TROVOtech manufactures a unique range of porous glass particles used as functional additives in polymer formulations. These chemically and physically modified particles help to optimize specific plastics properties.
They are manufactured from glass foam produced in a proprietary high-temperature extrusion process.  TROVO®powder is available in a wide-ranging product portfolio including halogen and phosphorous-free
flame retardant systems combining TROVO®powder B with melamine cyanurate or phosphorous compounds.

Silver and zinc-doped TROVO®guard and copper-doped TROVO®cup particles provide antimicrobial protection in plastics, paints and fibres.

When used in plastics formulations, TROVO®powder brings about improved physical properties as compared to conventional additives.