We have made many kinds of gears from different material: The nylon, PEEK, PAI, PI, PPS, POM, Delrin, MC nylon.,PVDF. and providing CNC machining or injection moulding processing upon your requriement and quantity..
to 240 centigrade, these materials have very good peformance in the properties: toughness, rigid, self-lubrication,low- friction, wear-resistance, chemical resistance and radiation resistance, hydrolysis...Widely used in chemical/ medical/ mechanical/aerspace/electrical fields..it's very expensive. and wear-resistance, used in general environment that not requried special usage.
The PEEK/PAI/PI gear can bear high temperature up to 260 centigrade, and PPS gear can bear temperature up
While the Nylon, POM, Delrin, ABS material is cheaper, these kind of gear easy to color, good mechanical properties,