What is the role of PVC processing aids in plastic processing and pvc products processing?

PVC processing AIDS are often used in the process of producing plastics and are a processing aid. What help do PVC processing AIDS play in processing?
1.PVC processing AIDS have good compatibility with PVC resin, easy to disperse in PVC resin and easy to operate.
2.PVC processing additives have internal plasticity, which can reduce the amount of plasticizer used in sole materials, wire and cable materials and soft transparent materials, and solve the problem of surface migration of plasticizer.

3. Can significantly improve the low temperature flexibility and impact strength of products.
4. Significantly improve the surface gloss of the product, better than ACR.
5. Good thermal stability and weather resistance.
   6.PVC processing AIDS can reduce melt viscosity, shorten plasticizing time, and increase unit output. Improve impact strength and low temperature flexibility of products.
   7.PVC processing additives replace ACR in equal quantities under the premise of maintaining material properties, which can reduce the amount of lubricant or increase the amount of filler, opening up a new way to optimize product quality and reduce costs.