介绍了可涂饰性及就地成形密封垫圈用脱酮肟型单组分RTV硅橡胶密封剂的配制方法。
The preparation methods of deketoxime type one-part RTV silicone rubber sealant on spread ability and for formed in place gasket were introduced respectively.
对于腐蚀性最弱的化学物质、湿的或干的有机酸、醇以及酮等流体介质，一般来说纯树脂橡胶表现还是好的。
Pure Gum Rubber is generally good for most weak chemicals, wet or dry organic acids, alcohols, and ketones.
以炼油厂“老三套”生产的酮苯脱蜡油为原料，在装有RJW-2催化剂的加氢装置上采用一段串联加氢工艺研制生产橡胶填充油。
The rubber filling oil was preparing using MEK dewaxed oil as raw material, adopting one stage serial connection hydrofining process with RJW-2 catalyst.
以液态聚硫橡胶、异氟尔酮二异氰酸酯和扩链剂3，6 -二甲硫基-2 ，5 -二甲苯胺为原料，合成了不同硬段质量分数的聚硫硫代聚脲。
A series of polysulfide based thio-polyurea was synthesized, which were based on isophorone diisocyanate, liquid polysulfide and 2,5-diamino-3,6-dimethylmercapto toluene.
聚醚醚酮电源或机构，三元乙丙橡胶隔膜。
聚醚醚酮电源或机构，三元乙丙橡胶隔膜。
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