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玻璃胶和万能胶的区别

作者:J9九游会AG胶粘剂 时间:2019-05-12 15:41:31   tags:

玻(bo)璃胶(jiao)与(yu)万能胶(jiao)作(zuo)(zuo)为一胶(jiao)粘剂(ji)的两个品系都具(ju)有相同的特点,那(nei)(nei)就是为具(ju)有胶(jiao)粘的作(zuo)(zuo)用。那(nei)(nei)么(me)玻(bo)璃胶(jiao)和万能什(shen)么(me)区(qu)别,大家区(qu)分的开吗?


       玻(bo)(bo)(bo)(bo)璃(li)(li)(li)(li)胶(jiao)(jiao)(jiao)(jiao)(jiao)分(fen)为(wei)普(pu)(pu)通玻(bo)(bo)(bo)(bo)璃(li)(li)(li)(li)胶(jiao)(jiao)(jiao)(jiao)(jiao)和(he)中(zhong)空玻(bo)(bo)(bo)(bo)璃(li)(li)(li)(li)密封胶(jiao)(jiao)(jiao)(jiao)(jiao),其(qi)中(zhong)普(pu)(pu)通玻(bo)(bo)(bo)(bo)璃(li)(li)(li)(li)胶(jiao)(jiao)(jiao)(jiao)(jiao)是一种家(jia)庭常用的(de)黏合剂,主要成分(fen)为(wei)硅酸(suan)钠易溶于水(shui),所以(yi)也叫水(shui)玻(bo)(bo)(bo)(bo)璃(li)(li)(li)(li);中(zhong)空玻(bo)(bo)(bo)(bo)璃(li)(li)(li)(li)胶(jiao)(jiao)(jiao)(jiao)(jiao)可(ke)(ke)以(yi)分(fen)为(wei)热(re)塑和(he)热(re)固(gu)(gu)(gu)两在(zai)类可(ke)(ke)分(fen)为(wei)热(re)融丁(ding)基胶(jiao)(jiao)(jiao)(jiao)(jiao)、聚异丁(ding)烯胶(jiao)(jiao)(jiao)(jiao)(jiao)、硅酮胶(jiao)(jiao)(jiao)(jiao)(jiao)、聚胺酯胶(jiao)(jiao)(jiao)(jiao)(jiao)和(he)聚硫胶(jiao)(jiao)(jiao)(jiao)(jiao),具有密封和(he)固(gu)(gu)(gu)定的(de)作(zuo)用。家(jia)庭用玻(bo)(bo)(bo)(bo)璃(li)(li)(li)(li)胶(jiao)(jiao)(jiao)(jiao)(jiao)多为(wei)硅酮胶(jiao)(jiao)(jiao)(jiao)(jiao)、可(ke)(ke)分(fen)为(wei)中(zhong)性(xing)(xing)、酸(suan)性(xing)(xing)和(he)水(shui)性(xing)(xing)玻(bo)(bo)(bo)(bo)璃(li)(li)(li)(li)胶(jiao)(jiao)(jiao)(jiao)(jiao)。普(pu)(pu)通玻(bo)(bo)(bo)(bo)璃(li)(li)(li)(li)胶(jiao)(jiao)(jiao)(jiao)(jiao)的(de)使用寿命一般(ban)在(zai)5年左(zuo)右,高档(dang)玻(bo)(bo)(bo)(bo)璃(li)(li)(li)(li)胶(jiao)(jiao)(jiao)(jiao)(jiao)其(qi)寿命一般(ban)在(zai)八年左(zuo)右,到一定时间必须要重新(xin)打胶(jiao)(jiao)(jiao)(jiao)(jiao)。虽然玻(bo)(bo)(bo)(bo)璃(li)(li)(li)(li)胶(jiao)(jiao)(jiao)(jiao)(jiao)在(zai)固(gu)(gu)(gu)化(hua)时会(hui)产(chan)生一定量的(de)刺激气体(ti),但固(gu)(gu)(gu)化(hua)后(hou)的(de)玻(bo)(bo)(bo)(bo)璃(li)(li)(li)(li)胶(jiao)(jiao)(jiao)(jiao)(jiao)一般(ban)对人(ren)体(ti)没有任何伤害(hai)。


        万能胶(jiao)具有良好的耐(nai)油、耐(nai)溶剂(ji)和耐(nai)化学(xue)试剂(ji)的性(xing)能,是(shi)由氯(lv)丁(ding)二烯经(jing)乳液聚(ju)合制得也(ye)是(shi)氯(lv)丁(ding)橡胶(jiao)粘(zhan)剂(ji)的俗称。万能胶(jiao)的粘(zhan)接强,基材比较广泛,一般十(shi)到二十(shi)分钟即可粘(zhan)接成功,寿(shou)命超长(zhang)。

 
      综上所述玻璃胶与万能胶的区别主要为玻璃胶使用寿命最长在八年左右,固化后对人体没有任何伤害,且不易燃;万能胶的使用寿命超长(几乎等于永久),易燃,对身体有害,长期待在使用万能胶的环境中容易致癌,价格低廉。


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