SBRL-62L SBR Latex

The cationic SBR latex, jointly developed with Dalian University of Technology, is a stable emulsion formed by polymerization of butadiene and styrene. It excels in adhesion, stability and liquidity. It is an emulsion polymer specially used for modified emulsified asphalt, which is synthesized by appropriately adjusting the polymerization process according to the characteristics of asphalt. When SBR latex is applied to modify emulsified asphalt, it can reduce the temperature sensitivity of asphalt and has a good elasticity performance. It can increase the low-temperature ductility of asphalt and has better high-temperature performance. It is easy to use and has excellent performance.

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Product description

Parameters

For safer road
For a better home and a more secure life

1. Good adhesion, stability and fluidity.
2. SBR latex used in modified emulsified asphalt can reduce the temperature sensitivity of asphalt and has good elasticity.
3. Improved low-temperature ductility and low-temperature crack resistance of asphalt.
4. Improve high temperature performance: softening point, elasticity, and promote the adhesion of asphalt and stone chips.

Application

◎ Used for SBR modified emulsified asphalt, such as slurry seal, micro-surface, gravel seal, Cape seal, among others, to maintain the road surface.
◎ Its modified emulsified asphalt has a wide range of applications, spray application is also available. It can serve as sealing layer, bridge deck waterproof bonding layer, and can also be mixed with graded aggregate.

Product features

When SBR latex is applied to modify emulsified asphalt,

◎ it can reduce the temperature sensitivity of asphalt

◎ it has a good elasticity performance

◎ Increase the low-temperature ductility of asphalt

◎ Low temperature cracking resistance

◎ Softening point and elasticity

◎ Increase adhesion with asphalt and stone chip

Item	Technical index
Appearance	Milky white liquid
Solid content	≥60%
pH	4.0~6.0
Density g/cm³	0.93~0.97
Mechanical stability	≤1.0
Viscosity/cp	500~2000

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SHANDONG CHAMBROAD SINOPOLY NEW MATERIALS CO.,LTD

National Customer Service Line:

400-063-8603

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Boxing Economic Development Zone, Binzhou City, Shandong Province