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首页> 外文期刊>Journal of industrial and engineering chemistry >A study on the characteristics of a rubber blend of fluorocarbon rubber and hydrogenated nitrile rubber
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A study on the characteristics of a rubber blend of fluorocarbon rubber and hydrogenated nitrile rubber

机译：氟碳橡胶与氢化丁腈橡胶混合的特性研究

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摘要

In this study, the physical and chemical characteristics of a rubber blend of fluorocarbon rubber (FKM) and hydrogenated Nitrile Butadiene rubber (HNBR) were investigated based on the blend ratio for the purpose improving thermal resistance of HNBR and the low-temperature resistance of FKM. The blended FKM and HNBR materials showed better heat resistance, oil resistance, and fuel resistance than those of the 100 phr HNBR materials. Blended materials with added compatibilizer (KBM503) showed improved basic physical properties than those of the materials without the agent. This result agreed with a scanning electron microscopy image. The thermal properties of the blended materials based on the FKM and HNBR blend ratio were studied by Thermo Gravimetric Analysis (TGA) and differential scanning calorimetry (DSC). The TGA results showed improved heat resistance characteristics for the blended materials than those of the HNBR materials. The DSC results also showed improved characteristics of low temperature resistance with increasing HNBR contents. KFKM;; HNBR;; Blend;; Low-temperature resistance;; Compatibilizer
机译：在这项研究中，基于混合比，研究了氟碳橡胶（FKM）和氢化丁腈橡胶（HNBR）的橡胶共混物的物理和化学特性，目的是提高HNBR的耐热性和FKM的耐低温性。与100 phr HNBR材料相比，混合的FKM和HNBR材料显示出更好的耐热性，耐油性和耐燃料性。添加了增容剂（KBM503）的混合材料的基本物理性能比不含助剂的材料更好。该结果与扫描电子显微镜图像一致。通过热重分析（TGA）和差示扫描量热法（DSC）研究了基于FKM和HNBR混合比的混合材料的热性能。 TGA结果显示，与HNBR材料相比，共混材料的耐热性得到了改善。 DSC结果还表明，随着HNBR含量的增加，耐低温性能得到改善。 K FKM ;;丁腈橡胶;;混合;;耐低温;相容剂

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