PA66 25WSP

作为全球最大的尼龙66集成制造商之一和美国首诺 Vydyne PA66 泛达尼龙66树脂技改性材料的全球供应商，美国首诺公司宣布其旗下的泛达尼龙66塑料，包括22HSP. 21SPG和R513H等多个系列产品已经通过了韩国通用大宇汽车科技公司GM-DAEWOO的材料认证。“这次通过通用大宇的材料认证再次证明了泛达产品的适用性和可靠性，”首诺公司尼龙塑料及聚合物亚太区销售经理Richard先生介绍说，“通用大字已经亲身体验到我们如何履行承诺为客户提供高质量耐用尼龙产品，而我们也很荣幸可以继续为通用大宇服务。”此前，泛达Vydyne PA66材料已经分别在北美和欧洲通过了通用汽车公司的内部标准认证。此次韩国通用大宇的认证将使泛达在韩国汽车市场大有可为。除通用汽车材料认证外，泛达还获得了包括丰田、福特、日产、克莱斯勒在内的全球主要汽车生产商的认证。泛达PA66被广泛应用于各种汽车部件均显现出卓越性能，包括汽车进气管、发动机罩、散热器水箱、车镜支架、开启手柄、动力转向泵、风扇和风罩、换档模块等。

Vydyne® 25WSP   Polyamide 66  物性表如下：

Product Description

Vydyne 25WSP is a black, weather-resistant injection-molding grade PA66 resin. This resin offers a well-balanced combination of engineering properties characterized by high strength, rigidity, good toughness, high melt point, good surface lubricity and abrasion resistance. Vydyne 25WSP maintains the chemical resistance typical of PA66 to many chemicals, machine and motor oils, solvents and gasoline.

Weather resistance is obtained by incorporating finely divided, well-dispersed carbon black particles in the PA66 matrix. While the presence of carbon black usually increases brittleness, this resin has been formulated to minimize loss of ductility properties such as elongation and Izod impact strength. As a result, parts molded from 25WSP frequently exhibit higher ductility and practical toughness compared with other black, weather-resistant, non-impact-modified PA66 molded parts.

Vydyne 25WSP resin is internally and externally lubricated for improved machine feed and exceptional mold release. Vydyne 25WSP is intended for use in high-productivity applications. In many applications, the molding cycle can be reduced because molded parts may be removed from the cavity at higher temperatures. In difficult molds where parts have a tendency to stick in the cavity, Vydyne 25WSP can reduce or eliminate the need for mold release sprays. Critical molded part dimensions should be checked against specifications before implementing shorter molding cycles on a routine production basis.

Typical Applications/End Uses:

Lubricated for machine feed and mold release, Vydyne 25WSP provides very good flow and easy moldability. Typical applications include cable ties/tie straps, where its combination of easy flow, good ductility and high tensile strength is particularly attractive, and a wide variety of electrical/electronic and miscellaneous applications requiring weather resistance.