Thermofiber 1993

Industrial Parts  /  TF1993

THERMOFIBER 1993 is an advanced version of ProTec’s TF1900 material delivering GG Friction for demanding brake applications like underground mining equipment.

THERMOFIBER 1993 is bonded for added thickness and strength.

AVAILABLE FORMS Radius Blocks, Disc Brake Pads

 
 

TF1993 Technical Data

COLOR Green

STRUCTURE Rigid

COMPOSITION  
Metallic No
Aramid No

MAIN FIBER Glass

TYPE OF SERVICE Dry

COEFFICIENT OF FRICTION (μ)
Normal
0.533
Hot 0.477

WEAR RATE Very Good

MECHANICAL RESISTANCE
Tensile Strength
2,700 (ASTM D-638-91)
Flexural Strength 13,700 (ASTM D790-97)
Compressive Strength 16,000 (ASTM D695-91)

HARDNESS 88

SPECIFIC GRAVITY 1.82

MAX. RUBBING SPEED 4,100 ft/min

MAX. DRUM TEMPERATURE 700 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.