Bitumen Mastic pad

Product Description

Bitumen Mastic Pad Overview and Features

A Bitumen Mastic Pad is a preformed elastomeric pad composed primarily of bitumen (asphalt) mixed with rubber, mineral fillers, and reinforcing materials. It is commonly used in construction and civil engineering for vibration isolation, shock absorption, and load distributionparticularly under precast concrete elements or bridge bearings.

Key Features

• Durable and Flexible: Combines the toughness of bitumen with the flexibility of mastic to resist cracking under pressure.

• Weather Resistant: Performs well in varying climatic conditions, including exposure to UV rays and moisture.

• Load Bearing: Designed to support static and dynamic loads in bridge and structural applications.

• Vibration & Shock Absorption: Ideal for reducing transmission of vibrations and structural noise.

• Anti-Slip Surface: The textured surface prevents slippage between concrete surfaces.

Applications

• Bridge bearings and expansion joints

• Precast concrete beams and girders

• Industrial machinery foundations

• Railway and metro projects

• Between steel and concrete interface layers

Technical Specs (Typical)

• Thickness: 5mm to 25mm (customizable)

• Hardness: 6080 Shore A

• Temperature Resistance: -20C to 70C

• Compression Set: Low, ensuring long-term load performance

Benefits

• Extends the life of structures by reducing stress concentrations

• Economical and easy to install

• Environmentally resistant and long-lasting

• Custom sizes and shapes available upon request

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