本文研究了三种表面性质不同的二氧化硅填料与二甲基硅橡胶在热老化时的作用。
The heat ageing interaction of silicone rubber with three of fumed silica having different surface property was studied.
选用PETN炸药为主体炸药、室温硫化甲基硅橡胶为粘接剂，研制出了一种挠性混合炸药。
A flexible explosive is developed in the present paper using explosive PETN as the base explosive and methyl silicone rubber as a bonder, which is cured at room temperature.
以二羟基聚二甲基硅氧烷（PDMS）为基体，加入不同填料和助剂，制备了室温硫化硅橡胶涂层。
With hydroxyl group terminated PDMS on both side as feedstock, adding several kinds of fillers and adjuvants, the room-temperature vulcanized silicone rubber coatings are prepared.
将六苯基环三硅氮烷与甲基乙烯基硅橡胶按照不同配比共混得到混炼胶，测定老化前后混炼胶的力学性能。
The mechanical properties of gross rubber before and after aging were detected when mixed hexaphenyl cyclotrisilazane with methyl vinyl silicone rubber in different ratio.
制备该硅橡胶的原料为可交联的硅氧烷、甲基硅氧烷树脂及交联剂。
The raw material for preparing the silicone rubber comprises a curable polysiloxane, methyl siloxane resin and a cross-linker.
采用一定粘度的聚二甲基硅氧烷为基体，加入适量填料和助剂，成功制备了室温硫化硅橡胶涂层。
With hydroxyl group terminated PDMS on both side as feedstock, adding several kinds of fillers and adjuvants, the room-temperature vulcanized silicone rubber coatings are prepared.
以苯基环体、二甲基环硅氧烷为原料，在催化剂存在下，经开环共聚、降解、脱除低沸物，制得低苯基含量的二苯基硅橡胶。
Dimethyldiphenyl RTV silicone rubber with low phenyl contents was synthesized by ring opening copolymerization of phenyl cyclic siloxane with DMC.
采用平衡溶胀法和粘度法分别测定了甲基乙烯基硅橡胶（MVQ）的溶解度参数。
The solubility parameter of methyl vinylsilicone rubber(MVQ) was determined with the equilibrium swelling method and the viscosity method respectively.
以含环氧基聚二甲基硅氧烷为基胶，以胺类化合物为固化交联剂进行了新型加成型硫化硅橡胶的研究。
By using polydimethylsiloxane containing epoxy groups as base gum, the compounds containing amino groups as crosslinking reagent, a new addition type curable silicone rubber were prepared.
研究了预处理短纤维用量对乙炔炭黑填充甲基乙烯基硅橡胶（VMQ）／EPDM共混硫化胶拉伸、撕裂、耐屈挠疲劳和导电性能的影响。
The influence of the level of the pretreated short fibre on tensile strength, tear strength, flex fatigue and conductivity of the acetylene black filled VMQ/EPDM blend vulcanizate was studied.
按所用单体的不同，可分为甲基乙烯基硅橡胶，甲基苯基乙烯基硅橡胶、氟硅，腈硅橡胶等。
Used by the different monomers can be divided into methyl vinyl silicone rubber, methyl phenyl vinyl silicone rubber, fluorosilicone, nitrile rubber and so on.
探讨了稀释剂用量与种类对硅橡胶模具质量的影响，并指出二甲基硅油是合适的稀释剂；
The most suitable thinner might was silicone oil, other thinner minght cause the contraction of mould.
探讨了稀释剂用量与种类对硅橡胶模具质量的影响，并指出二甲基硅油是合适的稀释剂；
The most suitable thinner might was silicone oil, other thinner minght cause the contraction of mould.
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