Extreme Temperature Materials (>220° C)

Duratron® PAI

With its versatile performance capabilities and proven use in a broad range of applications, Duratron polyamide-imide (PAI) shapes are offered in extruded, injection molded, and compression molded grades.


Duratron® PI

Duratron® D7000 PI is an exceptional value for applications where thermal requirements exclude Duratron PAI and do not require the extraordinary thermal resistance of Duratron PBI. Duratron PI is available in several grades for structural...


Duratron® PBI

Duratron® CU60 PBI is the highest performance engineering thermoplastic available today. It offers the highest heat resistance and mechanical property retention over 400°F of any unfilled plastic (see Figures 26 & 27). It has better wear...



KEYLON® PTFE is a unique thermoplastic and is resistant to almost all corrosive chemicals, except for alkali metals. Virgin KEYLON® PTFE operates in continuous temperatures up to 260°C and functions without any lubricants. KEYLON® PTFE has...

Chemical Resistance Information