Polybutadiene Diacrylate (CAS 9003-17-2) represents a crucial advancement in polymer chemistry, offering a unique combination of properties derived from its butadiene backbone and reactive acrylate functionality. As a versatile oligomer, it is highly valued for its ability to significantly enhance the performance characteristics of various materials across a broad spectrum of industrial applications.

This remarkable compound is characterized by its high elasticity, a trait inherited from its butadiene rubber origins. It exhibits low hysteresis loss and minimal heat generation, which are critical for applications involving dynamic stress. Furthermore, Polybutadiene Diacrylate boasts exceptional wear resistance and flex resistance, ensuring durability and longevity in demanding environments. While pure butadiene rubber might have limitations like lower tensile strength and poor wet skid resistance, the diacrylate modification allows for superior cross-linking, imparting improved performance in the final cured product. Its appearance can vary from a white powder to a clear or yellowish viscous liquid, depending on its molecular weight and specific formulation, offering flexibility for different manufacturing processes.

The applications of Polybutadiene Diacrylate are extensive and diverse. A primary application is in the automotive industry, particularly in the manufacturing of tires. Its inclusion in tire treads contributes to low rolling resistance and superior abrasion resistance, leading to less wear and cooler operation even under extreme conditions. In tire sidewalls, it enhances fatigue-to-failure life, preventing blowouts from continuous flexing. Beyond tires, it is widely utilized in other rubber products such as hoses, tapes, seals, and soles, where its inherent elasticity and durability are highly beneficial. For instance, in inner tubes of sandblasting hoses, it can be blended with natural rubber to increase resilience, and it is also found in the covers of pneumatic and water hoses, as well as railway pads and bridge blocks. Notably, its high restitution property makes it a key component in specialized items like high-restitution "crazy balls" (SuperBalls).

In the plastics industry, Polybutadiene Diacrylate serves as an invaluable toughening agent. It is effectively employed in Acrylonitrile Butadiene Rubber (ABS) based resins to improve their impact strength. When copolymerized with styrene, it forms High Impact Polystyrene (HIPS), a material with significantly enhanced toughness compared to standard polystyrene. Moreover, its unique properties make it an excellent choice for coatings and adhesives. It can function as a co-reactant in air-curing coatings and is particularly effective in UV-curable applications, such as printing plates, due to its rapid curing and rubber-like properties. Its hydrophobic nature and excellent electrical properties also make it suitable for electrical encapsulants and films that require resistance to acid, alkali, and high humidity.

The global market for Polybutadiene Diacrylate is experiencing robust growth, driven by increasing demand across the automotive, construction, electronics, aerospace, and healthcare sectors. Industry analysts project continued expansion, highlighting its indispensable role in advanced material formulations. NINGBO INNO PHARMCHEM CO.,LTD. is a dedicated manufacturer and supplier of high-quality Polybutadiene Diacrylate (CAS 9003-17-2). We ensure stringent quality control to meet the diverse needs of our industrial clients. For those looking to buy or purchase this essential chemical, we offer competitive price options and reliable delivery. Contact us today to learn more about our offerings and how Polybutadiene Diacrylate can elevate your product performance.