Styrene Butadiene Latex for Bitumen

If you're looking to improve the durability and performance of your asphalt, then styrene butadiene latex, also known as SBR latex, may be the solution you need. This type of latex is commonly used in the preparation of cationic modified emulsified asphalt for road construction.

Styrene Butadiene Latex for Bitumen Description

SBR latex is a versatile material suitable for the preparation of cationic modified emulsified asphalt. This type of emulsified asphalt has excellent compatibility and can significantly improve the asphalt softening point, low-temperature ductility, toughness, and tenacity. It is widely used for high-grade road surfaces, bridge and road engineering of micro table places, slurry seals, sticky oil layer modified asphalt and roofing, underground caverns, and waterproof and moisture-proof engineering.

Methods of Use and Recommended Dosage

SBR latex can be easily mixed with cationic emulsified bitumen to produce modified emulsified asphalt. The recommended dosage is generally 2%-5% (dry basis) for sticky layer oil and 10%-20% (dry basis) for waterproof modified emulsion asphalt.