Red EPDM Granules for Running Tracks | UV Resistant

Red EPDM granules are one of the most classic and widely used surfacing materials for athletic running tracks worldwide. Our red EPDM granules are engineered specifically for running track applications, achieving an ideal balance between elasticity, durability, and color stability. Unlike conventional sulfur-cured systems, our EPDM granules are produced using peroxide vulcanization technology. There is no sulfur in our EPDM granules, so they do not produce sulfides when exposed to high temperatures and strong UV radiation. This eliminates odor, prevents environmental pollution, and causes no harm to the human body. The saturated hydrocarbon backbone of EPDM gives it excellent weather resistance, resisting ozone, UV, oxygen, and extreme temperature degradation. We focus exclusively on EPDM granule manufacturing and do not undertake installation work. This allows us to dedicate all our resources to formulation optimization and quality control, delivering high-quality, cost-effective products to customers worldwide. We are happy to send free samples to any customer for testing and verification.

What Core Problems Do EPDM Granules Solve for Users?

Durability concerns for track surfaces. Running tracks are permanently exposed outdoors. UV radiation, rain, and repeated temperature swings cause ordinary materials to age rapidly, fade, and powder. EPDM's saturated backbone structure makes it stable against ozone, UV, and temperature variation, significantly extending the service life of track surfaces.

Odor and environmental risks in high-temperature environments. Rubber granules using sulfur-curing systems may decompose and produce sulfides under high heat and strong UV exposure, creating odor and environmental risks. Our peroxide vulcanization system eliminates this problem at the source — our products are sulfur-free, odorless, and pollution-free.

Low-temperature embrittlement in cold regions. In higher-latitude markets, winter temperatures can drop to minus 20–30°C. Ordinary elastic materials become hard and crack. EPDM maintains good elastic recovery at low temperatures, making it suitable for outdoor running tracks in cold regions such as Northern Europe, Canada, and Russia.

Slip resistance and drainage in rainy, humid regions. In Southeast Asia, South Asia, and parts of Europe with high annual rainfall, poor drainage or insufficient slip resistance on track surfaces creates safety hazards. When combined with polyurethane binder, EPDM granules form a porous structure with water permeability, allowing rapid drainage while maintaining sufficient friction in wet conditions.

Maintenance costs from color fading. Red is the most common color for running tracks, but low-quality red granules fade and whiten under UV exposure. Our EPDM granules offer excellent UV stability and color consistency, maintaining the appearance quality of running tracks over the long term.

EPDM Granule Applications and Advantages

Application Coverage:

- Professional athletic tracks: competition-grade tracks, school sports fields, community fitness trails

- Various courts: elastic surfacing for basketball courts, tennis courts, badminton courts

- Children's playgrounds and safety surfaces: buffer flooring around kindergarten activity areas and park play equipment

- Artificial turf systems: elastic infill granules for artificial grass

- EPDM mats and prefabricated rolls: gym flooring, anti-slip surfaces around swimming pools, decorative flooring for commercial spaces

Core Advantages:

Weather resistance across climates. The molecular structure of EPDM has a fully saturated main chain with no double bonds, giving it natural resistance to ozone, UV, oxygen, and temperature variation. In hot, dry Middle Eastern regions, it resists high temperatures and UV aging. In rainy, humid tropical regions, it resists hydrolysis and drains rapidly. In cold regions, it maintains low-temperature flexibility. Regardless of the climate zone, EPDM granules deliver consistent, long-lasting performance.

Safe and environmentally friendly. Our products contain no heavy metals, no phthalates, and no polycyclic aromatic hydrocarbons (PAHs), meeting the requirements of REACH regulations and EN 71-3 toy safety standards. The sulfur-free nature of the peroxide vulcanization system further reduces environmental and health risks.

Excellent athletic performance. The elastic surface provided by EPDM granules effectively absorbs impact forces and reduces the risk of sports injuries. By adjusting particle size and formulation, we can match different elasticity requirements from professional competition to recreational fitness.

Flexible color and specification customization. Red is the standard color, but we can produce EPDM granules in any color according to customer RAL or Pantone color codes, and we support color matching from customer samples. For particle size, 0.5-1.5mm, 1-3mm, 1-4mm, and 2-4mm are all standard specifications. Special particle size requirements can also be arranged.

