Modified Sodium Transparent Masterbatch

Product Overview

Sodium Transparent Masterbatch(Na2SO4) from APEXSOURCE CORPORATION is a high-performance filler masterbatch designed to reduce production costs while maintaining excellent optical properties. Formulated with finely processed sodium-based inorganic powder dispersed in a compatible polymer carrier (such as PE or PP), this masterbatch offers a unique combination of cost efficiency, processability, and transparency retention. It is widely used in film extrusion, injection molding, and blow molding applications where maintaining visual clarity is essential.

Key Features & Benefits

Cost Reduction
Replaces a portion of the base polymer with cost-effective inorganic fillers, significantly lowering material costs without compromising product quality.

Excellent Transparency
Unlike traditional calcium carbonate or talc fillers that cause opacity, specially processed sodium-based fillers maintain high clarity and low haze in thin-gauge applications.

Good Dispersion
Surface-treated particles ensure uniform distribution within the polymer matrix, preventing agglomerates, gels, or surface defects.

Improved Processability
Enhances melt flow characteristics and stiffness, contributing to better dimensional stability and faster production cycles.

Balanced Mechanical Properties
Maintains adequate tensile strength and elongation while improving rigidity and heat resistance.

Broad Compatibility
Available in various carrier resins to suit different processing methods and end-use requirements.

Typical Applications

· Packaging Films
Used in shopping bags, garbage bags, liners, and agricultural films where cost efficiency and acceptable transparency are required.

· Injection Molded Products
Suitable for thin-wall containers, disposable cups, lids, and household items requiring uniform appearance.

· Blow Molded Containers
Applied in bottles, jars, and industrial containers where weight reduction and cost control are priorities.

· Sheet Extrusion
Ideal for thermoformable sheets used in packaging trays and disposable tableware.

· Non-Critical Optical Applications
Suitable for products where moderate transparency is acceptable, such as storage boxes and protective covers.

Package

Technical Specifications

Recommended Usage

· Mixing: Pre-mix with virgin resin to achieve uniform distribution. Higher filler content grades may require optimized screw designs.

· Dosage: Start with lower addition rates and gradually increase based on product requirements and processing conditions.

· Processing: Standard processing equipment is suitable; no significant modifications needed.

· Storage: Store in a cool, dry environment away from moisture to maintain product quality.

Why Choose APEXSOURCE CORPORATION?

· Consistent Quality: Rigorous manufacturing controls ensure uniform filler dispersion and reliable batch-to-batch performance.

· Cost-Effective Solutions: Our formulations help you reduce material costs while maintaining essential product properties.

· Technical Support: Our team provides expert guidance on formulation selection, dosage optimization, and processing parameters.

· Customizable Grades: Tailored carrier resins, filler content, and surface treatments available to meet specific application needs.

· Global Supply Capability: Reliable logistics and responsive service to support your international trade operations.