The effect of liquid vinyl polybutadiene as coagent on curing course and physical properties of HNBR was investigated.
研究了助交联剂液体乙烯基聚丁二烯对氢化丁腈橡胶 (HNBR)硫化过程和物理机械性能的影响 ,结果表明 :当其用量为 4份时 ,弹性扭矩最大 ,拉伸强度 2 4 8MPa ,拉断伸长率 334% ,分别比空白样提高 13%和5 0 % ;表观交联密度适宜 ,压缩永久变形 2 9%低于空白样的 4 4 % ,6份时的 4 7%和 8份时的 5 5 % ;热空气老化后仍保持较高的强伸性能。
high vinyl polybutadiene rubber
高乙烯基聚丁二烯橡胶
medium vinyl polybutadiene rubber
中乙烯基聚丁二烯橡胶
STUDY ON THE INFLUENCE OF MICROSTRUCTURE OF STAR MEDIUM VINYL BUTADIENE RUBBER TO ITS PROPERTIES
星型中乙烯基聚丁二烯橡胶结构与性能研究
Synthesis and characterization of star medium vinyl polybutadiene rubber
星形中乙烯基聚丁二烯橡胶的合成与表征
methylmethacrylate-butadiene-styrene copolymer
甲基丙烯酸甲酯－丁二烯－苯乙烯共聚物
butadiene-styrene copolymer
丁二烯－苯乙烯共聚物
polybutadiene styreneresin
聚丁二烯苯乙烯树脂
butadiene-vinyl pyridine copolymer
丁二烯-乙烯吡啶共聚物
vinylacetate-maleic anhydride copolymer
乙烯基醋酸盐-顺式丁烯二酸酐共聚物
butadiene-methylstyrene copolymer
丁二烯－甲基苯乙烯共聚物
methylstyrene copolymer
丁二烯－γ－甲基苯乙烯共聚物
styrene-butadiene-styrene block copolymer
苯乙烯-丁二烯-苯乙烯嵌段共聚物
polyethylene glycol fumarate
聚反丁烯二酸乙二醇酯
copolymer, of acrylonitrile-butadiene-styrene (ABS), in primary forms
丙烯腈-丁二烯-苯乙烯（abs）共聚物
ABS [acrylonitrile-butadiene-styrene]
丙烯?－丁二烯－苯乙烯三元共聚物
Acrylonitrile-butadiene-styrene ABS
丙烯腈/丁二烯/苯乙烯共聚物
ABS(acrylonitrile-butadienestyrene copolymer)
丙烯腈—丁二烯—苯乙烯共聚物
dimercaptoethyl maleate
顺丁烯二酸二巯基乙酯