Barium-Sulfate / Barium-Carbonate Filler Masterbatch
PE carrier barium sulfate filled masterbatch for high-end blown film
Core Features
- - Ultra-fine surface treatment process with uniform dispersion and no white spots
- - 15% increase in transparency + better than regular fillers
- - Improved membrane blowing efficiency: 20% reduction in melt pressure +
- - Enhanced film rigidity + abrasion resistance + barrier
- - Custom-made, imported equipment granulation quality is stable
Technical Parameters
Typical Applications
- - High Transparency Packaging Film (Food/Pharmaceutical Grade)
- - Protective film for electronic components
- - Brightening agricultural greenhouse film
- - Ultra-thin printed composite substrate film
- - High-end release film/optical film
Packaging Logistics
- Packaging: 25kg/composite bag (lined with PE film for moisture proofing)
- Whole bracket: 1350kg/54 bags (tray + wrapped film reinforcement)
- Logistics: Pearl River Delta next day arrival/Jiangsu, Zhejiang and Shanghai 2 days/other areas 3-4 days
- Support for whole vehicles, small loads, express delivery (for specific shipping fee, please contact customer service)
* Packaging specifications can be customized according to customer requirements
Quality Assurance
Traceability of raw materials
Barium sulfate purity ≥ 99.3%
German Surface Treatment Agents
Process controls
Twin-screw granulation process
10μ Precision Filtration
Detectability
Melt Finger Test Per Batch
Haze/Transmittance Lab
Note: This product adds a proportion of 5% -25% to the customization recommendation.
Optimal effect when blowing film thickness > 0.03 mm