牌号简介 About |
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Zetpol氢化丁腈弹性体(HNBR)在恶劣的环境应用中提供卓越的服务。Zetpol不仅显示出比NBR弹性体更高的耐热性、酸性汽油和臭氧,而且在-40°C到+160°C的温度范围内,它还提供了优良的性能保持。当适当的复合时,Zetpol适用于需要高温高强度的应用。Zetpol比NBR具有更低的脆化温度,在同等体积的汽油中膨胀,比FKM更具成本效益,在特殊的油添加剂中表现出最小的劣化。Zetpol能抵抗原油、柴油、胺腐蚀抑制剂、蒸汽和酸,是油田勘探和生产中使用的成型件和软管的理想选择。Zetpol在高达125°C的动物脂肪和植物脂肪基生物柴油燃料方面提供卓越的服务,在汽车和重型车辆操作中使用的软管、垫圈和密封件方面提供卓越的服务。最后,Zetpol由于其长期的动态性能、强度和耐臭氧性,在多肋和同步带应用中提供了出色的服务。主要特点和应用Zetpol HNBR乳胶,用于绳索和织物处理,用于同步带应用。可用于浸渍应用,与NBR乳胶相比,提高性能。 ZETPOL® HYDROGENATED NITRILE ELASTOMERS (HNBR) provide superior service in tough environment applications. Zetpol shows not only much higher resistance than NBR elastomers to heat, sour gasoline, and ozone, but it also provides excellent retention of properties at temperatures ranging from -40°C to +160°C. When properly compounded, Zetpol is suitable for applications where high strength at high temperature is required. Zetpol displays lower brittleness temperature than NBR with the same volume swell in gasoline, is more cost effective than FKM, and exhibits minimal deterioration when exposed to special oil additives. Zetpol resists crude oil, diesel oil, amine corrosion inhibitors, steam, and acids, making it an excellent choice for molded parts and hoses used in oilfield applications, both exploration and production. Zetpol provides excellent service up to 125°C in both animal fat and vegetable fat based biodiesel fuels, providing superior service in hose, gaskets, and seals used in automotive and heavy vehicle operations. Finally, Zetpol offers excellent service in multi-rib and timing belt applications due to its long-term dynamic performance, strength, and ozone resistance. Main Characteristics & Applications Zetpol HNBR Latex for cord and fabric treatments for timing belt applications. Can be used for dipping applications to improve performance compared to NBR Latex. |
技术参数 Technical Data | |||
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补充信息 Supplementary information |
额定值 Nominal Value |
单位 Units |
测试方法 Test Method |
Iodine Value Iodine Value |
28.0 到 40.0 | mg/100 mg | |
物理性能 PHYSICAL |
额定值 Nominal Value |
单位 Units |
测试方法 Test Method |
Bound Acrylonitrile Bound Acrylonitrile |
33.0 | wt% | |
pH值 PH value |
8.0 到 10.0 | ||
布络克菲尔德粘度 Brookfield viscosity |
< 50 | mPa·s |
备注 |
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1 一般属性:这些不能被视为规格。 |
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