material -PI 1.excellent mechanical 2.excellent thermal dimensional stability 3electric properties 4.weather resistance

PI plastic bar/board

PI(Polyimide) has an excellent mechanical and thermal dimensional stability,dielectric properties,wear-resistance,permeability wave,and self-lubricating properties.

Item: plastic PI helical gears

Material:  PI  virgin, grade A

Color:  natural, white, or as per requirement

Size:  according to custom's requirement, drawing will be highly appreciated.

Weight:  from 0.01gram to 10kgs

Tolerence: +/-0.04-0.1mm, according to requriement

Processing:  precision CNC machine or injection molding.

Properties:

Working temperature: arounds 300 degree 

Flame retadant: UL:V-0

good mechanical properties

corrosion/wearproof/weather/chemical resistant

good mechanical properties

excellent thermal properties

high radiation-resistance

outstanding electrical properties

dielectric properties

8corrosion-resistance

PI Industry Application

1.Semiconductor machinery components

2.Aerospace parts 

3.Seals

4.Pump and valve components

5.Bearings \ bushings \Gear

6. Electrical components

7.Medical instrument parts

8.Food processing machinery components

9.Oil intrutry

10. Automatic intrutry 

great wear resistance PI machine parts