20 Microns offers a comprehensive portfolio of coated, uncoated, micronized, and sub-micron calcium carbonate grades for PVC - pipes , profiles & cable, masterbatch, thermosets, PU foam, adhesives, and allied polymer applications. Manufactured using advanced p
Why Coated Calcium Carbonate is the preferred choice for plastics & polymers formulations
Comprehensive range of Coated Calcium Carbonate grades for diverse industrial applications
Common questions about Coated Calcium Carbonate in plastics & polymers applications
Calcium Carbonate acts as a functional filler and performance enhancer in plastics applications. It improves stiffness, dimensional stability, surface finish, gloss, impact strength, and processability while enabling higher filler loading for cost optimization. It also enhances dispersion, extrusion efficiency, thermal properties, and mechanical strength in PVC, masterbatch, cable, film, raffia, and molded plastic products.
20 Microns offers coated calcium carbonate grades in a wide particle size range from 0.6 µm to 3.5 µm (D50) depending on application requirements.
20 Microns offers uncoated calcium carbonate grades from 0.6 µm to 8.0 µm (D50) for plastics, PVC, cable, adhesives, and masterbatch applications.
PVC Pipes & Fittings, PVC Profiles, PVC Sheets, PVC Films, PVC Cable Compounds, Wire & Cable Insulation, Masterbatches, Raffia & Woven Sack Tapes, FIBC, Non-Woven Fabrics, Injection Molded Components, Extruded Products, Thermosets (SMC/BMC), PU Foam, Flooring Compounds, Plastic Household Products, Packaging Films, and Automotive Plastic Components.
20 Microns’ Calcium Carbonate grades offer significant advantages in plastics applications by enabling higher filler loading with cost reduction while maintaining excellent dispersion and flow properties. These grades improve surface gloss, finish, stiffness, dimensional stability, tensile strength, and impact resistance, while also enhancing extrusion throughput and overall processability. They provide optimized gelation and fusion in PVC compounds, superior insulation and dielectric performance for cable applications, improved anti-fibrillation and anti-splitting characteristics, and enhanced thermal conductivity and mechanical reinforcement. With consistent particle size distribution, high brightness, and superior whiteness, the products ensure uniform quality and premium appearance across a wide range of plastic applications.
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