黄冈技术过硬AEM橡胶混炼胶 高耐磨 品种齐全
价格：105.00起
产品规格：
产品数量：
包装说明：
关 键 词：黄冈技术过硬AEM橡胶混炼胶
行 业：橡胶 合成橡胶 氟橡胶
发布时间：2019-12-22
技术服务
我司团队成员大部分均是毕业于橡胶专业，顾客如有技术或产品上的疑问，欢迎随时与我们沟通，有关于产品的详细资料以及样品请向我们索取。
O-Ring Demolding Trials
? Specially designed, self deflashing 120 cavity
compression mold
? Cavities arranged in 2 sets of 60 to permit side by
side demolding evaluations
? O-ring cavities with high surface area to promote
demolding
difficulties
? Barwell extruder to make rod pre-form
? Loading frame to position pre-form
? Air line to blow parts off mold (no physical
DuPont Confidential
contact)
Test Conditions:
? Mold is cleaned thoroughly before testing
? Mold pressure = 110 bars
? Mold temperature = 190°C
? Cure time = 90 seconds
? Mold is not cleaned during test
No. of O-rings sticking to the mold is counted & reported
1. 它的含量较高，故它有着良好的耐溶剂性及稍高的玻璃化稳度Tg（约升高7℃）
2. 低油膨胀率
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