P-600 is acrylic processing aid with high molecular weight, it is also called Foaming regulator in foaming board and WPC application. P-600 can provide good fusion and appearance of PVC foamed products.
Lower density of PVC foamed products
Promote uniform cell structure
Improve the glossiness
Improve the melt strength
More CaCo3 added for cost-saving
Sieve residue (30 mesh)
Intrinsic viscosity (η)