RAL 4011 Pearl Violet-Sulfur Free EPDM Rubber Granules

Sulfur free purple EPDM rubber granules are high-quality elastic materials produced using advanced sulfur free formula technology, specially designed for engineering scenarios with strict requirements for environmental protection, durability, and color expression. The product eliminates sulfur components from the source of the formula, completely eliminating the problem of odor release under high temperature and ultraviolet radiation, while endowing the granules with a more stable molecular structure. The purple color is vivid and long-lasting, with elasticity of 4-7 megapascals, and a service life that is more than three times longer than traditional products, meeting food grade hygiene standards. It is an ideal choice for sports fields, landscape engineering, and industrial applications.

FAQ

Q1: What is the biggest difference between sulfur free formula and ordinary EPDM granules?

A: The core difference lies in odor and lifespan. Ordinary EPDM contains sulfur and will decompose into sulfuric acid under high temperature or strong ultraviolet radiation, producing a pungent odor; Our sulfur free formula eliminates this problem from the root, while the molecular structure is more stable and the service life is increased by more than three times.

Q2: Will purple fade after long-term outdoor use?

A: I won't. Sulfur free technology significantly enhances antioxidant capacity, resulting in brighter and less discolored colors. Long term exposure to ultraviolet light can still maintain a bright purple appearance.

Q3: What is the elasticity performance of this granule?

A: The elasticity and tensile strength reach 4-7 megapascals, which is 2-3 times higher than ordinary EPDM granules. The foot feel is comfortable, the impact resistance is excellent, and the performance retention rate is increased by more than 5 times.

Q4: Can it be used for children's activity areas?

A: Absolutely possible. The product meets food grade hygiene standards, has no odor, no harmful volatilization, is environmentally friendly and safe, and is suitable for scenarios with extremely high hygiene requirements such as schools, kindergartens, and community children's playgrounds.

Q5: What colors and granule sizes are supported for customization?

A: We support full-color customization, including any color such as purple, red, blue, green, black, yellow, etc., with granule sizes ranging from 1-6mm to choose from. The minimum order quantity is flexible, and regular color codes can be quickly shipped.

What core problems can this product help you solve?

If you are facing challenges such as rejection due to the pungent odor of EPDM granules, fading and graying after less than a year of outdoor use, and rapid loss of elasticity requiring frequent replacement, this sulfur free purple EPDM granule is designed to address these challenges. It eliminates the need to choose between environmental compliance and aesthetic durability - the purple color is long-lasting and vibrant, odorless, highly elastic, and has a long lifespan. It can be laid in one go, making it worry free for the long term.

Color and granule size customization service

We offer full-color and full granule size customization capabilities:

Colors: purple, red, blue, green, black, yellow, orange, etc., supporting precise color adjustment according to Pantone/RAL color codes

granule size: 1-2mm/2-3mm/3-4mm/4-6mm, available in multiple sizes and can also be customized as needed

Minimum order quantity: Flexible support, from sample testing to large-scale orders, can be quickly scheduled for production

Analysis of Application Scenario Difficulties and Customer Cases

Scenario 1: Renovation of Sports Fields in Primary and Secondary School Campuses

Customer Challenge:

A sports facility engineering company has undertaken a plastic track renovation project for a primary school. The school has explicitly required the main track to be purple and must pass environmental testing. Previously, the ordinary EPDM granules used by the customer emitted a significant irritating odor after summer construction, and the project faced suspension due to joint complaints from parents. At the same time, the old runway has been in use for less than two years, and the purple color has severely turned gray. The school requires that the new material must ensure long-term durability.

Our solution:

Provide sulfur free purple EPDM granules with a granule size of 2-3mm, accurately colored according to the school's designated color code. The product is odorless, meets food grade hygiene standards, and has an elasticity of over 5MPa.

Application effect:

After the construction is completed, there will be zero odor feedback on site, and the environmental protection test will pass in one go. After a whole summer of high temperature exposure and strong ultraviolet radiation, the purple color is still bright as before. The school gave a full score in the facility evaluation at the end of the semester. The client subsequently listed us as the designated supplier for the campus project and has collaborated with a total of 8 schools.

Scenario 2: flooring paving of high-end community children's play area

Customer Challenge:

A municipal landscaping company is responsible for the construction of a children's activity area in a large high-end residential community, which requires a large area of purple EPDM granules to be laid on the flooring. Customers face three pressures: firstly, homeowners are extremely sensitive to environmental protection, and any odor may trigger complaints; Secondly, the community is located in a subtropical region with strong ultraviolet radiation and high temperatures, causing ordinary granules to fade and age rapidly; Thirdly, the property requires the flooring to maintain a beautiful appearance for a long time and reduce maintenance frequency.

Our solution:

Recommended food grade sulfur free purple EPDM granules with a granule size of 1-2mm, low packing density, strong three-dimensional effect of water chestnuts, and a full visual effect after laying.

Application effect:

The project has been delivered for over a year, and the property feedback shows that the flooring elasticity is still excellent, with no signs of fading in the purple color, and no odor complaints during this period. The project later became a reference model for multiple local communities, and the landscaping company added orders for three more communities.

If you have specific color, granule size or dosage requirements, please feel free to contact us at any time. We support sample testing and will provide you with exclusive customized solutions and quotations.

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.