Crumb Rubber Modified Bitumen 55

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Product Details:

Physical State Solid
Feature Eco-Friendly, Strong Adhesion, Durable, Weather Proof
Type Petroleum
Material Bitumen
Softening Point 55C
Grade 55
Usage ROAD CONSTRUCTIONS/ INDUSTRIAL
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Crumb Rubber Modified Bitumen 55 Price And Quantity

Minimum Order Quantity 5 Metric Ton

Application Asphalt Pavements, Highways, Expressways, Runways
Performance Standard IS 15462:2004
Ductility at 27C (cm) >40
Storage Stability Difference in Softening Point (C) 4.0
Ash Content (%) 2.0
Viscosity at 150C (Poise) 1500 - 4000
Penetration at 25C (0.1 mm) 40-80
Elastic Recovery at 15C (%) 50

Crumb Rubber Modified Bitumen 55 Product Specifications

Usage ROAD CONSTRUCTIONS/ INDUSTRIAL
Grade 55
Material Bitumen
Packaging Type Drum
Physical State Solid
Type Petroleum
Feature Eco-Friendly, Strong Adhesion, Durable, Weather Proof
Packaging Size 200 kg
Color Black
Softening Point 55C

Application Asphalt Pavements, Highways, Expressways, Runways
Performance Standard IS 15462:2004
Ductility at 27C (cm) >40
Storage Stability Difference in Softening Point (C) 4.0
Ash Content (%) 2.0
Viscosity at 150C (Poise) 1500 - 4000
Penetration at 25C (0.1 mm) 40-80
Elastic Recovery at 15C (%) 50

Crumb Rubber Modified Bitumen 55 Trade Information

Delivery Time 2-3 Days
Packaging Details Bulk/DRUM
Main Domestic Market All India

Product Description

Crumb Rubber Modified Bitumen : CRMB is basically used for maintenance. It gives homogeneity, stability and consistent binder properties which help in reduction of maintenance cost, long lasting effectiveness by eliminating rutting. CRMB is highly economical on a life cycle cost basis.

Superior Road Performance

Crumb Rubber Modified Bitumen 55 is renowned for its remarkable elasticity, ductility, and durability, which collectively enhance the lifespan and performance of road surfaces. Its strong adhesion properties ensure that pavements remain intact even under heavy traffic and extreme weather, making it ideal for highways and runways where resilience and reliability are paramount.

Eco-Friendly and Cost-Effective Solution

This bitumen type incorporates recycled crumb rubber, contributing to environmental sustainability while maintaining high mechanical strength. The use of recycled materials not only supports eco-friendly initiatives but also delivers a cost-effective solution for large-scale infrastructure projects, aligning economic and environmental priorities.

FAQ's of Crumb Rubber Modified Bitumen 55:

Q: How is Crumb Rubber Modified Bitumen 55 used in road construction projects?

A: Crumb Rubber Modified Bitumen 55 is primarily mixed with aggregates to produce high-performance asphalt mixtures. It is heated and uniformly blended to achieve optimal coating before being laid and compacted on surfaces such as highways, expressways, and runways, resulting in more durable and resilient roads.

Q: What are the main benefits of using CRMB 55 compared to conventional bitumen?

A: CRMB 55 delivers enhanced elasticity, superior weather-protection, and increased resistance to deformation and cracking. Its eco-friendly composition, derived from recycled crumb rubber, also supports environmental sustainability while extending the lifespan of pavements under heavy or high-speed traffic.

Q: When should Crumb Rubber Modified Bitumen 55 be preferred over regular bitumen?

A: CRMB 55 should be chosen for high-stress applications like highways, expressways, and airport runways, or in regions experiencing frequent temperature variations and heavy loading. Its properties significantly reduce maintenance requirements and ensure longer-lasting surfacing.

Q: Where are the typical application areas for CRMB 55?

A: CRMB 55 is suitable for a variety of surfaces, especially asphalt pavements on highways, expressways, airport runways, and industrial roads. Its use is prevalent in infrastructure projects where durability, flexibility, and weather resistance are critical.

Q: What is the manufacturing process of Crumb Rubber Modified Bitumen 55?

A: CRMB 55 is produced by thoroughly blending heated bitumen with finely ground crumb rubber and admixing until a homogenous material is formed. The mixture is then processed to meet stringently specified parameters such as penetration, elastic recovery, ductility, and viscosity.

Q: How does the product meet IS 15462:2004 standards?

A: CRMB 55 is manufactured and tested according to the Indian Standard IS 15462:2004, ensuring it meets strict criteria for penetration, elastic recovery, ductility, ash content, viscosity, storage stability, and softening point, thereby guaranteeing consistent quality and dependable performance.

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Crumb Rubber Modified Bitumen 60 Minimum Order Quantity : 5 Grade : 60 Usage : ROAD CONSTRUCTIONS/ INDUSTRIAL Material : Crumb Rubber and Bitumen Type : Other, Petroleum Physical State : Solid Feature : Long Shelf Life, Cost Effective, High Quality Packaging Type : Drum Color : Black Softening Point : 60C Packaging Size : 200 kg

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