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Filler from Polymer doctor

Polymer Doctor is a prominent player in the filler industry, specializing in the manufacturing and importation of high-quality fillers.Filler is a combination of calcium carbonate (CaCO3), plastic resin beads and plastic additives according to customer requirements.Filler can be used in various applications. Polymer doctor provide many types of filler masterbatch to help you save costs, improve productivity, and produce high quality plastic products.


In polymer science, fillers are often added to polymers to enhance or modify their properties.  Here are some general features and benefits of using fillers in polymers:

  • Save production cost

  • Improve several properties of end-products: stiffness, bend strength, impact resistance,…

  • Save energy thanks to CaCO3's great thermal transmission ability, thus shortening the production cycle

  • Increase the stability in manufacturing process

  • The addition of calcium carbonate contributes to a smoother surface finish in plastic products.

  • Enhance the printability


Polymer Doctor works closely with clients to provide customized solutions. This approach ensures that the fillers align with the unique requirements of each plastic manufacturing process.With the benefits and efficiency of the production process, filler is widely used in the production of plastic products, typically in the production of ceiling panels, plastic frames, plastic doors, PVC pipes, electrical cables, films, fibers, blow molding, …

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