AC 6A

Polyethylene waxes enhance plastics processing by:

Providing better flow;

Offering better mold release;

Improving the lubricating effect;

Bettering the dispersion of pigments and fillers;

Increasing the compatibility of resins;

Providing nucleation and a higher degree of crystallinity.

This leads to shorter cycle time, increased gloss and improved clarity in films.

The Keybenefits of AC 6A CAS No. 9002-88-4

AC 6A – Frequently Asked Questions (FAQ)

Q1: What is the primary function of AC 6A in polymer systems?

A: AC 6A is a high-performance processing aid designed to improve melt flow, reduce extrusion torque, and enhance surface finish in thermoplastic compounds—particularly in PVC, polyolefins, and engineering resins.

Q2: Is AC 6A compatible with heat-sensitive polymers?

A: Yes—AC 6A exhibits good thermal stability and low volatility, making it suitable for use in heat-sensitive formulations where minimal degradation or discoloration is required during compounding and processing.

Q3: How is AC 6A typically incorporated into a formulation?

A: It is commonly added during the dry-blend stage or introduced via side-feeding in extrusion processes. Dosage depends on formulation requirements but generally ranges from 0.1% to 2% by weight relative to the base polymer.

Q4: Does AC 6A affect the mechanical properties of the final product?

A: When used within recommended dosage levels, AC 6A does not negatively impact tensile strength, impact resistance, or elongation at break—and may support improved dispersion of fillers and pigments, contributing to more consistent performance.

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