Thermofiber 1890

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THERMOFIBER 1890 It contains glass and ceramic fiber reinforcers, along with brass chips for superior heat dissipation.

Especially developed for OE applications, TF1890 is one of our strongest rigid molded materials with GG level Friction.

AVAILABLE FORMS Gear Tooth Facings, Flat Sheets, and Special Molded Pieces

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TF3027

TF1890 Technical Data

COLOR Yellow-Green

STRUCTURE Rigid

COMPOSITION
Metallic Yes
Aramid Yes

MAIN FIBER Glass

TYPE OF SERVICE Dry

COEFFICIENT OF FRICTION (μ)
Normal 0.510
Hot 0.489

WEAR RATE Excellent

SHEAR IMPACT STRENGTH Excellent

MECHANICAL RESISTANCE
Tensile Strength 3,690 (ASTM D638-91)
Flexural Strength 16,100 (ASTM D790-97
Compressive Strength 210,960 (ASTM D695-91)HARDNESS 898

SPECIFIC GRAVITY 1.89

MAX. RUBBING SPEED 7,000 ft/min

MAX. DRUM TEMPERATURE 750 F

MAX. PRESSURE 150 psi

The above test data is provided for informational purposes and represents standards in controlled laboratory settings. Actual performance will vary by application and operating conditions.