RAL 5024 Pastel Blue-Sulfur Free EPDM Rubber Granules

Blue sulfur free EPDM rubber granules are a new material specially designed for high-end sports fields and environmentally friendly flooring systems. It completely abandons the traditional sulfur vulcanization process and achieves long-term odorless release of granules in high temperature and strong ultraviolet environments through sulfur free crosslinking technology, while endowing the product with stronger elasticity, more vibrant color stability, and longer service life. This product is widely used in outdoor running tracks, kindergarten flooringing, and various professional sports fields, providing reliable choices for users who pursue safety, environmental protection, and high performance.

FAQ

Q: Why do blue sulfur free EPDM rubber granules have no odor?

Answer: The sulfur used in traditional EPDM granules will decompose into sulfuric acid under high temperature or ultraviolet radiation, releasing a pungent odor. Our sulfur free technology completely avoids the introduction of sulfur components, allowing granules to remain odorless even during long-term outdoor use.

Q: How does sulfur free technology improve product performance?

Answer: Sulfur free makes the molecular structure more stable and increases its service life by more than three times; Increase elasticity and tensile strength by 2-3 times, reaching 4-7 megapascals; The performance retention rate of the product has been increased by more than 5 times, the anti-aging and antioxidant capacity has been significantly enhanced, and the color is more bright and not easy to change.

Q: What occasions can this blue granule be used for?

Answer: Suitable for various sports and activity venues such as outdoor plastic tracks, kindergarten floorings, school playgrounds, fitness trails, amusement park floorings, etc., especially for projects with high requirements for odor, environmental protection, and color.

Q: Does it support color and size customization?

Answer: Support. We can customize different colors (including shades of blue and other color schemes) and granule size specifications according to customer needs, with flexible minimum order quantities to meet various engineering orders.

What core problems can be solved for users?

Odor problem: The venue does not produce any odor after high temperature exposure, especially suitable for indoor or enclosed environments.

Color fading challenge: anti-aging and anti-oxidation dual protection, and the blue granules remain bright for a long time.

Lack of elasticity: The tensile strength reaches 4-7 megapascals, significantly improving the comfort and safety of athletes.

Short service life: The molecular structure is more stable, reducing the cost of frequent flooring replacement.

Environmental concerns: Meets food grade standards and is suitable for sensitive places such as kindergartens.

Advantages and Application Value

Odorless: sulfur free formula, no sulfuric acid decomposition, safe and comfortable, suitable for indoor and outdoor all-weather use

Ultra high elasticity: tensile strength of 4-7 megapascals, increased by 2-3 times to reduce sports impact and lower the risk of injury

Ultra long lifespan: Increases service life by more than three times, reduces maintenance and replacement frequency, and saves long-term costs

Stable color: anti-aging+anti-oxidation blue granules are bright for a long time, improving the visual effect of the site

Environmental Protection and Safety: Meets food grade standards and is suitable for places with high hygiene requirements such as kindergartens and schools

Low packing density+three-dimensional effect of water chestnut: unique granule shape construction saves materials, and the texture is clear and beautiful after paving

Why choose us?

Over 25 years of industry experience: Deeply involved in the research and production of EPDM granules, mastering sulfur free core technology.

A complete set of advanced production lines: ensuring batch stability, sufficient production capacity, and timely delivery.

Flexible customization service: Color, granule size, and minimum order quantity can be adjusted as needed to quickly respond to orders.

Technical reliability: The product performance retention rate has been improved by more than 5 times, verified by third-party testing.

Customer Application Cases

Case 1: Outdoor running track of an international school (anonymous)

The original running track of the school produces a noticeable odor during high temperatures in summer, which affects students' physical activities. After renovating with our blue sulfur free EPDM granules, there was no odor on site after a full summer (with a maximum surface temperature of 65 ℃). At the same time, the elasticity of the track has significantly improved, and the stability of students' long-distance running results has also increased. The school stated that two years later, the color will still be as bright as before.

Case 2: flooringing Project for Chain Kindergartens in East China

The customer requires that the materials must meet food grade environmental standards and must not have any odor to prevent sensitive reactions in young children. We provide customized blue sulfur free EPDM granules with strong three-dimensional effect and excellent anti slip performance after paving. After one year of use, the park has reported no fading or elastic attenuation, and has been uniformly adopted in all 12 branches.

Case 3: Professional Track and Field Club Training Track

The club coach reported that the elasticity of the original track deteriorates rapidly, causing a heavy burden on the athletes' knees. We assisted in designing a blue sulfur free EPDM system with a high elasticity formula, and the measured tensile strength reached 6.2 megapascals. After three training seasons, the performance retention rate remained above 90%, and complaints of joint discomfort among athletes decreased by about 60%.

Whether you need specific granule sizes, shades of blue, or flexible minimum orders for bulk orders, we can respond quickly. Welcome to contact us for samples, technical specifications, or exclusive quotes to create a more weather resistant, safer, and more vibrant flooring system for your venue.

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.