Selecting the right rubber accelerator is a critical decision in compound formulation, directly impacting processing safety, cure speed, and end-product performance. For many applications, Ethylene Thiourea (ETU) emerges as a superior choice, offering a unique combination of benefits that make it indispensable for manufacturers. If you are looking to buy ETU, understanding its advantages is the first step to optimizing your rubber products.

ETU, with its CAS number 96-45-7, is renowned for its role as a potent accelerator. It functions as a primary accelerator for polychloroprene (CR) and epichlorohydrin (ECO) rubbers, and as a booster for EPDM. Its effectiveness at typical vulcanization temperatures (above 140°C) makes it highly practical for industrial settings. The ability of ETU to provide a high degree of processing safety, with little tendency to scorch, is a significant advantage for formulators who need to manage cure times effectively.

The impact of ETU on the final vulcanizate properties is substantial. It is instrumental in achieving high tensile strength, low compression set, and good plasticity. Furthermore, ETU contributes to excellent heat resistance and improved aging properties, making rubber compounds formulated with it highly durable and reliable, especially in demanding environments. This makes it a preferred chemical auxiliary agent for applications like automotive components, industrial belts, and specialized seals.

As a manufacturer and supplier based in China, we pride ourselves on delivering consistent quality ETU that meets global standards. Our commitment extends beyond product quality to ensuring a stable supply chain, allowing businesses to secure the materials they need without interruption. We understand the importance of cost-effectiveness, and our competitive pricing makes high-performance ETU accessible for a wide range of applications.

For purchasing managers and R&D scientists, choosing a reliable supplier for chemicals like ETU is crucial. We encourage you to explore our offerings and learn more about how our Ethylene Thiourea accelerator can elevate your rubber product performance. Contact us today to discuss your specific requirements and to obtain a quotation for this essential rubber chemical.