EPDM Granules for Poured in Place Rubber

EPDM granules for poured-in-place (PIP) rubber surfacing are premium-grade ethylene propylene diene monomer rubber granules engineered as the primary wear and color layer in seamless, impact-absorbing safety surfaces. They are mixed on-site with polyurethane binder and troweled or poured over a prepared base to create durable, resilient surfacing for playgrounds, running tracks, pool decks, fitness zones, and recreational areas. High-quality EPDM granules determine the long-term color retention, UV resistance, shock absorption, and overall performance of the finished PIP surface.

What This Product Solves for Buyers

Poured-in-place rubber projects often face recurring challenges: surface fading under sunlight, unpleasant odor after installation, cracking or hardening over time, inconsistent color across batches, and unreliable supply for large-scale orders. Our EPDM granules address these pain points directly — delivering odor-free, sulfur-free granules with superior UV stability, lasting elasticity, and batch-to-batch color consistency, so contractors, distributors, and specifiers can complete projects with confidence and deliver surfaces that perform year after year.

Our EPDM granules are manufactured from high-purity ethylene propylene diene monomer rubber using advanced production technology. Designed specifically for poured-in-place rubber applications, these granules serve as the decorative and functional top layer that defines the visual appeal, safety performance, and longevity of the finished surface.

The product is available in a comprehensive range of granule sizes and colors, making it suitable for diverse project specifications — from standard playground installations to custom-designed athletic surfaces and landscape-integrated recreational surfacing.

Available Sizes

We support flexible granule size customization to meet different application requirements. The standard size range of 0.5–1.5mm is ideal for fine finish layers and smooth surface textures, while the 1–3mm range serves as the standard PIP top layer for playgrounds and walkways. The 1–4mm size is our general-purpose option for most poured-in-place surfacing projects, and the 2–4mm range is recommended for high-impact zones, sports courts, and running tracks. Custom granule sizes are also available upon request for specialized project requirements.

Each size range is produced under strict quality control to ensure uniform granule distribution, consistent binder adhesion, and reliable coverage rates during installation.

Color Customization Capabilities

Color is one of the most important factors in poured-in-place rubber surfacing — it defines the visual identity of the project and must remain vibrant over years of outdoor exposure. We offer extensive color customization services to meet every design requirement.

For standardized color systems, we provide precise RAL color matching and accurate Pantone color matching, allowing specifiers and designers to reference established color codes with confidence. For projects requiring a unique or proprietary shade, we support custom color replication directly from physical samples — simply send us a sample, and our team will develop an exact match.

We also support multi-color combinations for complex color patterns, logos, game markings, and themed designs. Our advanced pigment dispersion technology ensures high color consistency with minimal variation between batches, so every shipment delivers the same reliable shade your project demands.

Key Advantages of Our Sulfur-Free EPDM Granules

Our EPDM granules are produced using sulfur-free technology, which fundamentally improves the material's chemical stability and long-term performance. This is not a minor formulation adjustment — it represents a significant upgrade in material science that translates into tangible benefits for every project.

Odor-Free Performance

Because our EPDM granules contain no sulfur compounds, they do not decompose into sulfuric acid under high temperatures or intense UV exposure. This means the finished surface remains completely odor-free — a critical advantage for schools, hospitals, indoor facilities, and residential areas where air quality matters.

Extended Service Life

The sulfur-free molecular structure is inherently more stable, resulting in a service life that is up to 3 times longer than conventional sulfur-cured EPDM granules. Surfaces retain their integrity and appearance through years of continuous outdoor use.

Superior Elasticity and Tensile Strength

Our granules deliver elastic and tensile performance improved by 2–3 times, reaching 4–7 MPa. This translates to better shock absorption, greater comfort underfoot, and enhanced safety for fall-zone applications.

Outstanding Performance Retention

Performance retention is improved by more than 5 times compared to standard EPDM products. The surface maintains its cushioning, flexibility, and structural integrity far longer, reducing maintenance costs and replacement frequency.

Enhanced Anti-Aging and Anti-Oxidation Properties

The advanced formulation significantly improves resistance to oxidation and environmental degradation. The granules resist hardening, cracking, and surface deterioration even in harsh climates — from extreme heat to freezing temperatures.

Vibrant, Fade-Resistant Color

Superior UV stability and anti-oxidation properties mean colors stay vivid and true for years. The surface resists yellowing, fading, and discoloration, maintaining its designed appearance throughout its service life.

Better Heat Resistance

The sulfur-free structure provides improved thermal stability, allowing the material to withstand high surface temperatures without degradation — essential for projects in tropical and subtropical regions.

Environmentally Friendly

Our EPDM granules meet food-grade hygiene standards, making them suitable for sensitive environments including children's play areas, healthcare facilities, and food-adjacent recreational spaces.

Low Bulk Density with Strong 3D Texture

The granules feature low bulk density and distinct angular geometry, providing excellent visual depth and tactile quality in the finished surface while optimizing material coverage per square meter.

