RAL 7040 Window Grey-Odorless EPDM Rubber Granules

Odorless grey EPDM rubber granules are a cutting-edge environmentally friendly material designed specifically for high-quality sports fields and public spaces. The product adopts innovative sulfur free technology, completely eliminating the problem of odor generation under high temperature and strong ultraviolet radiation. Its molecular structure is extremely stable, with a tensile strength of 4-7 megapascals and a service life that is more than three times longer. As a high-quality material meeting the food level health standards, it has excellent anti-aging performance and bright and lasting color performance, and is an ideal choice for you to build a safe and healthy space.

FAQ

Q1: Why can your grey EPDM rubber granules be completely odorless?

A: This is thanks to our core 'sulfur free technology'. Traditional EPDM granules will retain sulfur components during the vulcanization process, which can easily decompose into sulfuric acid and emit odors under high temperature or strong ultraviolet radiation. Our product completely removes sulfur components from the formula, cutting off the possibility of odor generation from the root, ensuring that the site is fresh and odorless in any climate conditions.

Q2: What is the durability and physical performance of this product?

A: Due to the sulfur free technology, the molecular structure of the product is more stable, and its elasticity and tensile strength are increased by 2-3 times, with a tensile strength of 4-7 megapascals. At the same time, the anti-aging performance and performance retention rate of the product have been improved by more than 5 times respectively, and the overall service life is more than 3 times that of traditional products, greatly reducing the maintenance and replacement costs in the later period.

Q3: Does it support personalized customization of colors and sizes? Is there a minimum order quantity requirement?

A: We have over 25 years of industry experience and a complete set of advanced production lines, fully supporting color matching and exclusive customization of granule size. In order to meet the needs of projects of different scales, our minimum order quantity is very flexible and can efficiently schedule production, quickly completing the delivery of various orders.

Q4: What standards can the environmental protection level of the product meet?

A: Our sulfur free EPDM granules are not only environmentally friendly, but also meet strict food grade hygiene standards. Free from heavy metals and other harmful volatile substances, it is particularly suitable for places with high environmental and safety requirements, such as kindergartens, school playgrounds, and high-end community fitness trails.

Value and Application Scenarios

For venue developers and procurement decision-makers, this product accurately addresses several core needs and challenges that have long plagued the industry. Firstly, it completely overcomes the problem of plastic fields emitting pungent odors after being exposed to sunlight in summer, providing users with a truly healthy and safe breathing environment; Secondly, in response to the pain points of fading, powdering, and short lifespan in outdoor venues, this product ensures long-lasting bright colors and stable structure with its strong antioxidant and high-temperature resistance; Finally, by significantly improving the physical strength and extending the service life, the high cost pressure caused by frequent renovations has been effectively resolved, achieving a win-win situation of economic and safety benefits.

Advantage

Breakthrough sulfur free environmental protection technology

Abandoning traditional sulfur-containing processes, the product releases no irritating odors throughout its entire lifecycle of production and use. Even in extreme high temperatures and strong ultraviolet environments, harmful substances will not decompose, perfectly fitting the construction concept of modern green buildings and healthy sites.

Efficient physical and mechanical properties

After special processing, the granules exhibit excellent mechanical properties. The tensile strength has jumped to 4-7 megapascals, and the elasticity and tensile strength have increased by 2-3 times compared to conventional products. The extremely low packing density combined with the three-dimensional angular design not only saves paving materials, but also gives the site better anti slip and cushioning rebound experience.

Extreme weather resistance and anti-aging performance

The excellent antioxidant function allows it to remain calm in the face of sunlight and rainwater erosion. The color retention is extremely high, and it is not easy to change color or turn white. The performance retention rate is increased by more than 5 times, and the service life is extended to more than 3 times that of traditional materials. It can easily cope with various complex and changing outdoor climate challenges.

Flexible customized production services

Based on 25 years of profound accumulation and modern production lines, we provide comprehensive customized services. Whether it is a specific grey color adjustment or a combination ratio of different granule sizes, it can be produced according to demand. Flexible minimum order thresholds and efficient production capacity ensure that your project schedule is not constrained by material supply.

Customer application case sharing

Outdoor sports field renovation project of a certain school

In the early construction of the playground, the school faced a severe challenge: during the high temperature period in summer, the traditional plastic track would emit a noticeable rubber odor, which caused concerns among some parents and teachers. Meanwhile, after several years of exposure to wind and sun, the original site has experienced severe fading and surface powdering, resulting in a significant decrease in anti slip performance and posing a safety hazard.

After learning about our sulfur free EPDM rubber granules, the school has decided to carry out a comprehensive renovation of the playground with a total area of approximately 5000 square meters. We have tailored a low saturation grey and bright white splicing scheme for the school, which not only meets the school's international aesthetic, but also effectively reduces visual fatigue. During the construction process, our grey granules exhibited excellent three-dimensional edges and formed a dense and elastic surface layer when combined with environmentally friendly glue.

After one year of use, the school has provided excellent feedback. Even after experiencing the scorching heat throughout the summer, the venue still maintained a zero odor state, meeting the food grade safety standards for use. In addition, the color fidelity of grey is extremely high, without any whitening or color difference issues, and the excellent buffering performance greatly reduces the risk of joint injuries for students in physical education classes. This project not only completely solved the existing environmental and safety problems, but also became a benchmark for environmental protection venues in the local education system.

If you are looking for a truly odorless, durable, and deeply customizable EPDM rubber granule, please feel free to contact us at any time. We will provide you with exclusive material ratio solutions and quotations based on your specific project needs, and look forward to working with you to create high-quality green spaces!

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.