MasterPlast is a leading company in Italy in the production of masterbatches, with consolidated expertise in crosslinked polyethylene foams.
Since 2000, we have been developing tailor-made solutions – blowing agents, flame retardants, peroxides, nucleating agents, stabilizers and colours – to ensure high performance and consistent quality for plastic material manufacturers in Italy and worldwide.
WHY CHOOSE MASTERPLAST
Unmatched Innovation and Quality
Certified Quality
Full batch control and complete traceability.
Customization
We offer tailor-made colour masterbatches, ideal for TPU and PET, to meet any chromatic and technical requirement.
Safety
Products compliant with European regulations.
Research & Development
In-house laboratory equipped with advanced instrumentation.
International Export
Over 50% of production destined for foreign markets.
Reliability
Since 2000, a trusted technical partner for the foamed plastics industry.
OUR PRODUCTS
Masterbatches Range for foamed plastics and thermoplastic resins
Polymeric granular formulations incorporating pigments and additives: blowing agents, crosslinking agents (mastered peroxides), flame retardants, stabilizers, nucleating agents, Laser Marker masterbatch, sustainable masterbatches and colours.
Development on customer resin and quality control for every batch.
Blowing Agent Masterbatches
Masterbatches for controlled foaming, with synergistic agents and stabilizers to increase productivity and repeatability.
Crosslinking Agents (Peroxides)
Mastered peroxides for PE/PP crosslinking and PP MFI tuning. Uniform dispersion and controlled in-line reactivity.
Colour Masterbatches
RAL/PANTONE colours based on customer resin.
Laboratory colour control and batch traceability for reproducibility.
Stabilizers
UV / thermal / antioxidant / antistatic stabilizers for PE/PP and other polymers. Consistent durability and colour, with reliable processability in films, sheets and foams.
Flame Retardants
FR masterbatches for PE/PS and films, with low smoke toxicity. Support in achieving classification standards with low dusting.
Nucleating Agents
Nucleating masterbatches for homogeneous microstructure and controlled crystallinity. Optimized cell fineness and cycle times.
Laser Marker Masterbatch
Laser marker masterbatches ensure high contrast and permanent markings on various polymers, delivering sharp results even on complex surfaces. Suitable for extrusion, injection moulding and blow moulding processes.
Sustainable Masterbatches
Our sustainable masterbatch line is designed to reduce environmental impact while maintaining quality and creativity, with dedicated solutions for natural pigmentations, nature-inspired textures and bio-based carriers.
Do you have a project or a technical requirement? Discover our masterbatch range or contact us for a quick technical consultation with one of our specialists.



