Polyimide PI bushing equivalent Vespel SP-1

HONYPLAS®Polyimide (PI) is The thermosetting polyimide PI material developed and produced by HONY plastic can be used in a working environment above 300°C for a long time, and the short-term temperature resistance can reach 480-500°C. The company can now provide polyimide powder (suitable for hot pressing and cold pressing), as well as a variety of PI profiles, including plates, bars, pipes, rings, etc. At the same time, it can also machine polyimide PI products according to the requirements of the customer's product drawings.

The materials of our company's PI profiles include: pure PI, graphite-containing PI, anti-static PI, conductive PI, glass fiber reinforced PI, carbon fiber reinforced PI, etc. Customers can directly replace the PI materials of DuPont's Vespel series, such as SP-1, SP-21, etc.

At the same time, we can provide product machining or injection molding services according to the requirements of customers' specific product drawings, mainly for the processing of special high-temperature engineering plastics, including: PPS, PEEK, PAI (TORLON), TPI, PI, PBI products, etc. 

The above-mentioned special engineering plastics we provide are widely used in:

Car

Aerospace

Semiconductor and liquid crystal manufacturing

Electronic parts and electrical appliances

Information and Communication Technology

Medical treatment

Environmental protection

Polyimide is a kind of Heteroaromatic polymers,whose Molecular structure containing polyimide-based monomeric unit.It is a super-performancde  Engineering Plastic (250 degree heat can be a long-term job),and has an excellent mechnical and thermal dimensional stability,dielectric properties, wear-resistant,weather resistance,permeability wave,self-lubricating properties,and non-toxic,flame retardant,high temperature sterilization available.

Main product