Roll Linings

Masu Brakes is a leading and renewed manufacturer of roll linings for brakes, molded roll linings and roll brakes lining.

Flexible Moulded Roll Linings (207)

NA- 207
BIC NA 207 is an Free Flexible moulded Roll lining. This quality exhibits high coefficient of friction and excellent wear resistance properties. It is available in roll and strip form and is suitable for use under dry operating conditions. Its usage is recommended for passenger cars, two three wheelers and for industrial purposes.

Applications of Roll Linings (207)
· Passenger Cars
· Two / Three Wheelers
· Industrial Use

Technical Data :

• Specific Gravity: -1.85 -2.0
  Test used as a quality control check of the consistency of formulation and manufacturing of Roll lining (SAE J380)
• Hardness (Shore D): -60 -70
  Method of measuring a lining's hardness. Used as a quality control check of the consistency of formulation and manufacturing of Roll lining.
• Tensile Strength (kgf I cm2 ): -80
  Method of evaluating physical strength of Roll lining (ASTM 0 952).
• Shear Strength (kgf I cm2): -120
• Co-efficient of friction: -0.45
• Maximum working pressure (kgf I cm2 ): -14
• Classification: (SAEJ661) -GF

Non-Asbestos Roll Linings RU-7 / RW-7

RU-7/RW -7
A flexible moulded, non-metallic friction material on a synthetic resin / rubber base, light grey in colour, having medium co-efficient of friction with excellent temperature, wear and fade resistance. Inhibitor of squeal and judder, the lining is suitable for bonding on either surface. It is particularly useful where small stocks must cater for wider range of lining sizes.

The RU- 7 quality is also offered with wire backing where riveting is preferred over bonding and is designated as RW- 7. It has all the friction characteristics of RU- 7 and the wire backing enhances the physical strength of the roll lining.

Applications of Roll Linings RU-7 / RW-7
· Passenger Cars
· Two / Three Wheelers
· Industrial Use

Technical Data :

• Specific Gravity -1.9 -2.0
  Test used as a quality control check of the consistency of formulation and manufacturing of Roll lining (SAE J380)
• Hardness (Shore D) -55 -65
  Method of measuring a lining's hardness. Used as a quality control check of the consistency of formulation and manufacturing of Roll lining.
• Tensile Strength (MN I m2 ) -14.0
  Method of evaluating physical strength of Roll lining (ASTM D 952).
• Mating Surface
  Close grained cast iron or forged / cold
  Rolled steel with Brinell hardness in excess of 150.
• Classification (SAEJ661) -FF