Barite; It is one of the important filling materials for brake linings thanks to its inertness, high density, wear resistance and stability at high temperatures.
Barite is used in the manufacture of brake pads/lining as a filler material and provides various solutions for the automotive and railway industries.
| Special Products for Brake Linings | ||||||
| Product Groups |
Mean Size, D50 (Micron) Min. - Max. |
Top Cut Size, D98 (Micron) Min. - Max. |
Specific Gravity (gr / cm3) |
Oil Absorption (ml/100g) Min. - Max. |
L*(CIE) | Ry, Brightness (Min. - Max. %) |
| Double Ex |
1,4 - 4,0 | 7 - 21 | 4,10 - 4,40 | 13-15 | 97 | 94 - 97 |
| EX |
1,4 - 6,0 | 7 - 45 | 96 | 90 - 94 | ||
| A EX |
1,85 - 6,0 | 9,5 - 45 | 95,5 | 88 - 90 | ||
| B EX |
1,85 - 6,0 | 9,5 - 45 | 94,5 | 85 - 87 | ||
| STD |
1,4 - 8,5 | 7 - 45 | 91 | 75 - 85 | ||
| STD NTR |
1,85 - 6,0 | 9,5 - 45 | 10-12 | 90 | 65 - 75 | |
| 1040 |
10 | 40 | 96-90 | 65 - 94 | ||
| 1570 |
15 | 70 | 91 | 65 - 85 | ||
| NON-MICRONIZED |
8 - 15 | 70 | 80 | 55 - 85 | ||
| Special Products for Brake Linings |
||||||
| Product Groups |
Mean Size, D50 (Micron) Min. - Max. |
Top Cut Size, D98 (Micron) Min. - Max. |
Specific Gravity (gr / cm3) |
BaS04 (Min %) | L*(CIE) | Ry, Brightness (Min. - Max. %) |
| FRICTION & INSULATION |
15 | 70 | 4,10 - 4,40 |
83-94 | 60-80 | 65 - 85 |
