Medium to heavy duty flexible material for drum and band brakes, excavator brakes and clutch linings. (D3921 is the fully cured version of D3920)
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Temperature resisting semi-metallic disc brake material for heavy duty stopping requirements.
Excellent medium coefficient flexible product for most general purpose applications. For dry use only. (D3917 is the fully cured version of D3915)
For use in fan clutches or other applications requiring low coefficient material.
