These are metallic powders mixed with lubricants and abrasive agents in such a way as to produce a compound that is solidified by compacting even at high temperatures. The compound is bonded to a metal backing plate of whatever shape as part of the sintering process with no additional adhesive utilized.
The metal powders determine the braking power of the pad at high temperatures. The lubricants help to stabilize the overall braking action and the abrasives keep the discs cleanBedding-in: this is aparticularly important process for all compounds and crucial for the RC compound. The pads are bedded in by applying the brakes lightly several times and ending with a firm bite leaving a pause between one squeeze and the next. This will produce the correct heating and cooling cycle needed to prepare the system. The duration of the bedding-in period depends on the compound: generally longer for organic compounds than for sintered.
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