Na2SO4 Transparent Filler Masterbatch is a type of plastic additive used to improve the properties of plastic products. It is made by compounding high-quality sodium sulfate (Na2SO4) powder with a carrier resin. The carrier resin is typically a thermoplastic such as polyethylene (PE), polypropylene (PP), or polystyrene (PS).
The Na2SO4 powder in the masterbatch act as a filler, which helps to reduce the cost of the plastic product while maintaining its transparency as well as mechanical and physical properties. The addition of Na2SO4 filler can also improve the product's transparency, making it suitable for applications that require a clear appearance.
Na2SO4 Transparent Filler Masterbatch is compatible with a wide range of plastic resins and can be used in various manufacturing processes such as extrusion, film blowing, injection molding, and blow molding. It is commonly used in the production of films, sheets, tubes, bottles, and other plastic products.
Benefits of using Na2SO4 Transparent Filler Masterbatch include:
- Cost-effective: The addition of filler can reduce the cost of plastic products without compromising their quality.
- Improved transparency: The Na2SO4 filler can improve the product's transparency, making it suitable for clear applications. Especially applied for PE films.
- Improved mechanical and physical properties: The addition of filler can enhance the product's stiffness, tensile strength, and other mechanical properties.
- Easy processing: Na2SO4 Transparent Filler Masterbatch is easy to handle and can be processed using standard plastic processing equipment.
- Environmentally friendly: Na2SO4 is a natural and abundant material, making it an environmentally friendly option for plastic products.