Functional & Performance Masterbatch
Defoamer Masterbatch
Moisture-absorbing masterbatch that eliminates bubbles and surface defects caused by moisture in recycled or hygroscopic plastics.
Request a QuoteDescription
Our Defoamer Masterbatch is specially formulated to absorb moisture and eliminate gas-related defects in plastic processing. It is essential for processing recycled materials or hygroscopic resins that tend to absorb moisture from the environment. The masterbatch effectively prevents bubbles, voids, and surface imperfections, ensuring high-quality end products without the need for pre-drying.
Applications
Recycled PP/PE film
Blown film
Injection molding
Pipe extrusion
Key Features & Benefits
✓
High moisture absorption capacity✓
Eliminates bubbles and surface defects✓
No pre-drying required for recycled materials✓
Improves product appearance and quality✓
Easy to use with standard equipment✓
Cost-effective solution for recyclersTechnical Specifications
| Parameter | Value |
|---|---|
| Carrier | PP/PE |
| Addition | 1-3% |
| Moisture Absorption | ≥3% |
| Melt Flow Index | 2-15 g/10min |
| Processing Temperature | 160-260°C |
| Form | Cylindrical granules, 3-4mm |
| Appearance | White/gray granules |
| Shelf Life | 6 months (sealed) |