<晴风村n style="font-family: 宋体; letter-晴风村cing: 0pt; font-size: 14pt; background-image: initial; background-position: initial; background-size: initial; background-repeat: initial; background-attachment: initial; background-origin: initial; background-clip: initial;">三元乙丙密封条<晴风村n style="font-family: 宋体; letter-晴风村cing: 0pt; font-size: 14pt; background-image: initial; background-position: initial; background-size: initial; background-repeat: initial; background-attachment: initial; background-origin: initial; background-clip: initial;"> <晴风村n style="font-family: 宋体; letter-晴风村cing: 0pt; font-size: 14pt; background-image: initial; background-position: initial; background-size: initial; background-repeat: initial; background-attachment: initial; background-origin: initial; background-clip: initial;">厂家生产各种型号煤矿输送机<晴风村n style="font-family: 宋体; letter-晴风村cing: 0pt; font-size: 14pt; background-image: initial; background-position: initial; background-size: initial; background-repeat: initial; background-attachment: initial; background-origin: initial; background-clip: initial;"> <晴风村n style="font-family: 宋体; letter-晴风村cing: 0pt; font-size: 14pt; background-image: initial; background-position: initial; background-size: initial; background-repeat: initial; background-attachment: initial; background-origin: initial; background-clip: initial;">橡胶挡尘帘<晴风村n style="font-family: 宋体; letter-晴风村cing: 0pt; font-size: 14pt; background-image: initial; background-position: initial; background-size: initial; background-repeat: initial; background-attachment: initial; background-origin: initial; background-clip: initial;"> <晴风村n style="font-family: 宋体; letter-晴风村cing: 0pt; font-size: 14pt; background-image: initial; background-position: initial; background-size: initial; background-repeat: initial; background-attachment: initial; background-origin: initial; background-clip: initial;">密封防尘帘<晴风村n style="font-family: 宋体; letter-晴风村cing: 0pt; font-size: 14pt; background-image: initial; background-position: initial; background-size: initial; background-repeat: initial; background-attachment: initial; background-origin: initial; background-clip: initial;"> 250<晴风村n style="font-family: 宋体; letter-晴风村cing: 0pt; font-size: 14pt; background-image: initial; background-position: initial; background-size: initial; background-repeat: initial; background-attachment: initial; background-origin: initial; background-clip: initial;">mm列排可撕开<晴风村n style="font-family: 宋体; letter-晴风村cing: 0pt; font-size: 14pt;">

 
三元乙丙密封条即三元乙丙(EPDM)胶条，采用微波硫化工艺一次成型，表面光洁美观，具有良好的弹性和抗压缩变形，耐天候老化、耐臭氧、耐化学作用、防火性能及较宽的使用温度范围（-50℃~+150℃）等性能。

<晴风村n style="font-family: 宋体; letter-晴风村cing: 0pt; font-size: 14pt; background-image: initial; background-position: initial; background-size: initial; background-repeat: initial; background-attachment: initial; background-origin: initial; background-clip: initial;">三元乙丙密封条的技术参数介绍：<晴风村n style="font-family: 宋体; letter-晴风村cing: 0pt; font-size: 14pt;">

<晴风村n style="font-family: 宋体; letter-晴风村cing: 0pt; font-size: 14pt; background-image: initial; background-position: initial; background-size: initial; background-repeat: initial; background-attachment: initial; background-origin: initial; background-clip: initial;">密实胶部分海绵胶部分<晴风村n style="font-family: 宋体; letter-晴风村cing: 0pt; font-size: 14pt;">

<晴风村n style="font-family: 宋体; letter-晴风村cing: 0pt; font-size: 14pt; background-image: initial; background-position: initial; background-size: initial; background-repeat: initial; background-attachment: initial; background-origin: initial; background-clip: initial;">适用温度 -40~140℃ -35~150℃<晴风村n style="font-family: 宋体; letter-晴风村cing: 0pt; font-size: 14pt;">

<晴风村n style="font-family: 宋体; letter-晴风村cing: 0pt; font-size: 14pt; background-image: initial; background-position: initial; background-size: initial; background-repeat: initial; background-attachment: initial; background-origin: initial; background-clip: initial;">硬度 50~80℃A 10~30℃<晴风村n style="font-family: 宋体; letter-晴风村cing: 0pt; font-size: 14pt;">

