We are a key domestic manufacturer specializing in the production of powder styrene-butadiene rubber, granular styrene-butadiene rubber, asphalt modifiers, emulsified asphalt modifiers, and rubber product additives.

Our products feature extremely high resistance to deformation at high temperatures, low-temperature cracking ability, and water resistance capability. They maintain excellent adhesion and deformation adaptability to road surfaces, performing exceptionally well in elastic recovery performance.

Our leading products include: powder styrene-butadiene rubber (PSBR), SBR anionic emulsified asphalt modifier, SBR cationic emulsified asphalt modifier, high-performance high-content SBR granular styrene-butadiene rubber, and asphalt tackifier. These are widely applied in high-grade highways, bridge decks, airport inspection vehicles, and other infrastructure fields.

Styrene-butadiene rubber powder and granules serve as road asphalt modifiers, thickeners, and high-viscosity asphalt components. Modified PSBR offers special efficiency, combining superior low-temperature resistance with excellent high-temperature properties and elastic recovery.

Powder styrene-butadiene rubber is a high-molecular elastomer material formed by polymerization of butadiene and styrene. Depending on specific uses, other monomers can be appropriately grafted. This product is characterized by small particle size, narrow distribution, good water resistance, and convenient use. It offers excellent compatibility with road asphalt, quick bonding, and flexible proportioning.