PE CaCO₃ Filler Masterbatch
Desctiption
PE CaCO₃ Filler Masterbatch primarily consists of calcium carbonate (CaCO₃) powder, PE resin, and a small amount of additives. The CaCO₃ is derived from natural calcite with a high purity of over 99% and a whiteness level greater than 96%. It is surface-treated with additives and processed using advanced technology. This product is used to replace a portion of virgin plastic, thereby reducing production costs and enhancing properties such as whiteness, hardness, and durability.
Composition
Key Features
Applications
Advantages in Final Products
Packaging
Composition
• Calcium Carbonate (CaCO₃): 70–85% (high purity, fine particle size)
• Polyethylene (PE) Carrier Resin: LDPE / HDPE / LLDPE
• Additives: Dispersing agents, coupling agents, processing aids
Key Features
• Excellent dispersion and compatibility with PE resin systems
• Improves stiffness and dimensional stability
• Enhances surface smoothness and printability
• Reduces shrinkage during processing
• Optimizes extrusion and film blowing performance
• Cost-effective solution by reducing virgin resin usage
Applications
• Blown films (shopping bags, garbage bags, T-shirt bags)
• Agricultural films
• Packaging films
• Injection molding products
• Blow molding containers
• Extrusion applications
Advantages in Final Products
• Cost Reduction: Significantly lowers raw material costs without compromising quality
• Improved Productivity: Enhances processing speed and reduces cycle time
• Better Mechanical Properties: Provides higher rigidity and improved tensile strength balance
• Enhanced Appearance: Creates a smoother, more uniform surface finish
• Eco-Friendly Approach: Reduces dependence on virgin plastic materials
Packaging
Our product is carefully packed to ensure product safety, cleanliness, and ease of handling during transportation and storage.
• Standard Packaging:
25 kg PP woven bags
• Bulk Packaging:
Jumbo bags of 1,200 kg
• Optional:
Customized packaging available upon request
• Loading capacity: 26~28 tons/container
All packaging is designed to protect the product from moisture and contamination, ensuring consistent quality upon delivery.
Why Choose Our PE CaCO₃ Filler Masterbatchs ?
• Advanced production technology
• Strict quality control standards
• Customizable formulations based on customer requirements
• Stable supply and competitive pricing
• Technical support for optimal application performance
Our PE CaCO₃ Filler Masterbatchs are designed not only to meet technical requirements but also to enhance your production efficiency, reduce costs, and improve the overall value of your final products.
