Where does color come from?

Kolorplast: Expertise, Method, and Industrial Vision.

KolorPlast is an Italian company specializing in the production of masterbatches and additives for plastics, with its operational headquarters in Cassino (FR). It operates in a highly technical sector, where precision, reliability, and process control are essential to ensure quality and production continuity.

KolorPlast is led by Antonella Iannarelli, CEO, who has expertly combined entrepreneurial vision, technical knowledge, and the skills to navigate a challenging and competitive industrial landscape. Under her leadership, the company has developed a robust business model centered on quality, innovation, and sustainable growth.

Over time, KolorPlast has developed an industrial approach based on methodology, attention to detail, and customer focus, supporting companies in the development of reliable and high-performance solutions for plastic processing.

An industrial approach, not a standardized one.

Each KolorPlast project is born from a thorough assessment of application needs and technical collaboration. Rather than providing off-the-shelf solutions, we create formulations specifically designed to match the materials, manufacturing processes, and goals of our clients.

This approach allows us to offer masterbatches that ensure:

  • Color consistency over time,

  • Uniform pigment dispersion,

  • Compatibility with major polymers,

  • Reliability across different processing cycles.

For us, the masterbatch is not just a component, but an essential part of the final product’s quality.

“Made in Italy” as a mark of real quality.

KolorPlast is Federitaly “Made in Italy” certified, following rigorous and meticulous checks of both our production and organizational processes.

This certification attests to the Italian origin of our processes, the transparency of our operations, and our ongoing commitment to maintaining high-quality standards.

For us, Made in Italy is not an abstract concept, but an operational value—reflected in professionalism, responsibility, and industrial reliability, especially in international markets.

Our Vision

We look to the future with a clear vision: to continue growing by investing in innovation, research, and people, developing solutions that support the evolution of the plastics industry.

Each project is a technical challenge, each solution an opportunity to improve.

It is with this mindset that KolorPlast operates every day.

Certification!