私密直播全婐app免费大渔直播,国产av成人无码免费视频,男女同房做爰全过程高潮,国产精品自产拍在线观看

相關(guān)鏈接
聯(lián)系方式
  • 通信地址：武漢市常青花園學(xué)府南路68號(hào)
  • 郵編:430023
  • 電話(huà):027-83950207
  • 傳真:
  • Email:ljs628@whpu.edu.cn
當(dāng)前位置：> 首頁(yè) > 論文著作 > 正文
Effect of coupling agent as integral blend additive
作者：Liu Jiesheng, Wu Shaopeng
關(guān)鍵字：silane coupling agent
論文來(lái)源：期刊
具體來(lái)源：Journal of applied polymer science
發(fā)表時(shí)間：2012年
Silane coupling agent (SCA) plays an important role in the improvement of adhesive properties of the silicone rubber sealant. In this study, three tri-functional silane coupling agent was used as blend additive in silicone rubber, and the effect of silane coupling agent on the properties of silicone rubber was studied. The results showed that the bond strength and tensile strength of silicone rubber increase with the increasing amount of SCA. Further increase in the SCA content makes the bond strength and tensile strength of silicone rubber sealant decrease. Combinations of different SCAs and silanes with polar group make contribution to the bond strength increase of silicone rubber sealant. The increase in SCA content makes the failure modes of samples convert from adhesive failure to cohesive mode.Tack-free time decreased linearly as the amount of SCA loading increased, whilethe hardness increased. Based on the results shown above, it can be deduced that the tri-functional SCA has catalytic effect on the cross-linking action of silicone rubber sealant.
主站蜘蛛池模板： 桑日县| 合水县| 榆林市| 荔浦县| 甘谷县| 庆阳市| 岑溪市| 城口县| 五大连池市| 台中市| 准格尔旗| 雅江县| 河南省| 衡阳市| 黔南| 南部县| 微山县| 枞阳县| 平邑县| 天柱县| 梨树县| 郴州市| 巩留县| 福建省| 湖州市| 沾化县| 崇左市| 滦南县| 钟祥市| 成安县| 连平县| 大兴区| 仪陇县| 怀宁县| 普宁市| 武宣县| 水富县| 宁河县| 凤翔县| 绿春县| 河源市|