<晴风村n style="font-family: 宋体; letter-晴风村cing: 0pt; font-size: 14pt; background-image: initial; background-position: initial; background-size: initial; background-repeat: initial; background-attachment: initial; background-origin: initial; background-clip: initial;">拉伸强度(>) ≥10 -<晴风村n style="font-family: 宋体; letter-晴风村cing: 0pt; font-size: 14pt;">

<晴风村n style="font-family: 宋体; letter-晴风村cing: 0pt; font-size: 14pt; background-image: initial; background-position: initial; background-size: initial; background-repeat: initial; background-attachment: initial; background-origin: initial; background-clip: initial;">断裂伸长率(>) 200~600% 200~400%<晴风村n style="font-family: 宋体; letter-晴风村cing: 0pt; font-size: 14pt;">

<晴风村n style="font-family: 宋体; letter-晴风村cing: 0pt; font-size: 14pt; background-image: initial; background-position: initial; background-size: initial; background-repeat: initial; background-attachment: initial; background-origin: initial; background-clip: initial;">压缩变形24小时70 (≯) 35% 40%<晴风村n style="font-family: 宋体; letter-晴风村cing: 0pt; font-size: 14pt;">

<晴风村n style="font-family: 宋体; letter-晴风村cing: 0pt; font-size: 14pt; background-image: initial; background-position: initial; background-size: initial; background-repeat: initial; background-attachment: initial; background-origin: initial; background-clip: initial;">密度 1.2~1.35 0.3~0.8<晴风村n style="font-family: 宋体; letter-晴风村cing: 0pt; font-size: 14pt;">

<晴风村n style="font-family: 宋体; letter-晴风村cing: 0pt; font-size: 14pt; background-image: initial; background-position: initial; background-size: initial; background-repeat: initial; background-attachment: initial; background-origin: initial; background-clip: initial;">三元乙丙橡胶是乙烯、丙烯和少量第三单体非共轭二烯烃的共聚物，简称EPDM；太阳能光伏板密封条具有卓越的抗紫外线作用，具耐候性、耐热老化性、耐低温性、耐臭氧性、耐化学介质性、耐水性、良好的电绝缘性和弹性以及其他物理机械性能，这些优越性是PVC等其他材料都不可替代的。<晴风村n style="font-family: 宋体; letter-晴风村cing: 0pt; font-size: 14pt;">

<晴风村n style="font-family: 宋体; letter-晴风村cing: 0pt; font-size: 14pt; background-image: initial; background-position: initial; background-size: initial; background-repeat: initial; background-attachment: initial; background-origin: initial; background-clip: initial;">我们每个人都应当认清目前的自己，找到属于自己的位置，走自己的道路。我们努力了，珍惜了，问心无愧<晴风村n style="font-family: 宋体; letter-晴风村cing: 0pt; font-size: 14pt; background-image: initial; background-position: initial; background-size: initial; background-repeat: initial; background-attachment: initial; background-origin: initial; background-clip: initial;">。<晴风村n style="font-family: 宋体; font-size: 14pt;">

<晴风村n style="font-family: 宋体; color: rgb(51, 51, 51); letter-晴风村cing: 0pt; font-size: 14pt; background-image: initial; background-position: initial; background-size: initial; background-repeat: initial; background-attachment: initial; background-origin: initial; background-clip: initial;">往往有这样的情形：为科学和技术开拓新道路的，有时并不是科学界的著名人物，而是科学界毫不知名的人物，平凡的人物，实践家，工作革新者。<晴风村n style="font-family: 宋体; color: rgb(102, 102, 102); letter-晴风村cing: 0pt; font-size: 14pt; background-image: initial; background-position: initial; background-size: initial; background-repeat: initial; background-attachment: initial; background-origin: initial; background-clip: initial;"> —— 斯大林<晴风村n style="font-family: 宋体; font-size: 14pt;">

<晴风村n style="font-family: 宋体; font-size: 14pt;">联系人：<晴风村n style="font-family: 宋体; font-size: 14pt;">杨女士<晴风村n style="font-family: 宋体; font-size: 14pt;">

<晴风村n style="font-family: 宋体; font-size: 14pt;">手机: <晴风村n style="font-family: 宋体; font-size: 14pt;">18653724811  13625470758（微信同号）<晴风村n style="font-family: 宋体; font-size: 14pt;">

<晴风村n style="font-family: 宋体; font-size: 14pt;">QQ:  <晴风村n style="font-family: 宋体; font-size: 14pt;">2060452617<晴风村n style="font-family: 宋体; font-size: 14pt;">