polyimide cage ZYS
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Polyimide cage

Inner diameter size : Ф3mm~Ф270mm

Outer diameter size : Ф4mm~Ф300mm

Applicable speed : Low speed, swing or medium-high speed

Applicable temperature : -253~+260℃


Test item

Test method

SLPI01

SLPI02

SLPI03

Density / gcm-3

GB/T1033

1.55

1.40

1.39

Tensile Strength/MPa

Q/ZYS J063-50℃

92

119.7

156

 

23℃

80

87

140

 

200℃

35

66

48

 

260℃

-

56

-

Friction coefficient

ASTM G133

0.15

0.2

0.2

Shore hardness

GB/T 2411

82

92

85

Thermal deformation temperature/℃

GB/T 1634.2

249

336

253