DR403
 

DR403 non –asbestos clutch facing which adopts refined glass fiber,temperature resistance composite bonds,copper,temperature resistance composite bonds,copper,temperature resistance resin binder,imported anti-wear agents,high quality regulating agents.DR403 has good appearance,high mechanic strength,high strength of violent anti-rotary,it has good stable performance in high speed and high temperature.

 

 

Description

Uni

DR403

Specific Data

Asbestos

-

N/A

Lead

-

N/A

Density

g/cm3

1.85+-0.1

Hardness

HRL

70-90

Bending Strength

N/MM3

≥50

Maximum Strain

103mm/mm

≥15

Burst Test
210*134*3.5规格

Normal

Rmp

≥12000

250℃

Rmp

≥10000

Coefficient（0.49MPA）
DMS Test

100℃

η

0.35

150℃

 η

0.39

200℃

 η

0.38

250℃

 η

0.36

300℃

 η 

0.38

320℃

 η 

0.28

Wear rate（0.49MPA）
DMS Test

100℃

10-7 

≤0.20

150℃

10-7

≤0.25

200℃

10-7 

≤0.30

250℃

10-7 

≤0.35

300℃

10-7

≤0.40
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