Recycled Rubber Granules

What Are Recycled Rubber Granules?

Recycled rubber granules are refined particles produced from end-of-life tires and other rubber waste through shredding, metal removal, fiber separation, granulation, and screening. They provide an environmentally responsible alternative to virgin rubber materials for sports surfacing, construction, flooring, and molded products.

For buyers that need shock absorption, durability, weather resistance, and material consistency, recycled rubber granules offer a practical balance of performance and sustainability.

Types of Recycled Rubber Granules

• Tire-Derived Granules (TDG): Economical granules processed from post-consumer tires, commonly used in mats, flooring, asphalt modification, and industrial products.
• SBR Rubber Granules: Flexible and cost-effective material often used in base layers, sound insulation, molded rubber goods, and shock-absorbing products.
• EPDM Rubber Granules: Known for UV resistance and color stability, making it suitable for outdoor playgrounds, running tracks, and athletic fields.
• Crumb Rubber Powder: Fine mesh rubber powder used in sealants, coatings, rubberized asphalt, and custom rubber compounds.

Key Benefits for Buyers

• Cost Savings: Recycled rubber typically costs less than virgin rubber while maintaining useful elasticity and durability.
• Proven Durability: Rubber granules resist tearing, impact, and temperature swings in demanding applications.
• Environmental Compliance: Diverts scrap tires from landfill and supports circular-economy material programs.
• Manufacturing Versatility: Available in different particle sizes, colors, and specifications for diverse production workflows.
• Functional Performance: Offers shock absorption, slip resistance, sound dampening, and vibration control.

Primary Applications

• Sports and Recreation: Playground safety surfacing, running tracks, artificial turf infill, and athletic field systems.
• Construction and Infrastructure: Rubberized asphalt, roofing sealants, soundproofing panels, and civil engineering materials.
• Commercial Flooring: Gym flooring, anti-fatigue mats, stable mats, and industrial floor systems.
• Manufacturing: Molded rubber goods, automotive parts, vibration-dampening components, and protective pads.

Granule Size Selection

Granule size is usually measured in millimeters or mesh. Larger granules, such as 1-4 mm, are often used for playground bases and turf infill where shock absorption matters. Fine powder, such as 30-80 mesh, is better for sealants, coatings, rubber compounds, and asphalt modification.

Frequently Asked Questions

What is the difference between EPDM and SBR rubber granules?

SBR is usually more cost-effective and often used for base layers, molded goods, and shock absorption. EPDM offers stronger UV and weather resistance, making it better for colored outdoor top layers such as playgrounds and running tracks.

Are recycled rubber granules safe for playgrounds?

High-quality rubber granules are cleaned and refined to remove wire, fiber, and dust. For playgrounds and sports fields, buyers should confirm the applicable safety and environmental standards for their market.

Can recycled rubber reduce manufacturing costs?

Yes. Because recycled rubber uses existing rubber products as feedstock, it can lower raw-material costs while still offering elasticity, durability, and weather resistance for many applications.

How do I choose the right rubber granule specification?

Share your application, granule size, color, safety standard, binder system, and volume through our contact page. Damao Tech can help match a recycled rubber granule specification to your project.