Frequently Asked Questions (FAQ)

What is the difference between red EPDM granules and black SBR granules? Which one should I choose?

SBR granules are typically derived from recycled tires. They cost less but offer limited color options, may have a stronger odor, and are less weather-resistant than EPDM. Red EPDM granules are made from virgin materials, with vivid and long-lasting color, no odor, and significantly better weather resistance than SBR. For running track projects with requirements for appearance, environmental safety, and durability, EPDM is the more suitable choice.

How long do EPDM granules last under different climate conditions?

Service life depends on the specific application, usage frequency, and maintenance. In standard outdoor running track applications, high-quality EPDM granule surfaces typically maintain effective performance for 5 to 10 years or more. In extremely cold, extremely hot, or high-UV regions, the anti-aging advantages of the peroxide vulcanization system become even more pronounced.

What particle size specifications do you support for customization?

Standard specifications include 0.5-1.5mm, 1-3mm, 1-4mm, and 2-4mm. The 0.5-1.5mm size is commonly used for spray or trowel applications mixed with binder. 1-3mm and 1-4mm are suitable for running track surfaces and courts. 2-4mm is often used for playground buffer layers. Other special particle sizes can be arranged upon request.

What is the minimum order quantity? What is the lead time?

Minimum order quantity varies depending on specification and color, and is generally flexible. Lead time for standard products is approximately 3 to 15 days, depending on order volume and customization requirements. We support both full container load (FCL) and less than container load (LCL) shipments and can accommodate customer logistics arrangements.

Can you provide samples for testing?

Yes. We provide free samples for customers to conduct performance testing and color confirmation. Customers only need to cover the shipping cost.

What environmental standards do your EPDM granules comply with?

Our products do not contain heavy metals, phthalates, polycyclic aromatic hydrocarbons (PAHs), or other restricted substances. They can meet the requirements of REACH regulations, EN 71-3, and other mainstream environmental standards. Specific test reports can be provided with samples or orders.

Do your EPDM granules work for artificial turf infill?

Yes. Our EPDM granules are widely used as artificial turf infill. They provide elastic support, help maintain turf blade uprightness, and improve shock absorption. The red color can also be used for decorative or boundary marking purposes in turf systems.

What packaging options do you offer?

We support customized packaging. Standard packaging options include 25kg PP woven bags, 25kg paper bags, and 1000kg jumbo bags. Custom packaging with customer branding is available for OEM and Private Label partnerships.

Why Choose Us

We only make EPDM granules — we don't do installation. We are a manufacturer focused exclusively on the research, development, and production of EPDM granules. We do not take on engineering projects or divide our attention. All production capacity and R&D resources are invested in improving the quality of the granules themselves. This means we understand the material better and can provide customers with more stable and consistent products.

25+ years of industry experience and a complete advanced production line. From formulation design to finished product screening, everything is controlled in-house. Our peroxide vulcanization technology has been optimized over the long term. Product tensile strength can reach 4 to 7 MPa, with significant improvements in elasticity and anti-aging performance compared to conventional systems.

Flexible customization capabilities. For color, we support RAL and Pantone color code customization as well as matching from customer samples. For particle size, we support multiple standard specifications and special requirements. Packaging can be customized to customer market requirements. OEM, ODM, and Private Label partnership models are all available.

Global export experience and stable supply. We are familiar with customs requirements and logistics rhythms in different markets. We can provide fast delivery and stable supply assurance for customers worldwide. Flexible FCL and LCL shipping options to match customer procurement cycles.

Strict quality control and color consistency. From raw material intake to finished product dispatch, multiple inspection stages ensure batch-to-batch particle size distribution and color stability. For red granules in particular, color deviation control is one of the key indicators of a manufacturer's capability, and we have a mature management system for this.

UV stability and weather resistance. Our products have outstanding color retention under strong UV exposure, making them suitable for outdoor applications in high-sunlight regions such as the Middle East, Australia, and South America.

If you are looking for a reliable red EPDM granule supplier, or need customization for specific climate conditions, specific colors, and particle sizes, please contact us. Send us your specifications or sample requirements, and we will quickly provide a quotation and free samples.

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.