Non Asbestos Brake Linings is a medium friction free brake linings consisting of Brass. Structural integrity of this material is attended through a blend of mineral fibres, acrylic and glass fiber. This material is ideally suited for scam air brake system used in commercial vehicles. This material has excellent heat stability and is gentle on the mating surface. It is consistent in performance over wide range of duly cycles.
Test used as a control check of the consistency of the formulation and manufacturing of brake lining (SAE J380)
- Gogan Hardness: -GC 15 -30
Method of measuring a lining''s compressibility. Used as a quality control check of the consistency of formulation and measuring of brake lining (SAE J379a)
- Tensile Strength: 1400 psi
Method of evaluating physical strength of brake lining (ASTM 0952). Force required to brake a sample of 1.0 x 1.0 inch.
- Transverse Rupture Strength: -5000 psi
- Compression Strength: -9200 psi
- Shear Strength: -1700 psi
- Classification: ( SAE J661) -FF