Improving melt strength and homogeneity: High viscosity PVC foam modifiers can significantly enhance the cohesion and homogeneity of PVC melt, making the melt denser and thus improving the quality of PVC products.

Improving foam quality: Using high viscosity PVC foam modifiers can make the foam pores more uniform and fine. This uniform foam structure not only improves the mechanical properties of the product, but also reduces costs.

Enhanced plasticizing effect: During the processing, high viscosity PVC foam modifiers can improve the strength of the melt, prevent the merging of bubbles, ensure good fluidity of the melt, and thus ensure the smoothness and integrity of the product surface.

Improving surface quality: By increasing the melt strength, high viscosity PVC foam modifiers can effectively prevent surface cracking caused by friction and traction, thereby obtaining products with smooth surfaces.

Email:wong@htxchemical.com