other market

Comar offers a range of granular solutions for coloring plastic materials.
Our masterbatches are designed for universal use across a variety of applications, as well as formulated for specific use in plastic transformation processes, such as molding, extrusion, calendering and blow molding.
Our range includes a wide selection of colors, customizable upon customer request, ranging from classic shades of white and black and standard colors, to richer and more vibrant shades designed to provide the final product with uniform and full coloring.
Depending on specific usage requirements, our products are manufactured either on a universal or dedicated basis in multiple thermoplastic polymers (polyolefin, polystyrene, technopolymers).
Our coloring solutions are formulated to also ensure exceptional stability and constant performance over time: we offer solutions enriched with anti-oxidant or anti-UV stabilization to protect the color and properties of the plastics from aging or atmospheric agents, ensuring superior durability.

We are manufacturers of special catalysts, both in powder and granule form, formulated to activate cross-linking during the production of TPV, i.e. Vulcanized Thermoplastics. TPVs are a unique category of technopolymers, as they combine two fundamental phases: a thermoplastic - which gives the material the ability to melt and undergo thermal transformations, also allowing reuse - and an elastomeric one, which gives it elasticity and resilience.
Our product in granule form is obtained not by extrusion but by mechanical compaction with an original system. This process helps to increase safety in the production departments by significantly reducing dusting problems, while at the same time allowing the catalyst to easily return to the powder state and to disperse homogeneously once dosed in the mixer with the other components of the TPV recipe.
Our TPV catalyst formulations, the result of a long development process, are designed to optimize the vulcanization process and give the final product an ideal combination of resilience, elasticity and dimensional stability.