摘要
本文通过选择胶料配比、硫化体系、填充体系及辅以适宜的共混及动态预硫化工艺,制备了连续相为耐老化性好的EPDM,分散相为耐油性较好的NBR、位于NBR与EPDM之间的CPE作为相容剂的共混胶料。研究结果表明,该胶料具有优异的耐臭氧、热氧老化和低温性能、良好的物理机械性能及尚可的耐油性。可作为在苛刻条件下使用的耐油胶管的外胶胶料。
This paper relates the selection of compound dosing, curing system, filling system and feasible co-mixed material and dynamic pre-curlng process to prepare continuous phase called as anti aging EPDM and NBR with good oll resistance so called as dispensing phase, for CPE between NBR and EPDM taken as co-mixed compound of compatlllzer. The studied result shown that the compound has excellent ozone resistance, thermal oxygen aging and lower temperature property, good physical and mechanical characteristics and passable oll resistance. Which can be used for the cover rubber of the oil resistance rubber hose at rlaor condition.
出处
《橡塑技术与装备》
CAS
2006年第1期19-23,共5页
China Rubber/Plastics Technology and Equipment
