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CRMB (Crumb Rubber Modified Bitumen)

Name: CRMB (Crumb Rubber Modified Bitumen)
Brand: NEXXUS PETRO INDUSTRIES LIMITED
Price: 72000.0 INR
Availability: InStock

Price 72000.0 INR/ Ton

Get a Price/Quote

MOQ : 100 Tons

CRMB (Crumb Rubber Modified Bitumen) Specification

Application
Road Construction, Highway Construction, Asphalt Pavement, Airport Runways

Hardness (%)
Grade-dependent; typically specified through penetration/related binder tests rather than a simple hardness percentage

Usage & Applications
National Highways, Expressways, State Highways, Heavy-Traffic Roads, Airport Runways, Urban Roads, Asphalt Pavements and Road Resurfacing

Melting Point
Typically 50 C, depending on CRMB grade; specify exact value as per test certificate

Density
Typically around 1.00 1.10 g/cm , depending on grade Gram per cubic centimeter(g/cm3)

Water Absorption
Very Low / Negligible

Purity(%)
As per applicable CRMB grade and project specification

Surface Finish
Smooth, uniform and viscous

Chemical Composition
Bitumen + Crumb Rubber + Performance Modifiers, as applicable

Product Type
Refractories

Types of Refractories
Neutral Refractory

Shape
Granule

Porosity
Low / Practically non-porous in compacted pavement applications

Dimensional Stability
Other

Strength
High binding strength with improved elastic properties

Specific Gravity
Typically 0.98 1.05, depending on grade and formulation

Color
Black / Dark Black

CRMB (Crumb Rubber Modified Bitumen) Trade Information

Minimum Order Quantity
100 Tons

Delivery Time
5 Days

CRMB (Crumb Rubber Modified Bitumen) About

Crumb Rubber Modified Bitumen (CRMB) is a high-performance modified bituminous binder manufactured by incorporating processed crumb rubber into bitumen. The rubber modification enhances the binder's elasticity, flexibility, durability and resistance to deformation, making CRMB suitable for demanding road construction and pavement applications.

CRMB is particularly useful for high-traffic roads, national highways, expressways, airport runways, urban roads and other infrastructure projects where improved pavement performance and resistance to cracking and rutting are required.

Product Highlights

High-quality Crumb Rubber Modified Bitumen
Excellent elasticity and flexibility
Improved resistance to rutting and permanent deformation
Better fatigue and thermal cracking resistance
Enhanced pavement durability
Suitable for heavy and high-volume traffic conditions
Good adhesion with aggregates
Helps improve overall pavement service life
Available for bulk and project-based requirements
Suitable for road construction and infrastructure applications

Typical Product Specifications

Specification	Details
Product Name	Crumb Rubber Modified Bitumen (CRMB)
Product Type	Modified Bitumen
Appearance / Colour	Black to Dark Black
Physical State	Semi-solid / Viscous
Base Material	Petroleum Bitumen
Modifier	Crumb Rubber / Recycled Rubber
Application	Road Construction & Pavement Works
Surface Finish	Smooth / Viscous
Strength	High pavement binding strength
Elasticity	Enhanced
Flexibility	High
Water Resistance	Good
Rutting Resistance	High
Crack Resistance	Improved
Durability	High
Purity	As per applicable grade/specification
Packaging	Bulk / Drums, as applicable
Usage	Highways, Expressways, Airport Roads, Urban Roads & Heavy-Traffic Pavements

Applications

CRMB is widely used for:

National Highway construction
State Highway construction
Expressways
Heavy-traffic roads
Airport runways and taxiways
Urban and municipal roads
Industrial roads
Flexible pavement construction
Asphalt / bituminous pavement works
Road resurfacing and rehabilitation
Infrastructure and civil construction projects

Why Choose CRMB?

The addition of crumb rubber modifies the properties of conventional bitumen, providing improved elastic recovery, flexibility, fatigue resistance and resistance to temperature-related pavement distress. CRMB can be an effective choice for road projects exposed to heavy traffic, repeated loading and demanding environmental conditions.

TradeIndia Product Description

CRMB Crumb Rubber Modified Bitumen is a premium modified bitumen solution designed for durable and high-performance road construction. Manufactured by modifying bitumen with processed crumb rubber, CRMB offers enhanced elasticity, flexibility, adhesion and resistance to rutting and cracking. It is suitable for highways, expressways, airport pavements, urban roads and other infrastructure projects requiring reliable pavement performance.

We offer quality CRMB for infrastructure, road construction and project requirements, with supply options based on customer specifications, grade, packaging and quantity requirements. Product availability, technical specifications and packing can be provided as per project requirements.

Keywords: CRMB, Crumb Rubber Modified Bitumen, CRMB Bitumen, Rubber Modified Bitumen, Modified Bitumen, CRMB 50, CRMB 55, CRMB 60, Road Construction Bitumen, Highway Bitumen, Rubberized Bitumen, Pavement Binder, Asphalt Binder.

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