Amodel® A-4160 L is a 60% glass reinforced polyphthalamide (PPA) which exhibits high modulus, a high heat deflection temperature, and exceptional creep resistance. This material was designed to replace metal and is particularly suited for corrosion sensitive applications. Its rapid crystallization and good flow characteristics allow shorter cycles for enhanced molding productivity.
- Black: A-4160 L BK324

Key Attributes: Chemical Resistant; Creep Resistant; Fast Molding Cycle; Good Dimensional Stability; Good Toughness; High Strength; Hot Water Moldability; Low CLTE; Lubricated; Non-Corrosive; Ultra High Stiffness

Applications: Automotive Applications; Automotive Electronics; Camera Applications; Cell Phones; Connectors; Electrical/Electronic Applications; Housings; Industrial Applications; Machine/Mechanical Parts; Metal Replacement

Injection Notes: Injection Pressure: 3 to 4 in/sec

Storage:
- Amodel® compounds are shipped in moisture-resistant packages at moisture levels according to specifications. Sealed, undamaged bags should be preferably stored in a dry room at a maximum temperature of 50°C (122°F) and should be protected from possible damage. If only a portion of a package is used, the remaining material should be transferred into a sealable container. Manufacturer recommendeds that Amodel® resins be dried prior to molding.

Information provided by Solvay Specialty Polymers.

PPA AMODEL A-4160 L

PPA AMODEL A-4160 L

特性

PPA强度、韧度和硬度优越性能，以及其良好的耐热件，耐化学性及抗开裂能力

PPA由于高温和高湿环境下仍能保持强度和硬度，可在传统的尼龙和聚酯所无法随的就用中替换金属

PPA塑料还具有优越的表面光泽性。可以对其进行着色而避免了表面喷涂，从而有助于降低表面划痕和刮痕的明显程度。

PPA塑料还具有良好的可加工性，并允许短的注塑循环时间

与PA46相比:

PPA具有比PA46更高的热稳定性；

PPA具有比PA46更好的CTI/耐电弧能和红外同流能力；

PPA具有比PA46更好的耐化学性；

应用

 汽车部件，包括燃油、传动及发动机系统，可减轻重量、降低成本并提供长时间的使用寿命；

 芯片组和插座、杯体焊接支座；

 片状电容器、开关及微型喇叭、制作高密度的印刷电路板连接器；

 用于耐磨要求极高的场合，例如无润滑轴承、密封、轴承隔离环和往复开压缩机零件；

 连接器、控制器、传感器、马达及其它关键电子部件

PPA AMODEL A-4160 L 可提供COA、COC,ROHS.MSDS.UL黄卡等等资料，价格最优，质量保证！