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Bitumen Mastic pad

Name: Bitumen Mastic pad
Brand: SANDHYA ENTERPRISES
Price: 180.0 INR
Availability: InStock

Price 180.0 INR/ Number

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MOQ : 1 Number

Bitumen Mastic pad Specification

Accessories Type
Optional Protective Cover

Technology
Bitumen Mastic Pad Manufacturing

Accuracy
Dimensional Accuracy 2 mm

Automation Grade
Manual

Operating Pressure
Up to 8 MPa

Features
Waterproof, UV Resistant, High Durability

Surface Treatment
Smooth and Non-Stick

Type
Rectangular Pad

Material
Bitumen compound reinforced with fiberglass

Function
Vibration Damping and Load Distribution

Application
Bridge Bearings, Road Construction, Railway Tracks

Custom Sizes
Available Upon Request

Installation Method
Direct Placement

Temperature Resistance
-10C to +70C

Environmental Compliance
ROHS/ISO Certified

Packaging Type
Shrink Wrapped / Palletized

Pad Size
100 mm x 100 mm up to 600 mm x 600 mm

Service Life
>20 Years

Shore Hardness
60 80 Shore A

Pad Thickness
10 mm 50 mm

Compression Strength
>35 MPa

Color
Black

Maintenance
Low / Minimal

About Bitumen Mastic pad

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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Engineered for Robust Performance

Bitumen Mastic Pads are meticulously crafted using reinforced bitumen compounds and fiberglass, ensuring dimensional accuracy within 2 mm. These pads maintain performance across temperatures from -10C to +70C, making them suitable for Indian climatic conditions. Their UV-resistance and waterproof nature contribute to exceptional durability and longevity in infrastructure applications.

Effortless Installation and Versatile Application

Designed for ease, these pads can be directly placed without complex equipment or adhesives, reducing installation time for bridge bearings, roadways, and railway tracks. They provide reliable vibration damping and load distribution, enhancing the structural integrity of the supported infrastructure.

Sustainable and Low-Maintenance Solution

Compliant with ROHS and ISO certifications, these pads are environmentally friendly and require minimal upkeep during their 20+ year service span. Their robust construction resists moisture, UV exposure, and high operating pressures, assuring trouble-free performance for fabricators, suppliers, and end users alike.

FAQ's of Bitumen Mastic pad:

Q: How is the Bitumen Mastic Pad installed on-site?

A: The Bitumen Mastic Pad is installed using direct placement on a clean, flat surface. No adhesives or specialized tools are needed, making the process straightforward and efficient for manual or automated setups in bridge, road, or railway applications.

Q: What are the primary benefits of using a Bitumen Mastic Pad in infrastructure projects?

A: These pads provide excellent vibration damping, effective load distribution, and durability under compression. Their waterproof and UV-resistant properties help in maintaining long-term performance, while the minimal maintenance requirement reduces overall lifecycle costs.

Q: When should the Bitumen Mastic Pad be chosen over other bearing solutions?

A: Select the Bitumen Mastic Pad when you require reliable vibration damping, robust load-bearing capacity (over 35 MPa), and resilience in extreme temperatures. Its suitability for bridge bearings, railway tracks, and heavy-duty roads makes it ideal for projects requiring longevity and dimensional accuracy.

Q: Where can custom sizes for the pad be requested and who supplies them in India?

A: Custom sizes can be requested from authorized dealers, fabricators, manufacturers, or wholesale suppliers across India. Many reputable Indian producers offer direct consultation to provide pads tailored to your specific dimensional and performance needs.

Q: What is the process for ensuring correct pad placement and performance?

A: To ensure optimal results, the installation area must be prepared by removing debris and confirming flatness. After placing the pad, check its alignment and coverage for load distribution. Accessories such as optional protective covers may be added to enhance longevity in demanding environments.

Q: How does the pad resist environmental and mechanical degradation over time?

A: Reinforced with fiberglass and manufactured with a bitumen compound, the pad withstands compression, UV exposure, and water ingress, maintaining Shore Hardness of 60-80 and a service life exceeding 20 years. Its non-stick surface also prevents dirt accumulation.

Q: What packaging and delivery options are available for large orders?

A: Bitumen Mastic Pads are available shrink-wrapped or palletized for protection and convenience. Bulk orders can be arranged through suppliers, and custom packaging can be discussed to ensure safe delivery, especially for projects requiring large or specialized quantities.