THERMOFIBER 3400 is a medium friction enhanced molded material available in arced drum lining or special piece form. TF offers the high temperature stability and excellent wear characteristics in a fully cured rigid molded material.
THERMOFIBER 3400 is designed for riveted or bonded applications requiring superior grip-ability. This material is ideal for Overhead Crane, Key-Lock Blocks, and similar applications.
AVAILABLE FORMS Radius Blocks, Disc Brake Pads, Flat Sheets, Special Molded Pieces
TF3400 Technical Data
MAIN FIBER Glass and Aramid
TYPE OF SERVICE Dry
COEFFICIENT OF FRICTION (μ)
WEAR RATE Excellent
SHEAR IMPACT STRENGTH High+
Tensile Strength 2,850 (ASTM D638-91)
Compressive Strength 18800 (ASTM D695-91)
Flexural Strength 14600 (ASTM D790-97)
SPECIFIC GRAVITY 1.90
MAX. RUBBING SPEED 7500 ft/min
MAX. DRUM TEMPERATURE 750 F
MAX. PRESSURE 150 psi