Application of High Solid SBR Latex in Carpet Backing

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Carpet backing plays a critical role in defining the performance and appearance of the final carpet. High Solid SBR Latex is widely used in both primary and secondary backing applications, offering a balance of strength, flexibility, and processing ease.

In primary backing, HS-SBR provides strong bonding to carpet fibers, preventing tuft loss and maintaining surface integrity. In secondary backing, it enhances dimensional stability, contributing to flatness and longevity.

The latex’s high solids level allows for rapid water removal and shorter drying times, making it ideal for continuous coating lines. It can easily accommodate fillers such as calcium carbonate up to 250 phr, ensuring cost efficiency while maintaining performance.

HS-SBR can be applied using knife coating, roller coating, or foam coating methods. Its stable rheology and mechanical stability make it compatible with automated equipment and high-speed production lines.

For carpet manufacturers seeking reliable performance and reduced production costs, High Solid SBR Latex offers a proven solution that meets modern market and environmental standards.