描述

PPS塑料耐热性

所有先进工程塑料中最广泛的耐化学品性

与PPS相比，提高了尺寸稳定性和热性能

使强度保持在425ºF以上

对蒸汽、强碱、燃料不敏感，酸

最小吸水率

优良的电绝缘体

极低的线性热膨胀系数

PPS塑料耐热

产品详细信息

聚苯硫醚塑料耐热性

聚苯硫醚（PPS）是一种高温（Tm=285°C）热塑性材料，具有优异的耐热性、机械性和耐化学性。它本身就是阻燃剂，几乎不受各种化学物质的影响，即使是在长时间和高温下。市面上有两种类型：支化（交联和固化）和线性。线性聚苯硫醚是第二代产品，易于加工，具有一致的批间一致性和高强度和韧性。它的分子量范围很广，可用于薄零件的注射吹塑等多种工艺。它也有较低的离子杂质，并且是有色的

注塑级，可与玻璃纤维增强材料和玻璃纤维/矿物相结合，许多其他等级已与其他添加剂配制，以满足各种最终用途的要求。这些产品广泛用于替代传统的工程材料，如金属、热固性塑料和陶瓷：

1。汽车应用：动力传动系部件、泵、燃油轨和传感器。电气/电子元件：表面安装连接器和芯片载体。工业/机械应用：风扇和泵零件、叶轮和流量计。消费者/电气设备：电加热器设备、热梳零件、不粘涂层、电动工具零件、微波组件和绝缘体。纺织纤维：用于特殊工业除尘设备

7。化工：聚苯硫醚具有优异的附着力和耐腐蚀性，非常适合化工设备的衬里

线性聚苯硫醚聚合物可以挤出、吹塑或压缩成型为块、杆，通常用于其他库存形状的原型。未填充的线性聚合物也可以熔融纺丝和熔融吹塑，以生产用于传送带、阻燃服装和过滤介质的纤维和织物

请联系我们，了解PPS塑料耐热材料的详细信息

刘凯蒂

PPS Plastic Heat Resistant

Broadest resistance to chemicals of all advanced engineering plastics
Improved dimensional stability and thermal performance over PPS
Maintains strength above 425º F
Inert to steam, strong bases, fuels, and acids
Minimal water absorption
Excellent electrical insulator
Very low coefficient of linear thermal expansion

PPS Plastic Heat Resistant

Product Details

PPS plastic heat resistant

Polyphenylene sulfide (PPS) is a high temperature (Tm = 285°C) thermoplastic material that provides an excellent combination of thermal, mechanical and chemical resistance. It is inherently flame-retardant, and is almost immune to various chemical substances, even for long periods of time and at high temperatures. It is commercially available in 2 types: branched (crosslinked and cured) and linear. Linear PPS is the second-generation product, which provides easy processing, consistent batch-to-batch consistency and high strength and toughness. It is available in a range of molecular weight, allowing it to be used in a variety of processes from injection blow molding of thin parts. It also has lower ionic impurities and is colored.

Injection molding grade, can be combined with glass fiber reinforced materials and glass fiber/mineral, and many other grades have been formulated with other additives to meet the requirements of various end-uses. These products are widely used to replace traditional engineering materials, such as metals, thermoset plastics and ceramics:

1. Automotive applications: power train components, pumps, fuel rails and sensors

2. Electrical/electronic components: surface mount connectors and chip carriers

3. Industrial/mechanical applications: fan and pump parts, impellers and flow meters

4. Consumer/electrical equipment: electric heater equipment, hot comb parts, non-stick coatings, power tool parts, microwave components and insulators

5. Textile fiber: used for special industrial dust removal equipment.

6. Film/insulating paper: used for motor insulation materials.

7. Chemical industry: PPS has excellent adhesion and corrosion resistance, and is extremely suitable for lining chemical equipment.

Linear PPS polymers can be extruded, blow molded or compression molded into blocks, rods, and are often used to prototype other stock shapes. Unfilled linear polymers can also be melt-spun and melt-blown to produce fibers and fabrics used in conveyor belts, flame-retardant clothing and filter media.

Contactnowformoredetailsabout PPS plastic heat resistant.

Kitty Liu< ###>