PP Carrier

PP-105 Calcium Carbonate Masterbatch

PP-105

Features: Excellent dispersion with good compatibility with PE and PP base materials.; High whiteness, suitable for a wide range of color applications.; Improves heat resistance of the final product.; Enhances product hardness.; Reduces plastic usage, thereby lowering material costs.; Improves dimensional stability, reduces heat generation and does not produce secondary pollution during combustion.; Compliant with RoHS 2.0 and the eight heavy metal regulations.

Application

– Suitable for film blowing, casting, blow molding, injection molding, and fiber drawing processes.
– Widely used in the production of T-shirt bags, shopping bags, eco-friendly garbage bags, packaging films, breathable films, straws, pails, bottles, containers, plastic pallets, and other plastic products.

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PP-105 Calcium Carbonate Masterbatch is based on polypropylene (PP) and filled with ultra-fine calcium carbonate (average particle size: 2.3 μm). The filler is fully dispersed during processing to produce a high-concentration masterbatch with a calcium carbonate content of 85%. This product helps reduce the amount of plastic used, improves processing efficiency, and serves as a high-quality plastic modification masterbatch.

Usage Instructions
– Mix evenly with the base resin during processing; no special equipment or procedures are required.
– The recommended dosage depends on the properties of the final product and typically ranges from 5% to 50%.
– Store in a dry environment and use promptly to avoid moisture absorption.

Packaging Specifications
– 25 kg per bag
– Bulk (FIBC/Big Bag) packaging available

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