Scan-Pac High-Energy RF72 Friction Material

RF 72 is a rigid molded non-asbestos friction material designed for use in high friction brake/clutch applications. The RF72 Friction Material is corrosion resistance and has excellent recovery. Ask us about custom shapes and application. The RF 72 material can be molded into many intricate internal, external, and customer specified shapes.

Description

CHARACTERISTICS
•Excellent dimensional stability
•Uniform friction at high temperature
•Corrosion resistant
•Excellent wear rate
•Excellent recovery
MECHANICAL PROPERTIES
Specific Gravity (SAE J380) :1.97
Gogan Hardness (SAE J379A) :27
Tensile Strength, PSI (ASTM D638) : 3000 min

FRICTIONAL PROPERTIES
Coefficient of Friction (SAE J661):
Normal* : 0.52
Hot* : 0.50
Wear Rate (SAE J661)
(inch3
/hp-hr) : 0.005max
Friction Code : GG
Maximum Operating Limits:
Rubbing Speed** : 7500 fpm
Pressure** : 2000 psi
Drum Temperature for
Constant Operation** : 650°F