TF3400 Semi-Metallic Friction Material

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TF3400 is a medium friction enhanced molded material available in arced drum lining or special piece forms. TF3400 offers the high temperature stability and excellent wear characteristics of a fully cured rigid molded material. It contains both glass and Kevlar fibers, along with metallic particles. TF3400 is designed for riveted or bonded applications requiring superior grip characteristics. This material is ideal for overhead cranes and similar industrial applications.
TF1600

1 (914) 244-3600

Friction Properties

  • Static Friction Coefficient (15bar, from box): 0.40±0.05μ
  • Dynamic Friction Coefficient: 0.490±0.05 μ
  • Maximum Rubbing Speed: 7500ft/min.

Physical Properties

  • Hardness (DIN53505): 90±5 ShoreD
  • Specific Gravity (ASTM D792): 1.80 ±0.05 gr/cm3
  • Compressive Strength (ISO 844:2014): 18800±10 N/mm2

Thermal Properties

  • Contact ProTec for Information.

Material Type: Semi-Metallic Friction Material

Appearance /Formats:

Radius Blocks
Disc Brake Pads
Flat Sheets
Special Molded Pieces

Applications

Overhead and Industrial Cranes.
Keylock Blocks.
Brake Parts
Industrial Brake Linings

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: