Factory direct sales PAI plate rod" black PAI round rod polyamide-imide plate round rod

(
Polyamide-imide
)
The English name is a new type of engineering plastic containing amide groups. The polyimide molecule has a very stable complex heterocyclic structure. It exhibits heat resistance and low temperature resistance unmatched by other polymer materials, and has excellent mechanical properties and dimensional stability in high temperature environments

(yellow brown)
Density ratio< br/>It is the one with the best medium toughness and impact strength. Its inherent high temperature resistance, good dimensional stability and good machining are often used in the production of precision parts for high-tech equipment. Because of its good electrical insulation, it is widely used in the field of electrical components. It has been widely used
(
Black
)
Density ratio filled
Compared with graphite and unfilled, it has better wear resistance and friction system is wider. It also exhibits excellent dimensional stability within a temperature range. Materials of this performance grade are mostly used in engineering applications with extremely high wear resistance requirements, such as unlubricated bearing seals, bearing isolation rings and reciprocating compressor parts

(
Black

The increased density ratio
Compared with glass fiber, it shows better rigidity, higher strength and better toughness. It is suitable for manufacturing structural parts. It can support fixed load work for a long time at high temperatures and at ℃ It exhibits excellent dimensional stability, making it very commonly used to make precision parts such as electronics and semiconductor work. Its suitability for sliding parts should be carefully checked because glass fiber can scratch the surface
Two main characteristics
The allowable operating temperature in air is very high. Best dimensional stability in the temperature range of ℃ Small coefficient of thermal expansion
Three application areas
Commonly used in the production of precision parts for high-tech equipment and occasions with extremely high wear resistance requirements Electronics and semiconductor industries Products that work in high temperature, high vacuum, strong radiation and ultra-low temperature conditions Aerospace, aviation and petroleum Drilling equipment, etc.
Four processing tips
It has the disadvantage of being extremely susceptible to various chemical damage. Steam will also quickly reduce the performance of this material when it needs to work at high temperatures and requires special chemical properties and hydrolysis resistance. It may be an ideal material
It has quite high hygroscopicity. If the parts are working at high temperature or the processing accuracy is high, they should be dried before installation. If it is wet and the parts are quickly working in an environment above ℃, it will cause heat Impact deformation
Five specifications thickness*width*length
Rod diameter*length
Color jet black tan
Origin Germany Switzerland
>★Shenzhen Ruifengjia Plastic Products The company's main business is wholesale and retail★