防火玻璃屬于夾層玻(bo)(bo)(bo)(bo)(bo)(bo)璃(li)(li)制作范(fan)疇,防火隔聲玻(bo)(bo)(bo)(bo)(bo)(bo)璃(li)(li)一(yi)般(ban)都是用(yong)平(ping)板玻(bo)(bo)(bo)(bo)(bo)(bo)璃(li)(li)與水(shui)玻(bo)(bo)(bo)(bo)(bo)(bo)璃(li)(li)粘(zhan)(zhan)接(jie)而成,水(shui)玻(bo)(bo)(bo)(bo)(bo)(bo)璃(li)(li)即硅酸(suan)鈉(na)具有很強的堿(jian)性(xing),盡管在(zai)水(shui)玻(bo)(bo)(bo)(bo)(bo)(bo)璃(li)(li)中添加(jia)了一(yi)部分甘 油(you)之類(lei)的添加(jia)劑可以起些緩堿(jian)作用(yong),但時刻一(yi)長即變黃(huang)起泡,對玻(bo)(bo)(bo)(bo)(bo)(bo)璃(li)(li)發生腐蝕,使(shi)透明度明顯下降(jiang),會影響透光(guang)和外觀性(xing),而且(qie)用(yong)含少數甘 油(you)的水(shui)玻(bo)(bo)(bo)(bo)(bo)(bo)璃(li)(li)將平(ping)板玻(bo)(bo)(bo)(bo)(bo)(bo)璃(li)(li)一(yi)層一(yi)層粘(zhan)(zhan)起來,工(gong)藝(yi)雜亂,發生的氣(qi)泡不易(yi)消掉,且(qie)次品多、成本高、周期長,加(jia)之水(shui)玻(bo)(bo)(bo)(bo)(bo)(bo)璃(li)(li)自(zi)身不耐水(shui),易(yi)老化,因此不可能(neng)出(chu)產出(chu)高質量的防火玻(bo)(bo)(bo)(bo)(bo)(bo)璃(li)(li),為了進步防火玻(bo)(bo)(bo)(bo)(bo)(bo)璃(li)(li)質量,須(xu)尋覓一(yi)種性(xing)能(neng)很好(hao)的粘(zhan)(zhan)接(jie)劑替代現(xian)有的水(shui)玻(bo)(bo)(bo)(bo)(bo)(bo)璃(li)(li)粘(zhan)(zhan)接(jie)工(gong)藝(yi)。