【供应】现货供应ppaFE17041

普通 第 7 年

详细信息

产品属性：   品牌：      规格型号：      

改性聚对苯二酰对苯二胺（PPA）塑料的热变形温度高达300℃以上，连续使用温度可达170℃，能满足您所需的短期和长期的热性能。它可在宽广的温度范围内和高湿度环境中保持其优越的机械性特性—强度、硬度、耐疲劳性及抗蠕变性。增韧吕级PPA结合优越的韧度与一定范围的硬度和柔性，在扣件中要求一次性使用的刚性、以及重复性使用中挠屈性的良好选择。同时提供特殊品级的产品应用于可喷涂和可电镀的表面，防火性、耐乙二醇性及反身性要求的应用。
   Modified poly benzene 2 acyl para-phenylene diamine (PPA) plastic heat distortion temperature as high as above 300 ℃, temperature can be continuous use Up to 170 ℃, which can meet your required in the short term and long term thermal performance. It can be in wide temperature range and high humidity Condition of maintaining its superior mechanical properties, strength, hardness, resistance to fatigue and creep resistance. PPA combined toughening lu level Superior toughness and a range of hardness and flexibility, in the fastener requirements one-time use of rigid and repetitive Use of flexor good choice. At the same time provide special grade products applied to the surface of the coating and electroplating, fire prevention And ethylene glycol resistance and reflexivity requirements.

典型应用范围
Typical application areas

1.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；
  Auto parts, including fuel, transmission and engine system, can reduce weight,reduce costs and provide for a long period of time With life;

2.芯片组和插座、杯体焊接支座；
  The chipset and socket welding pedestal, cup body;

3.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；
  The chip capacitor, switch and mini speaker, to make high density PCB connectors;

4.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；
   Used for requiring high wear resistance, such as no lubrication bearing, seal and bearing retainer and reciprocating compressor parts;

5.连接器、控制器、传感器、马达及其它关键电子部件；
   Connector, controller, sensors, motors and other key electronic components;

 

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