Notice: Trying to access array offset on value of type null in /home/wwwroot/m.baiyewang.com/public/getbydata.php on line 153

Notice: Trying to access array offset on value of type null in /home/wwwroot/m.baiyewang.com/public/getbydata.php on line 154

Notice: Trying to access array offset on value of type null in /home/wwwroot/m.baiyewang.com/public/getbydata.php on line 155

Notice: Trying to access array offset on value of type null in /home/wwwroot/m.baiyewang.com/public/getbydata.php on line 156

Notice: Trying to access array offset on value of type null in /home/wwwroot/m.baiyewang.com/public/getbydata.php on line 157
当前位置  >   首页  >   产品  >  正文

青岛EVA海绵供应,选择了我们就是选择了放心

价格:面议 2024-11-03 09:00:01 6502次浏览

EVA中的醋酸乙烯的含量低于20%时,这时才可作为塑料使用。EVA有很好的耐低温性能,其热分解温度较低,约为230左右,随着分子量的增大, EVA的软化点上升,加工性和塑件表面光泽性下降,但强度增加,冲击韧性和耐环境应力开裂性提高,EVA的耐化学药品、耐油性方面较之PE,PVC稍差,并随醋酸乙烯含量的增加,变化更加明显。

联系我们 一键拨号18653286658