Calcium carbonate RPP Filler is a widely utilized additive in the plastic industry, created by blending calcium carbonate particles with Polypropylene Resin. This Filler enhances various properties of Polypropylene, including stiffness, strength, impact resistance, and surface finish. Additionally, it serves as a cost-effective solution by reducing the amount of virgin .
Polypropylene required. For instance, instead of using 100% virgin PP
manufacturers can incorporate 20% Filler and only 80% or less virgin polymer, effectively lowering production costs while maintaining product performance.
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