Masterbatches

Masterbatches are highly concentrated mixtures of additives dispersed in a carrier polymer. They provide an efficient and consistent way to introduce specific additives into plastic products during the conversion process, helping to achieve the desired material properties and performance.

At Compovate, we use our expertise in polymer modification and additive technology to develop customized masterbatches tailored to your application. By combining polymers with carefully selected additives, we can enhance properties such as processability, appearance, durability, and overall material performance.

masterbatchesMasterbatches are typically added in relatively small quantities during the plastic conversion process, making them a flexible and efficient solution for modifying the properties of a final product.

Additives for functional masterbatches

Depending on the application and required performance, our functional masterbatches can incorporate a wide range of additives, including:

  • Chain extenders – increase molecular weight and melt viscosity, supporting improved processing and material performance
  • Impact modifiers – improve the toughness, impact resistance, and durability of polymers
  • UV stabilizers – protect polymers against degradation caused by ultraviolet (UV) radiation
  • Antiblock agents – prevent plastic films from sticking together
  • Antistatic agents – reduce or prevent the build-up of static electricity
  • Blowing agents – create a foaming effect within the polymer
  • Slip agents – reduce friction between film layers and other surfaces

With our technical expertise and compounding capabilities, we can help you select, develop, and produce the right masterbatch for your specific application.

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Featured Products

Compovate C E1N 2140

PLA based chain extender masterbatch

Functionalized masterbatch in granular form, chain extender for PLA and polymer blends containing PLA to increase molecular weight.

Compovate C C1N 2139

PET based chain extender masterbatch

Functionalized masterbatch in granular form, chain extender for PET and polymer blends containing PET to increase molecular weight.

Compovate M A2N 2136

Mineral filled masterbatch

50% natural mineral filled polyethylene masterbatch in granular form.

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