Non-Asbestos Friction Sheet

COMPO HCAF 211 GG is rigid moulded product, dark grey in colour and having a basis of short filaments of steel and nonmetallic substances in a random dispersion and uses specially developed resin as a matrix, which contributes to both the strength and performance of material. This material is produced only in flat sheet form and suitable for use under dry or oil immersed operating conditions

HCAF 211 GG has medium friction with excellent fade and wear resistance. It machines well and suitable for use at a variety of duty levels, yielding consistent performance characteristics. This material is manufactured with a ground finish on both surfaces, so may be bonded on either side.

Application
Industrial Disc Brakes
Industrial Clutches
Tractor Steering Clutches

Technical Data
Friction 0.35 (Dry)

Physical Properties
Data based on standard test method
Specific Gravity:2.00
Rockwell Hardness: L 65
Ultimate tensile strength:135 KG/cm2
Ultimate shear strength:115 KG/cm2
Ultimate compressive strength:850 KG/cm2
Thermal Conductivity:0.97 W/M C

Thickness:3 mm to 32 mm.

COMPO HCAF 216 GG is a rigid moulded friction material, which is mottled Slate Grey in appearance, having random organic fibre base and containing metallic inclusions in form of brass chippings. It is available in flat sheet form only and is suitable for use in either dry or in oil immerced applications.
HCAF 216 GG possesses high mechanical strength together with a medium co-efficient of friction and low rate of wear. It machines well and discs can be gear cut on the circumference, for use in multiplate clutches.

Application
Clutches for marine gear boxes.
Steering clutches for tractors.
Clutches for power presses.

Technical Data
Friction:0.32

Physical Properties
Data based on standard test method
Specific Gravity:2.1
Rockwell Hardness: L 65
Ultimate tensile strength:150 KG/cm2
Ultimate shear strength:125 KG/cm2
Ultimate compressive strength:900 KG/cm2
Rockwell Hardness: L 65
Gear Tooth strength:350 KG/cm2
Thermal Conductivity:0.529 W/M C

Thickness:3 mm to 32 mm.

COMPO HCAF 211 GG is rigid moulded product, dark grey in colour and having a basis of short filament