Siko Products

PI (Polyimide) Powder, Rod, Sheet, CNC Design Products

Material plastic PI Density 1.36~1.43g/cm, non-toxic, odorless, tasteless, yellow-white powder or granules

High temperature resistant polyimide super engineering plastics has the excellent performance of many other engineering plastics have no: high temperature resistant, low temperature resistance, corrosion resistance, self-lubrication, low wear, mechanical performance is excellent, good dimensional stability, small thermal expansion coefficient, high insulation, low thermal conductivity, melting, rust, but in many cases, alternative metal, ceramic, teflon and engineering plastics, etc., are widely used in petrochemical, mining machinery, precision machinery, auto industry, microelectronics devices, medical equipment and other fields, has the very good price performance ratio.Widely used in aviation, aerospace, microelectronics, nano, liquid crystal, separation membrane, laser and other fields.

PI Features

PI is its own flame retardant polymer, which does not burn at high temperature

Mechanical properties low sensitivity to temperature

The material has excellent coloring ability, can achieve various requirements of color matching

Excellent thermal performance: High temperature and low temperature resistance

Outstanding electrical performance: High electric insulation

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PI Main Application Field

Widely used in machinery, instrumentation, automotive parts, electrical and electronic, railway, home appliances, communications, textile machinery, sports and leisure products, oil pipes, fuel tanks and some precision engineering products.

Field	Application Cases
Industry Part	High temperature self-lubricating bearing, compressor piston ring, seal ring
Electrical accessories	Radiators, cooling fan, door handle, fuel tank cap, air intake grille, water tank cover, lamp holder