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Scan-Pac RF38 Metal Friction Material

Description

FEATURES
•Exceptional dimensional stability
•High compression strength
•Excellent corrosion resistance
•High Compressibility
•Excellent wear rate.

PHYSICAL & MECHANICALPROPERTIES
Specific Gravity (SAE J380) : 2.06 -2.15
Gogan Hardness (SAE J379A) : 19-23
Tensile Strength(ASTM D638) : 2800 psi (min)
Compressive Strength : 10369 psi (min)

FRICTIONAL PROPERTIES
Coefficient of Friction (SAE J661):
Normal* : 0.44
Hot* : 0.40
Wear Rate (SAE J661) (inch3 /hp-hr) : 0.005max
Friction Code : FF
Maximum Operating Limits:
Rubbing Speed** : 10000fpm
Pressure** : 2000 psi
Drum Temperature for Constant Operation** : 650°F