ACR SP-401 – High-Performance PVC Processing Aid

Product Overview

ACR SP-401 is a high-quality acrylic processing aid specifically designed for PVC applications. It significantly enhances PVC melt plasticization, reduces plasticization temperature, and improves production efficiency. Its unique formulation increases the viscoelasticity and melt strength of PVC, ensuring superior processing stability and product quality. ACR SP-401 also offers outstanding mold release and expansion properties, preventing melt rupture and enhancing surface finish. Additionally, it improves product whiteness and allows for increased filler content, reducing overall production costs.

Key Features and Advantages

1. Promote PVC melt plasticization, reduce plasticization temperature,improve production efficiency; 

2. Increase melt viscoelasticity, improve melt strength, improve mold release expansion, and prevent melt rupture; 

3. It has the effect of toughening and toughening, without affecting the thermal deformation temperature of products; 

4. With unique coupling function, the dosage of filler can be appropriately increased, the production cost can be reduced, and the product initial stage can be improved,whiteness,improve product finish.

Applications

• PVC Extrusion Profiles: Enhances processing and surface quality.

• PVC Sheets and Films: Improves flexibility, toughness, and surface finish.

• PVC Pipes and Fittings: Provides excellent melt strength and stability for complex shapes.

• PVC Foam Boards: Reduces cost by increasing filler while maintaining product quality.

Certifications and Standards

• ISO 9001 Quality Management Certification

• RoHS and REACH environmental compliance

FAQ

Q: What is the main role of ACR SP-401 in PVC processing?

A: It promotes melt plasticization, reduces temperature, enhances melt strength, and improves surface finish and processing efficiency.

Q: Can ACR SP-401 reduce production costs?

A: Yes, by increasing filler content and improving processing stability, it reduces costs while maintaining quality.

Q: Does it affect thermal deformation temperature?

A: No, it provides toughness and flexibility without compromising the product’s heat resistance.