其實(shi)這是(shi)一個相(xiang)對的概念,一般的熱(re)(re)熔(rong)膠(jiao)施工溫度在140-160℃,但是(shi)有的熱(re)(re)熔(rong)膠(jiao)的施工溫度可以是(shi)80℃。雖(sui)然高(gao)溫熱(re)(re)熔(rong)膠(jiao)和低(di)溫熱(re)(re)熔(rong)膠(jiao)是(shi)相(xiang)對的,但是(shi)在性(xing)(xing)能上還是(shi)有區(qu)別的,低(di)溫熱(re)(re)熔(rong)膠(jiao)復合溫度低(di),韌性(xing)(xing)好,粘接(jie)范(fan)圍廣。高(gao)溫熱(re)(re)熔(rong)膠(jiao)復合溫度高(gao),韌性(xing)(xing)稍差,但是(shi)粘接(jie)強度大適合粘接(jie)金屬,鋼鐵之類的產(chan)品。
上圖為熱熔膠
另外還有部分熱(re)(re)(re)(re)(re)熔(rong)(rong)膠(jiao)(jiao)(jiao)使用(yong)者(zhe)會以熱(re)(re)(re)(re)(re)熔(rong)(rong)膠(jiao)(jiao)(jiao)的(de)(de)耐(nai)(nai)溫(wen)(wen)(wen)(wen)性來定義高溫(wen)(wen)(wen)(wen)熱(re)(re)(re)(re)(re)熔(rong)(rong)膠(jiao)(jiao)(jiao)和低溫(wen)(wen)(wen)(wen)熱(re)(re)(re)(re)(re)熔(rong)(rong)膠(jiao)(jiao)(jiao)。一般的(de)(de)熱(re)(re)(re)(re)(re)熔(rong)(rong)膠(jiao)(jiao)(jiao)在常溫(wen)(wen)(wen)(wen)天(tian)(tian)氣(qi)下(xia)使用(yong)是沒有任何問題的(de)(de),但是在一些極端天(tian)(tian)氣(qi)下(xia),就(jiu)不能使用(yong)常規的(de)(de)熱(re)(re)(re)(re)(re)熔(rong)(rong)膠(jiao)(jiao)(jiao)了。因(yin)此,有的(de)(de)人會將可以耐(nai)(nai)極寒溫(wen)(wen)(wen)(wen)度的(de)(de)熱(re)(re)(re)(re)(re)熔(rong)(rong)膠(jiao)(jiao)(jiao)稱(cheng)為(wei)低溫(wen)(wen)(wen)(wen)熱(re)(re)(re)(re)(re)熔(rong)(rong)膠(jiao)(jiao)(jiao),耐(nai)(nai)高溫(wen)(wen)(wen)(wen)環境的(de)(de)熱(re)(re)(re)(re)(re)熔(rong)(rong)膠(jiao)(jiao)(jiao)稱(cheng)為(wei)高溫(wen)(wen)(wen)(wen)熱(re)(re)(re)(re)(re)熔(rong)(rong)膠(jiao)(jiao)(jiao)。
以上就是關于低溫熱(re)熔膠與高溫熱(re)熔膠的(de)定義啦,當然(ran)如(ru)果您(nin)又要不同(tong)的(de)想(xiang)法,歡迎與我們聯系探(tan)討。邦林粘合科技(ji),十(shi)五年專(zhuan)業熱(re)熔膠生產廠(chang)家,歡迎您(nin)的(de)光臨。
