MIOX® SG is a traditional component in friction materials. Owing to its lamellar structure and the hardness of the mineral one could identify improvement of important properties of brake lining compositions and friction materials:
Good reinforcement of the composition, as the lamellar mineral shows a good polymer-filler interaction. As MIOX® SG particle size distribution contains a low fine content only, which results in a low specific surface, the resin demand is low.
Improved coefficient of friction, but low brake-disk or drum abrasion due to the moderate hardness (MOHS 6.0-6.5)
Improved heat dissipation due to the high thermo-conductivity of MIOX® SG
Noise reduction
MIOX® SG is used in combination with Kevlar and other fibers, e.g. chopped glass strands, steel wool or copper. At the beginning, also combinations with asbestos were typical, but today only non-asbestos (NA) materials are in use because of health hazards.
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Kärntner Montanindustrie Gesellschaft m.b.H. · Schloss 1 · 9400 Wolfsberg / Austria Phone no.: +43 (4352) 54535-0 · Fax no.: +43 (4352) 54535-135 Place of jurisdiction: Landesgericht Klagenfurt Commercial Register: FN 101616k · VAT no.: ATU 25275305