Acrylic Processing Aid

About Acrylic Processing Aid

Acrylic Processing Aid (ACR): An acrylic ester copolymer with a core-shell structure, designed to enhance PVC processing. Compared to PVC, ACR has a higher molecular weight (1-8 million, weight average) and a true density of 1.05-1.20 g/cm3. It is synthesized via multiple emulsion polymerizations using acrylic acids, crosslinking agents, emulsifiers, initiators, and molecular weight regulators, producing a white, micro, non-toxic, non-corrosive powder.

Performance Benefits:

• Promotes faster fusion and increases melt strength.
• Enhances extensibility and melt homogeneity.
• Improves surface quality and wall-thickness control of PVC products.
• Enhances thermoforming capabilities.
• Accelerates fusion rate, increases productivity, and reduces processing temperature.
• Improves dispersion of additives and uniformity of PVC melt.
• Provides excellent clarity and surface quality for rigid and soft PVC.

Equivalent International Series: Dow Paraloid K series, Kane Ace PA series, LG PA series, Mitsubishi Metablen P series, Arkema PLASTISTRENGTH P series, AKDENZ PRO, Shandong Rike HL series.

Note: For TDS and MSDS, contact our Sales and Marketing Department or reach us through the contact page for detailed safety and handling information.