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增硬劑
單價 面議對比
詢價 暫無
發(fā)貨 上海付款后3天內(nèi)
過期 長期有效
更新 2012-10-23 10:43
 
詳細(xì)信息
  增硬劑是以高乙烯基官能團為主的硅氧聚合物。

     本產(chǎn)品對硅氧鍵組成的聚合物特別是甲基乙烯基硅橡膠的制品具有廣泛的增硬補強作用。用量少增硬劑就能使混煉硅橡膠達到80~90的硬度,特別適合生產(chǎn)硅膠輥等特種硬度要求的混煉硅橡膠。

使用方法:增硬劑與混煉硅橡膠(3~5%)配比。在密煉機內(nèi)與硅膠、炭黑共同混煉后升溫,抽真空,按正常混煉硅橡膠即可。

參考用量:增硬劑:混煉硅橡膠=3~5%

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