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| Compound Characteristics |
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PolyMatrix Q
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Compound Data Sheet
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Application:
- Sprint cars with aluminum rotors.
- Disc brake conversions on street rods, muscle cars, custom show cars, and all moderate performance applications where low noise and dust are important.
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Characteristics:
- Enhanced friction ceramic formula features the lowest noise and dust properties available from a performance compound pad.
- Improved friction over OE replacement pad compounds-smooth engagement, long service life, increased fade resistance, & quick recovery time.
- Best compound for specialized application aluminum rotors, and compatible with all vented iron rotors.
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Compound Temperature Range & Torque Values
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Temperature range and overall friction value are the primary considerations for pad selection.
The pads must be capable of maintaining the proper amount of friction for stopping power within
the temperatures that will be realized on the track during the event. Then, overall wear rate
must be considered. For most asphalt and road race applications, compounds in the high temperature
ranges over 1000°F range are usually necessary. Dirt track, drag race, and street performance
applications usually operate at temperatures between 500° and 1000°F. Keep in mind that these are
general ranges, and not absolute values. Many factors and unforeseen influences can affect brake
temperatures. The best indicator for pad selection will always be on track performance.
If pad fade (friction loss) due to overheating occurs, then improved cooling, a heavier rotor,
or a higher temperature range pad may all become necessary.
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