用途： 管道

特性： 耐疲劳性能 耐热性高 三元共聚物

备注说明： DuPont™ Vamac® GXF is a terpolymer of ethylene, methylacrylate, and a cure site monomer cured using an amine-based vulcanization system. Compared with Vamac® G, Vamac® GXF has improved high temperature properties and better dynamic flex fatigue resistance. Vamac® GXF includes a small amount of proce...more.

特性： 耐化学性良好 耐油性能 三元共聚物

备注说明： DuPont™ Vamac® GLS is a terpolymer of ethylene, methyl acrylate, and a cure site monomer cured using a diamine-based vulcanization system. Compared with Vamac® G, Vamac® GLS offers significantly improved resistance to oil swell and chemicals such as diesel fuel. Vamac® GLS elastomer contains a small...more.

特性： 耐化学性良好 耐热性高 耐油性能 低温下的柔性

备注说明： DuPont™ Vamac® DP is an ethylene acrylic dipolymer elastomer. Its general performance characteristics are similar to those of the Vamac® terpolymers, including: Unlike Vamac® terpolymers, Vamac® DP dipolymer can be processed without using a post cure. Typical density for Vamac ® DP is 1.04 g/cc.

用途： 汽车的发动机罩下的零件 垫圈 密封件 电线电缆应用 管件 地板材料 管道 汽车领域的应用

特性： 耐用性 低烟度 减震 无粘性 耐热性高 耐油性能 低温下的柔性 无卤 毒性低 阻燃性

备注说明： DuPont™ Vamac® G is a terpolymer of ethylene, methylacrylate, and a cure site monomer. It is cured using an amine-based vulcanization system. This gum elastomer includes a small amount of processing aid, and has a nominal specific gravity of 1.03. It has a mild acrylic odor. Use adequate ventilation...more.

特性： 良好的强度 粘度高 尺寸稳定性良好 良好的成型性能

备注说明： DuPont™ Vamac® HVG is an unfilled gum ethylene/acrylic elastomer similar to Vamac® G, but offering higher compound viscosity. The higher viscosity of compounds made with Vamac® HVG results in improved green strength and related processing advantages, such as: Compounds of Vamac® HVG are often selec...more.

用途： 密封件 管件 汽车领域的应用

特性： 耐化学性良好 耐热性高 低温下的柔性 粘度高 无卤 硬度高 良好耐磨损性

备注说明： The latest manufacturing technology allows polymerization of AEM grades with optimized structure and chemical composition, which provides significant improvements over the existing standard DuPont ™ Vamac® elastomers. These grades, designated and sold as Vamac® Ultra, provide true step-change improv...more.

用途： 垫圈 密封件 管件 管道 汽车领域的应用

特性： 耐低温 耐热性高 无卤

备注说明： DuPont™ Vamac® Ultra LT polymer has improved low-temperature properties compared to Vamac® G. The Tg for Vamac® Ultra LT polymer is about 12°C lower than the Tg for Vamac® G. A compound made from Vamac® Ultra LT with 20 phr of plasticizer has a Tg of -54°C. A compound without any plasticizer has a T...more.

用途： 垫圈 密封件 管道 汽车领域的应用

特性： 耐热性高 粘度高 良好的加工性能 脱模性能良好

备注说明： Vamac® ethylene acrylic elastomer, introduced in 1975, has been successfully used for many years in demanding automotive applications, where excellent resistance to heat, engine and transmission fluids or Blow-By is required. DuPont's latest manufacturing technology allows production of enhanced AEM...more.

用途： 密封剂

特性： 良好的热封性 低温热封性

备注说明： Appeel® 20D828 is a modified ethylene acrylate resin designed to function as a sealing layer for lidding applications. It is most often suggested to provide strong peelable seals over a broad temperature range to a number of container materials including PP, PS, PET, PVC, Aclar®, Barex®, and certain...more.

用途： 薄膜 密封件 包装

特性： 共聚物

备注说明： DuPont™ Appeel 20D752 is a modified ethylene acrylate copolymer designed to function as a sealing layer for lidding applications. It is most often suggested to provide peelable seals over a broad temperature range to a number of container materials including PS and PP. Appeel 20D752 offers good peel...more.

用途： 密封件 包装

备注说明： DuPont™ Appeel 20D745 is a modified ethylene acrylate resin designed to function as a sealing layer for lidding applications. It is most often suggested to provide peelable seals over a broad temperature range to a number of container materials including PET, PVC, PS and PP. Appeel 20D745 is availab...more.