ptfe cage ZYS
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PTFE cage

Inner diameter size : Ф2mm~Ф140mm

Outer diameter size : Ф3.2mm~Ф200mm

Applicable speed : 20000?~60000r/min

Applicable temperature : -253~+150℃


Test item

Test method

PTFE01

PTFE02

PTFE03

PTFE04

PTFE05

PTFE06

PTFE07

Density/ gcm-3

GB/T1033

2.28

2.74

3.22

2.01

1.93

2.17

2.23

Tensile Strength/MPa

GB/T 1040

≥20

≥14

≥12

≥14

≥14

≥14

≥12

Shore hardness

GB/T 2411

66

66

65

64

64

69

71

Linear expansion coefficient /×10-5℃

GB/T 1036

3.75

1.02

1.02

-

-

-

-