0.5-4mm Grey EPDM Granules

0.5-4mm grey EPDM granules are high-performance colored rubber granules made from ethylene propylene diene monomer (EPDM) rubber using peroxide vulcanization technology. This particle size range covers the complete spectrum from fine granules (0.5-1.5mm) to standard sports surface granules (1-4mm), suitable for different paving systems with varying particle size requirements. Grey, as a neutral tone, offers good visual coordination in sports surfaces, play areas, and landscape paving, and can be flexibly combined with red, green, blue, and other colored granules.

Our EPDM granules have excellent property of weather resistance, and are more healthy because we use the method of peroxide sulfidation. There is no sulfur in our EPDM granules, hence it doesn't produce sulfides when exposed to sunlight, no pollution to environment, no odor and no harm to human body. We are one of the highest-quality and most cost-effective EPDM granules in China and the world, and we'd like to send free samples for you to test.

What Problems Do Our 0.5–4mm grey EPDM Granules Solve?

When sourcing EPDM granules, buyers often face challenges such as inconsistent color, poor UV resistance, unpleasant odor, rapid fading, and limited customization. Our grey EPDM granules directly address these pain points:

Color Stability: grey is a neutral, versatile shade that resists visible fading and blends seamlessly in outdoor and indoor environments.

Odor-Free Performance: Thanks to peroxide vulcanization (no sulfur content), our granules emit no smell—even under intense heat or sunlight.

Long-Term Durability: Enhanced molecular structure ensures 3x longer service life compared to conventional EPDM granules.

Custom Sizing: Whether you need fine 0.5–1.5mm particles for smooth surfaces or coarse 2–4mm for drainage and cushioning, we deliver exact specifications.

Global Climate Compatibility: Engineered to withstand extreme temperatures, heavy rainfall, high UV index, and freeze-thaw cycles.

Applications & Key Advantages

Primary Applications

Safety surfacing for playgrounds and parks  

Top layer of synthetic running tracks and sports courts  

Rubber tiles, mats, and interlocking flooring  

Infill for artificial grass and landscape projects  

Industrial rubber components and molded products  

Acoustic and vibration-damping materials  

Technical Advantages

Peroxide Vulcanization: Eliminates sulfur, preventing sulfide formation, odor, and environmental pollution.  

Enhanced Elasticity: Tensile strength reaches 4–7 MPa, with 2–3x higher elasticity than standard EPDM.  

Superior Weather Resistance: Maintains performance in temperatures from -40°C to +120°C.  

UV & Ozone Stability: Colorfast and crack-resistant under prolonged sun exposure.  

Flame Retardant: Achieves Class 1 fire resistance rating.  

Eco-Friendly: Non-toxic, recyclable, and safe for children and sensitive environments.  

Low Bulk Density: Provides strong 3D texture and excellent coverage per kilogram.  

Performance Across Global Climates

Our grey EPDM granules are tested and proven in diverse environmental conditions:

Hot & Arid Regions (e.g., Middle East, Australia): Resists UV degradation and high temperatures without softening or fading.  

Tropical & Humid Zones (e.g., Southeast Asia, Brazil): Withstands heavy rain, humidity, and microbial growth without swelling or odor.  

Cold Climates (e.g., Canada, Northern Europe): Remains flexible and impact-absorbing even at -40°C, resisting brittleness.  

Temperate Regions (e.g., USA, Western Europe): Offers year-round stability with minimal maintenance.  

High-Altitude or High-UV Areas (e.g., Andes, Himalayas): Superior antioxidant formula prevents rapid color loss and material breakdown.  

Frequently Asked Questions (FAQ)

What particle sizes do you offer for grey EPDM granules?  

We provide standard sizes including 0.5–1.5mm, 1–3mm, 1–4mm, and 2–4mm. Custom粒径 ranges are also available upon request.

Is your grey EPDM granule suitable for playgrounds?  

Yes. It is non-toxic, odorless, impact-absorbing, and meets international safety standards for children’s play areas.

Can you match a specific grey shade?  

Absolutely. We support RAL, Pantone, or customer-provided samples for precise color matching with high batch-to-batch consistency.

Do you offer private labeling or OEM services?  

Yes. We support OEM, ODM, and private label packaging, including custom bag sizes, logos, and labeling.

What is your minimum order quantity (MOQ)?  

Our MOQ is flexible—starting from 500 kg for trial orders, with full container loads available for large-scale projects.

How do you ensure quality control?  

Every batch undergoes strict testing for particle size distribution, color consistency, tensile strength, and UV resistance. We maintain ISO-compliant production protocols.

Can you ship partial containers?  

Yes. We support both full container loads (FCL) and less-than-container loads (LCL) to accommodate various project scales.

How long is the lead time?  

Standard orders ship within 7–15 days. Custom colors or sizes may require 15–25 days, depending on complexity.

Do you provide technical support for application?  

Yes. Our engineering team offers guidance on mixing ratios, binding agents, and installation best practices for optimal performance.

Why Choose Us?

With over 25 years of dedicated EPDM granule manufacturing experience, we are not a general rubber supplier—we focus solely on EPDM production. This specialization allows us to deliver unmatched quality, consistency, and innovation. Our advantages include:

Exclusive EPDM Focus: No distractions—only EPDM granules, refined through decades of expertise.  

Global Export Capability: Successfully supplied to clients in North America, Europe, the Middle East, Asia, and Oceania.  

Full Customization: From RAL/Pantone color matching to bespoke particle sizes and packaging.  

Reliable Supply Chain: Stable production capacity ensures on-time delivery for both sample and bulk orders.  

Premium Material Properties: Peroxide-vulcanized formula delivers superior elasticity, longevity, and environmental safety.  

Whether you’re developing a new sports facility, manufacturing rubber products, or sourcing for a large infrastructure project, our 0.5–4mm grey EPDM granules offer the perfect balance of performance, aesthetics, and value.

Contact us today to request free samples, discuss your custom specifications, or place your first order—we’re ready to support your global EPDM needs with precision and reliability.

WOW(LYG) New Material Co Ltd is a manufacturer specializing in the production of EPDM granules. We use the method of peroxide sulfidation technology, it increases the service life by more than 3 times than traditional EPDM granules, and enhances the performance, including anti-aging, high-temperature resistance, and colorfastness.

We have over 25 years of production experience and offer customization for colors and granule sizes. NO MOQ.