Many carpet backing formulations combine SBR latex with mineral fillers and functional additives.
In these systems, the solids content of the latex can influence the formulation's water content and the requirements of the drying process.
High-solid SBR latex may be considered for carpet coating formulations designed with attention to:
However, solids content is only one part of the formulation design.
Viscosity, rheology, filler compatibility, foam control, coating weight, and drying conditions may also influence the final result.
For this reason, high-solid SBR latex should be evaluated together with the complete carpet backing formulation.
The appropriate formulation may vary according to the carpet type, backing structure, filler system, coating equipment, and production conditions.
RUICO develops and supplies high-solid SBR latex for carpet backing and textile coating applications.