Semi-Metallic Friction Material for Brakes

TF3080 is a molded friction material with a medium high friction coefficient, reinforced with metal components. This material is recommended for machining, having excellent friction characteristics. The material consists phenolic resins with an NBR bonding system, short fibers, friction modifiers, metal particles and fillers. TF3080 is fully cured and suitable for bonding and riveting.

1 (914) 244-3600

Friction Properties

Dynamic Friction Coefficient: 0.50±0.05 μ
Wear Rate [mm3/kWh]: .60 ± 10 (at 150oC)
T Fading: >340oC/644oF

Physical Properties

Specific Gravity (ASTM D792): 1.80 ±0.05 gr/cm3
Compressive Strength (ISO 844:2014): 100±10 N/mm2
Burst Resistant (200 x 137 x 3.5) 200°C: 6500±100 RPM
Poisson Coefficient (ASTM D638): 0.18±0.03
Young's Modulus (ASTM D638): 2500±100 N/mm2

Thermal Properties

Maximum Intermittent Operating Temp: 482/250 ᵒF/ᵒC
Maximum Continuous Operating Temp: 600/315 ᵒF/ᵒC

Material Type: Semi-Metallic Friction Material

Appearance /Formats:

Rings, Blocks, Bonded Parts,
Machined Parts, Sheets

Applications

Brake Parts, Industrial Brake Linings.
Industrial Brake Calipers.
Torque Limiters.

Compliance: Reach (EC) 1907/2023 & RoHS2015/863/EU

Additional

Recommended Mating Surfaces: Pearlitic Cast Iron with Hardness HB150-200.
Recommended Adhesive: Thermosetting.
Oil Resistant: Yes.
The above data is taken from specific test parameters, therefore results can vary in differing application conditions:

TF3080 Semi-Metallic Friction Material