Gulbros Brakes Limited

Brass Non Asbestos Brake Linings premium Semi-Metallic quality. This material has high structural integrity and is fabricated with specialized steel wool. It has very short burnishing in period and has uniform material distribution. This material is designed for severe service at elevated temperature with heavy loads. It has excellent thermal stability with dependable level of friction over a wide range of temperature. It is known for its qualities of smooth progressive braking, long service life, kindness to the drums and all round consistency of performance.
Brass Non Asbestos Brake Linings is tested regularly in our laboratory on full scale Dynamometer. It is also tested on roads on fully instrumented test vehicles.
Applications of Non Asbestos Brake Linings
· Heavy Duty Trucks
· Off- Highway Vehicles
· Garbage Trucks

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.

• Specific Gravity: -2.0

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 break 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