Functional & Performance Masterbatch
PPA Masterbatch
Polymeric Processing Aid masterbatch to eliminate melt fracture, improve surface gloss, and reduce die build-up.
Request a QuoteDescription
Our PPA (Polymeric Processing Aid) Masterbatch is engineered to resolve common processing challenges in polyolefin extrusion. It effectively eliminates melt fracture phenomena such as sharkskin and gross melt fracture, while significantly improving surface gloss and reducing die build-up. The ultra-low addition rate makes it highly cost-effective for high-volume production.
Applications
Blown film
Cast film
Pipe extrusion
Wire & cable
Key Features & Benefits
✓
Eliminates sharkskin and melt fracture✓
Improves surface gloss and clarity✓
Reduces die build-up significantly✓
Ultra-low addition rate (0.05-0.2%)✓
Compatible with PE, PP, and blends✓
No impact on final product propertiesTechnical Specifications
| Parameter | Value |
|---|---|
| Carrier | LLDPE/LDPE |
| Addition | 0.05-0.2% |
| Melt Flow Index | 20-40 g/10min |
| Density | 0.90-0.95 g/cm³ |
| Processing Temperature | 180-280°C |
| Form | Cylindrical granules, 3-4mm |
| Appearance | White/transparent granules |
| Shelf Life | 24 months |