Transparent Filler Masterbatch
Sodium sulphate (Na₂SO₄) based filler in PE carrier — the only filler masterbatch that reduces costs without sacrificing transparency. Ideal for clear films, packaging, and consumer goods.
Cut Costs. Keep Clarity.
Traditional CaCO3 fillers turn your product opaque. Transparent filler masterbatch uses ultra-fine sodium sulphate particles to reduce resin consumption while preserving the optical clarity your application demands.
Transparency Preserved
Ultra-fine 3000 mesh Na₂SO₄ particles maintain optical clarity even at high loading levels. The only filler that doesn't compromise transparency.
Significant Cost Savings
Replace up to 35% of virgin PE resin with lower-cost filler. Direct savings on raw material costs without sacrificing product quality or appearance.
UV Resistance
Enhances UV resistance properties of the final product. Extends the outdoor service life of films, packaging, and consumer goods.
Anti-Static Properties
Na₂SO₄-based filler imparts anti-static characteristics to the polymer matrix, reducing dust attraction and improving product handling.
Improved Strength
Enhances the mechanical properties of the polymer including improved tensile strength and durability at optimized loading levels.
Easy Processing
Pre-dispersed pellet form with PE carrier. Drops directly into existing blown film and extrusion lines. MFI: 8–12 g/10min for excellent processability.
Where Transparent Filler Excels
Clear Packaging
Food containers, bottles, cling wrap, and transparent films. Maintain product visibility while reducing packaging material costs.
Consumer Goods
Transparent toys, household items, and personal care product containers. Preserve the clear aesthetic that consumers expect.
Automotive Parts
Headlights, taillights, and transparent interior components. Improved strength and durability with maintained optical clarity.
Medical Devices
Medical equipment and devices where visual clarity is critical. Enhanced strength without compromising the transparency needed for inspection.
Key Properties
Core specifications for Transparent Filler Masterbatch (Grade T85). For full technical data — see the Technical Data Sheet.
| Grade | T85 |
| Base Material | Waterless Na₂SO₄ (100%) |
| Powder Fineness | 3000 mesh |
| Powder Content | 81.6 ± 0.5% |
| Carrier | PE + Additive (18.4 ± 0.5%) |
| MFI (190°C, 5 kg) | 8 – 12 g/10min |
| Density | 1.7 – 1.9 g/cm³ |
| Melting Point | 160°C |
| Moisture | 0.10% |
| Loading Range | 5 – 35% |
Simple. Flexible. Effective.
Standard PE processing equipment at 160–200°C barrel temperature. Adjust loading percentage (5–35%) based on your transparency and cost targets.
Cool, dry conditions below 40°C. Keep sealed, away from moisture. Low moisture content (0.10%) ensures consistent processing. Shelf life: 12 months.
Ready to Cut Costs Without Losing Clarity?
Request samples, get competitive pricing, or talk to our team about the optimal loading ratio for your clear packaging application.