電(dian),可立體加(jia)工(gong)(gong),能長期保存;琉璃(li)相(xiang)(xiang)冊通(tong)透性很(hen)好(hao),美觀大方,美中不足(zu)的(de)(de)是略顯笨重;樹脂水晶相(xiang)(xiang)冊外(wai)觀通(tong)透大氣(qi),但長時間存放易(yi)變(bian)色,表面容(rong)易(yi)劃傷;噴漆(qi)類相(xiang)(xiang)冊工(gong)(gong)藝(yi)相(xiang)(xiang)對(dui)(dui)簡單,通(tong)過拋光處(chu)理,表面光澤度較(jiao)(jiao)好(hao),花色豐富,該類相(xiang)(xiang)冊比較(jiao)(jiao)普通(tong),在(zai)個性化要求較(jiao)(jiao)高(gao)的(de)(de)市場中占有(you)率不是很(hen)高(gao)。