Functional & Performance Masterbatch
Transparent Filler Masterbatch
Sodium sulfate (Na₂SO₄) based transparent filler masterbatch for cost reduction while maintaining film clarity and transparency.
Request a QuoteDescription
Our Transparent Filler Masterbatch uses high-purity sodium sulfate (Na₂SO₄) as the filler material, specially processed to maintain excellent transparency in plastic films. Unlike calcium carbonate which causes opacity, this masterbatch allows significant cost reduction while preserving the clarity and visual appearance of the final product. Ideal for applications where transparency is essential.
Applications
Transparent packaging films
Shopping bags
Agricultural films
Lamination films
Key Features & Benefits
✓
High Na₂SO₄ loading (up to 80%)✓
Maintains film transparency and clarity✓
Significant cost reduction vs. pure resin✓
Excellent dispersion and processability✓
Compatible with PE and PP systems✓
Good mechanical property retentionTechnical Specifications
| Parameter | Value |
|---|---|
| Carrier | PE / PP |
| Na₂SO₄ Content | 60-80% |
| Melt Flow Index | 3-15 g/10min |
| Density | 1.60-2.00 g/cm³ |
| Processing Temperature | 160-240°C |
| Form | Cylindrical granules, 3-4mm |
| Particle Size | D50: 2-5 μm |
| Transparency | High |