2025-07-24 Pageview：45
Masterbatches must deliver precise color, consistent dispersion, and high thermal stability. Adding micronized wax masterbatch additives enhances pigment dispersion, melt flow, and pellet surface quality during compounding.
Key Advantages
Pigment Wetting: Helps disperse carbon black and organic pigments.
Processing Aid: Improves flow during extrusion and injection molding.
Pellet Surface Improvement: Gives better slip and less blocking.
Material Profile
Particle size: 3–6 µm optimized for PE, PP, and engineering resins.
Thermal resistance: Up to 280°C.
Carrier resin compatibility: LLDPE, EVA, ABS, PA6, etc.
Usage Recommendations
| Masterbatch Type | Wax Content | Primary Benefit |
|---|---|---|
| PE color masterbatch | 0.3–1.0% | Better pigment dispersion |
| Black masterbatch | 0.5–1.5% | High carbon black loading, smoother extrusion |
| Engineering plastics | 0.5–1.0% | Reduced torque, surface gloss |
Results
Torque reduction of up to 18% during extrusion.
Pigment dispersion fineness improved by one grade.
Pellet flowability enhanced for downstream processing.
Using micronized wax masterbatch additives delivers cost-efficient improvements in dispersibility, processing, and pellet quality—crucial for high-quality plastics manufacturing.
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