NX-530 are ultra-high molecular weight polymer with multi-layer structure self developed by our company broadly used in low foam density, such as PVC foam pipes, core pipes, boards and profiles.

NX-530 has following characteristics:

Improve hot-melt strength and elasticity, stabilize the cells generated by blowing agents to achieve the low density and high strength of the foam
Promote gelation of PVC. Increase the surface quality of PVC products.
Better dispersion of additives into PVC.