美国埃克森TPV 191-55PA、191-70PA、191-85PA、201-80 它的设计适用于需要良好的弹性，外观及密封特性。这品位Vyram冠捷是剪切依赖，可以在常规的热塑性塑料加工设备，注塑，挤出或吹塑。这是聚烯烃基础和完全回收。具有优异的耐温性,耐老化性(耐紫外线和臭氧),与聚烯烃有优异的粘结性能,压缩变形性小等特点,该材料橡胶感强,电性能优异,着色性好,具有优异的抗动态疲劳性,很高的抗撕裂性这种材料结合良好的物理性能和耐化学性，用于广泛的注塑成型应用。这种等级的热塑性冠捷是剪切依赖，并能使用常规的热塑性塑料注塑成型设备。TPV是一系列高性能热塑性弹性体的理想相结合的特点，硫化橡胶，如灵活性和低压缩，与热塑性塑料加工方便。拟合进入中程成本和性能的频谱都热塑性和热固性橡胶，热塑性冠捷接受范围广泛的工业和消费产品应用，热塑性热塑性弹性体具有良好的耐挠曲削减增长，高撕裂强度和极好的抗疲劳，和良好的抗许多酸，碱和水的解决办法。

ExxonMobilSantoprene® 191-55PA Thermoplastic Elastomer

Thermoplastic Vulcanizate Elastomer (TPV)

Exxon Chemical

产品说明：

A soft, black, specialty thermoplastic vulcanizate (TPV) in thethermoplastic elastomer (TPE) family. It is especially formulatedto bond to PA-6 and blends thereof for applications where hard/softcombinations are required. This grade of Santoprene TPV isshear-dependent and can be processed on conventional thermoplasticsequipment for injection molding or extrusion. It is polyolefinbased and completely recyclable.

Key Features:

• Designed for excellent adhesion onto nylon-6 (insert or 2K[two-shot] molding) and nylon 6,6 (2K molding only).

• Adhesion values can vary according to type of nylon used, tooldesign and processing conditions.

• UL listed: file #QMFZ2.E80017, Plastics - Component; file#QMFZ8.E80017, Plastics Certified For Canada - Component.

• EU and China RoHS compliant.

Applications:

• Automotive – Interior, Plugs, Bumpers, Grommets, Clips, Seals,Gaskets, Electronics, Kitchen Tools, Power Tools and ConsumerApplications

• Seals and Gaskets

• Soft Touch Grips

Uses:

• Appliance Components

• Appliances

• Automotive Applications

• Automotive Under the Hood

• Bonding

• Cell Phones

• Consumer Applications

• Cookware Handles

• Eyeglass Frames

• Flexible Grips

• Kitchenware

• Living Hinges

• Seals

• Sporting Goods

• Strain Reliefs

• Tie-Layer

• White Goods & Small Appliances

Availability: Africa & Middle East, Europe, North America, AsiaPacific, Latin America and South America

Information provided by ExxonMobil Chemical

物性信息：