- The highest class of heat resistance for a thermoplastic resin -

High temperature
stiffness

Tg=245℃
(+100℃ vs. PEEK)
* Tg: glass transition temperature

Sliding
properties

Critical PV values in the highest
class of thermoplastic resins

Thermoplastic

The only thermoplastic
polyimide resin
(Injection molding: process-less)

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Features

AURUM™ is a high-heat resistance super engineering plastic
that enables high efficiency production through injection molding,
challenging the conventional thinking
that polyimides have outstanding performance but are difficult to process.

Comparisons with
Coefficient of expansion

Since AURUM™ is the only polyimide resin that is thermoplastic, by filling with filler, the low coefficient of linear expansion equivalent to that of metal can be maintained in the ultra-high temperature range.
Comparisons with
High temperature stiffness

As its glass transition temperature is 245℃, AURUM™ exhibits high temperature stiffness properties that far exceed PEEK resin.

Applications

Various examples of applications utilizing a high modulus of
elasticityin high temperature environments,
stable dimensional formability,
and sliding properties under higher pressures and speeds