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Rubber Crumb

Transforming End-of-Life Tyres into New Possibilities

At Gravita, we convert end-of-life tyres into valuable secondary raw materials through advanced mechanical recycling. Our Rubber Crumb also known as Crumb Rubber is a high-quality granular material made from processed waste tyres. Each granule contains refined rubber and embedded carbon black, carefully separated from steel and textile components using precision technology.

The result is a clean, consistent, and high-performance product that supports a wide range of industrial applications—from road construction to sports surfaces and molded goods—helping businesses adopt more sustainable and cost-efficient material solutions.

Our process involves shredding, steel removal, fiber separation, granulation, and fine grinding to achieve a uniform particle size and purity. Every batch undergoes multiple quality checks to ensure it meets international standards and performance expectations. This ensures a reliable, contaminant-free product ready for industrial use.


Why Choose Gravita Rubber Crumb

  • Consistent Quality: Manufactured through advanced mechanical recycling with strict quality control systems in place.
  • Customizable Sizes: Available in various mesh sizes—from coarse granules to fine powder—tailored to application requirements.
  • Sustainable Solution: Helps reduce waste, conserve natural resources, and support circular economy initiatives.
  • Cost Advantage: Offers a competitive alternative to virgin rubber and other fillers, optimizing production costs.
  • Global Standards: Complies with REACH and other environmental guidelines, ensuring safe and sustainable use.

 

Key Benefits of Rubber Crumb

  • Resource Conservation: Diverts end-of-life tyres from landfills, giving them a new purpose and extending material lifespan.
  • Versatility: Suitable for diverse industries due to its durability, elasticity, and compatibility with multiple materials.
  • Cost-Effective: Offers a reliable and economical substitute for virgin materials, reducing input costs for manufacturers.
  • Environmental Impact: Reduces dependency on raw material extraction, lowers emissions, and supports sustainable development.
  • Quality Assurance: Each batch undergoes rigorous inspection for uniformity, purity, and performance consistency.

Applications of Rubber Crumb

  • Road & Asphalt Modification: Used in rubberized bitumen to enhance flexibility, noise reduction, and road longevity.
  • Sports & Playground Surfaces: Ideal for turf infill, running tracks, and playground flooring with better shock absorption.
  • Molded Rubber Products: Commonly used in mats, tiles, footwear soles, and vibration isolation products.
  • Construction Materials: Added to concrete, sealants, and roofing for improved flexibility and durability.
  • Adhesives & Sealants: Improves elasticity, insulation, and resilience in industrial and automotive formulations.


Technical Specifications (Indicative)

  • Particle Size: 10–40 mesh (customizable on request)
  • Purity: Over 99% rubber content, free from metal and fiber
  • Color: Black
  • Bulk Density: 450–550 kg/m³
  • Moisture Content: Less than 1%


Frequently Asked Questions (FAQs)

  • 1. What is rubber crumb made from?
    Rubber crumb is produced from end-of-life tyres that are shredded and separated from steel and fabric to obtain clean, uniform rubber granules.
  • 2. What sizes of rubber crumb do you offer?
    We supply rubber crumb in multiple mesh sizes ranging from coarse (10 mesh) to fine (40 mesh), and can customize based on customer requirements.
  • 3. Can rubber crumb be used in road construction?
    Yes, rubber crumb is widely used in asphalt modification to produce rubberized bitumen, which enhances flexibility, durability, and noise reduction in roads.
  • 4. Is rubber crumb environmentally friendly?
    Absolutely. It’s made entirely from recycled tyres, reducing landfill waste and carbon emissions while promoting a circular economy.
  • 5. How can I request samples or pricing?
    You can contact our sales team by visiting our Contact Us page to request samples, pricing, or discuss technical details.

Connect with us today to request samples, discuss technical requirements, or explore how Gravita Rubber Crumb can enhance your products and sustainability goals.