Barium Sulfate (BaSO4) Filler is a premium-grade product within our transparent filler portfolio. Due to its exceptional refractive index, it is widely recognized as the most preferred material for producing high-clarity transparent masterbatches. This product allows manufacturers to maintain peak transparency while significantly optimizing production efficiency.
Key Advantages
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Superior Clarity & Gloss: Provides outstanding transparency and a brilliant surface finish, along with excellent weather resistance for outdoor applications.
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High Mechanical Performance: Features robust mechanical properties with superior dispersion, high durability, and stable functional characteristics.
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Dimensional Stability: Improves hardness and reduces shrinkage, ensuring the final product maintains its precise shape. It also offers corrosion resistance, moisture protection, and enhances surface printability.
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Eco-Friendly & Cost-Effective: A sustainable solution that replaces a portion of virgin resins (LLDPE, LDPE, HDPE, and PP) without altering the material’s core properties. It effectively reduces production costs and helps protect consumer health by decreasing fossil-based plastic consumption.
Industrial Applications
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Film Blowing: Essential for high-quality transparent products such as rolling bags, supermarket bags, food packaging, industrial films, and other blown products using HDPE or LDPE.
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Blow Molding: Ideal for medical containers and premium cosmetic packaging.
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Injection Molding & Extrusion: Widely applied in high-end and disposable tableware (bowls, plates, cups, forks, knives, lunch boxes, etc.), as well as pipes, sheets, and multi-layer laminated products.
Product Specifications
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Packaging: 25 kg per PP/PE bag or Jumbo bags as per customer requirements.
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Storage: Keep in a dry, cool, and well-ventilated environment.
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Compatibility: Optimized for LLDPE, LDPE, HDPE, and PP resins.
