• For thick PVC products there's no phenomenon of middle-level discoloration during prozess. It can be made of pure white plastic foam products.

• Small particle size, well dispersed, the foaming process can be controlled well.

• The formed fine foaming structure (honeycomb structure) can make the material obtain a good mechanical strength and processability.

Product Specifications:
CAS No.: 123-77-3
Physical form: yellow powder
Average particle size: 6~8 um
Amount of gas evolution: 190~220ml / g
Decomposition temperature: 170~180 ℃
Dosage: Injection foam: 0.3~2PHR, extrusion foam: 0.3~2.5PHR, soft product: 2~4PHR