EPDM (Ethylene Propylene Diene Monomer) colorful granules are high-performance synthetic rubber composites widely used in sports surfaces, playgrounds, and leisure areas. Their formulation consists of EPDM rubber matrix, mineral fillers, plasticizers, vulcanizing agents, color pigments, and functional additives. This article systematically elaborates on each component’s chemical structure, content range, and functional mechanisms, as well as their synergistic effects on the granules’ weather resistance, elasticity, color stability, and mechanical strength. The composition ratio directly determines the quality and service life of EPDM granules, providing a theoretical basis for material selection and quality control in related industries. Read More

Ethylene Propylene Diene Monomer (EPDM) granules are high‑performance synthetic rubber materials widely used in sports surfacing, playground safety flooring, industrial flooring and construction sealing. This article systematically introduces the chemical composition, core physical and mechanical properties, main applications, quality control indicators and sustainability advantages of EPDM granules. It focuses on analyzing the relationship between EPDM content, filler system and weathering resistance, as well as the performance differences between high‑grade EPDM granules and ordinary rubber granules. The research shows that EPDM granules with an EPDM content of more than 20% and a reasonable vulcanization system have excellent UV resistance, ozone resistance, elasticity and color fastness, which can meet the long‑term use needs of outdoor facilities and provide safe, comfortable and durable surface solutions for various scenarios. Read More

Epoxy doming resin is widely used for labels, badges, and decorative applications, but many users experience yellowing after outdoor exposure. This article explains why epoxy resin turns yellow, how UV light affects resin performance, and why UV-resistant PU doming resin is often recommended for long-term outdoor applications such as automotive logos and outdoor emblems. Read More

Choosing between flexible and rigid doming resin is important for achieving the best appearance, durability, and performance. This article explains the key differences between flexible and rigid doming resin, including hardness, flexibility, scratch resistance, application scenarios, and outdoor performance, helping buyers select the correct resin system for labels, badges, automotive logos, and decorative dome coatings. Read More

Choosing the right doming resin is critical for outdoor applications such as automotive logos, badges, and labels. This article explains the differences between epoxy and PU doming resin, including UV resistance, yellowing performance, flexibility, hardness, and outdoor durability, helping buyers select the best resin system for long-term outdoor use. Read More

EPDM (Ethylene Propylene Diene Monomer) granules are premium synthetic rubber materials renowned for exceptional durability, UV resistance, and shock absorption. As a versatile surfacing material, they dominate playgrounds, sports courts, and public spaces, delivering safety, aesthetics, and longevity. This article explores EPDM granules’ composition, core advantages, applications, and quality standards, highlighting their value in modern construction and recreation. Read More

Ethylene Propylene Diene Monomer (EPDM) granules have emerged as a pivotal material in high-performance surfacing, blending exceptional durability, environmental safety, and versatile usability. This article explores the unique molecular structure and physical-chemical properties of EPDM granules, highlighting their advantages over traditional rubber materials. It delves into key applications across sports facilities, playgrounds, and industrial flooring, emphasizing compliance with global safety and environmental standards. Additionally, the article addresses recent advancements in low-carbon EPDM formulations and circular economy practices, underscoring their role in sustainable construction. With superior UV resistance, shock absorption, and non-toxicity, EPDM granules continue to set benchmarks for modern, eco-conscious surfacing solutions. Read More

This project case introduces a 4mm PU mortar flooring system supplied for a textile dyeing factory in Guatemala. The PU flooring system was selected for its excellent resistance to hot water, salt, chemicals, and industrial traffic. Compared with standard epoxy flooring, PU mortar flooring provides better durability and performance for industrial wet-process environments such as textile factories and production areas. Read More

Rubber flooring, crafted from natural or recycled rubber (predominantly SBR/EPDM), has emerged as a premier flooring material across commercial, industrial, sports and residential sectors. This article systematically elaborates on its core types (tiles, rolls, mats), key performance advantages (slip resistance, shock absorption, durability, noise reduction, eco-friendliness), wide-ranging applications, and essential installation & maintenance guidelines. The findings confirm that rubber flooring, with its exceptional safety, cost-effectiveness and sustainability, meets the diverse demands of modern flooring and holds broad market prospects. Read More