美国埃克森TPV 271-55、271-64、271-73、271-80、 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，同时，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。

ExxonMobil Santoprene® 271-64 Thermoplastic Elastomer

Thermoplastic Vulcanizate Elastomer (TPV)

Exxon Chemical

产品说明：

A soft, colorable, specialty thermoplastic vulcanizate (TPV) in the thermoplastic elastomer (TPE) family. It complies with FDA regulations for rubber articles intended for repeated use, as well as those in contact with non-fatty, non-oily foods as closures and sealing gaskets. This grade of Santoprene TPV is shear-dependent and can be processed on conventional thermoplastics equipment for injection molding, extrusion or blow molding. It is polyolefin based and completely recyclable.

Key Features:

This product, in principle, can be used in food contact applications in the USA (FDA). Migration or use limitations may apply.

Complies with NSF Standard 51: Food Equipment Materials - Plastics, materials and components used in food equipment.

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

Recommended for applications requiring excellent flex fatigue resistance.

EU and China RoHS compliant.

Applications:

Consumer – FDA Seals and Closures, Packaging, Small Appliance and Soft Touch Grips

Seals and Gaskets

Uses:

Filters

Flexible Grips

Food Containers

Gaskets

Kitchenware

Living Hinges

Non-specific Food Applications

Seals

Tubing

White Goods & Small Appliances

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

Information provided by ExxonMobil Chemical