Foaming regulator K530 is the acrylic processing aids, which has a ultra-high molecular weight.
 

• Promote the fusion of PVC compound at the lowest possible temperature.

• Greatly improve the melt strength, elongation and thermal elasticity.

• Improve the product surface smoothness and quality.

• It has a excellent dispersivity. 

Product Specifications:
CAS: 25852-37-3
Physical form: white powder
Density: 0.45 ± 0.10 g/cm3
Sieve residue (0.60mm Sieve) : ≤2.0%
Volatile: ≤1.50%
Viscosity (η): 11~13