PVC foaming regulator is actually a special Processing Aids, they have all the characteristics of Processing Aids, the difference is that PVC foam regulator has a higher molecular weight, larger viscosity, they are mainly used to produce PVC foaming products.
Depending on the function and application area, our PVC foaming regulators are divided into 4 classifications:
1) Foam regulator for 0-8mm thin foam board and foam shoes: TF-530, TF-869
2) Foam regulator for 8-15mm PVC foam board: TF-100, TF-101
3) Foam regulator for 15mm or more foam board: TF-100, TF-102
4) Foam regulator for wood-plastic foaming products: TF-200
PVC foaming regulator functions:
There are three functions for adding foam regulators to foaming products:
1) Promote the plasticization of PVC materials;
2) Increase melt strength of PVC materials to prevent the combination or rupture of bubbles, so as to obtain foaming products with uniform cell structure and low density;
3) Prevent the surface of the product from breaking due to friction and traction, improve the surface gloss of foaming products.
PVC foaming regulator application:
PVC foaming regulator is mainly used to produce PVC foaming products, such as PVC foam board, foam shoes and wood-plastic foaming products.
Novista is a leading brand producer and supplier for plastics additives & polymers in China.
We can supply PVC Additives, Acrylic Processing Aid, PVC Foaming Regulator, PVC Impact Modifier, PVC Heat Stabilizer, PVC Lubricant, CPVC Resin & Compound.
If you need our product, please contact our sales manager.