Applications

Our EPDM granules for poured-in-place rubber are used across a wide spectrum of projects worldwide. In playgrounds and parks, they provide safe, colorful, impact-absorbing surfaces for children. For schools and educational facilities, they deliver durable, non-toxic surfacing for courtyards and activity zones. Running tracks and athletic courts benefit from their resilient, high-performance characteristics, while swimming pool decks and water parks rely on their slip-resistant, comfortable wet-area surfacing.

Fitness trails and outdoor gyms utilize these granules for shock-absorbing surfaces around exercise equipment zones. Commercial and residential landscapes incorporate them as decorative, seamless rubber surfacing for walkways and gathering areas. Elderly care facilities depend on the soft, safe surfaces that reduce injury risk from falls, and rooftop terraces and balconies benefit from the lightweight, weather-resistant surfacing solution.

Why Choose Us

25+ Years of Industry Expertise

With more than 25 years of dedicated experience in EPDM rubber granule manufacturing, we have developed deep expertise in material formulation, production optimization, and quality assurance. Our knowledge spans decades of serving diverse markets and climate conditions worldwide.

Complete Advanced Production Lines

Our facility is equipped with full-scale, state-of-the-art production lines covering every stage — from raw material processing and color compounding to granulation, screening, quality testing, and packaging. This vertical integration ensures consistent quality and efficient production capacity.

Flexible OEM, ODM & Private Label Services

We fully support OEM, ODM, and private label partnerships. Whether you are a distributor building your own brand, a contractor requiring custom specifications, or a trading company sourcing for international clients, we can tailor the product, packaging, and documentation to your exact requirements.

Global Export Experience

We have extensive experience exporting to markets across Europe, North America, the Middle East, Southeast Asia, Africa, and South America. Our team understands international shipping requirements, documentation, and logistics — supporting both full container load (FCL) and less-than-container load (LCL) shipments.

Strict Quality Control

Every batch undergoes rigorous quality inspection covering granule size distribution, color accuracy, density, tensile strength, elongation, UV resistance, and odor testing. This ensures that what arrives at your project site meets the same high standard as what left our factory.

Fast Delivery and Stable Supply

We maintain strategic raw material reserves and optimized production scheduling to ensure fast turnaround and reliable supply continuity — even for large-volume or urgent orders.

Frequently Asked Questions (FAQ)

1. What is the difference between sulfur-free EPDM granules and regular EPDM granules?

Sulfur-free EPDM granules use an alternative curing system that eliminates sulfur compounds from the formulation. This results in no odor generation under heat or UV exposure, improved molecular stability, longer service life, better elasticity, and enhanced color retention compared to conventional sulfur-cured EPDM.

2. Can you match a specific color for our project?

Yes. We support RAL color matching, Pantone color matching, and custom color replication from physical samples. Simply provide the color code or send us a sample, and our team will develop a precise match for your approval before production.

3. What granule sizes are available?

We offer standard sizes including 0.5–1.5mm, 1–3mm, 1–4mm, and 2–4mm. Custom granule sizes can also be produced based on your project specifications and application requirements.

4. Do you support OEM and private label orders?

Absolutely. We provide full OEM, ODM, and private label services, including custom packaging, branded labeling, and tailored product specifications to meet your brand requirements.

5. What is the minimum order quantity?

Our minimum order quantity is flexible and can be discussed based on your specific needs. We accommodate both small trial orders and large-scale project volumes.

6. How do you ensure color consistency between batches?

We use advanced pigment dispersion technology and strict batch-to-batch color control protocols. Every production run is tested against the approved color standard before shipment, ensuring high color consistency across orders.

7. Are your EPDM granules suitable for hot climates?

Yes. Our sulfur-free EPDM granules offer excellent heat resistance and UV stability, making them suitable for installation in tropical, subtropical, and desert climates. The material maintains its elasticity and color integrity even under prolonged high-temperature exposure.

8. Can you arrange full container and mixed container shipments?

Yes. We support both full container load (FCL) and less-than-container load (LCL) shipments. Our logistics team can coordinate international shipping to your destination port or warehouse.

9. How long is the expected service life of the finished PIP surface?

Thanks to our sulfur-free technology, the service life of the finished poured-in-place surface is up to 3 times longer than surfaces made with conventional EPDM granules. Actual lifespan depends on installation quality, usage intensity, and local climate conditions.

10. Are the granules environmentally safe?

Yes. Our EPDM granules are sulfur-free, odor-free, and can meet food-grade hygiene standards. They are safe for use in children's playgrounds, schools, healthcare facilities, and other sensitive environments.

If you are planning a poured-in-place rubber project and need reliable, high-performance EPDM granules in custom colors and sizes, feel free to contact us with your specifications — we are ready to provide samples, technical support, and a tailored quotation for your next order.

WOW(LYG) New Material Co Ltd is a manufacturer specializing in the production of EPDM rubber granules. We use sulfur-free vulcanization 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.