We are the reference hub for polyolefin converters across Italy, from small moulders to packaging multinationals. Six warehouses, 400+ industrial customers, 40,000 tonnes handled every year.
STIR S.p.A. is the largest player in Southern Italy in polyolefin distribution. Founded in 1973, we supply our 400+ customers with a complete range backed by over 50 years of experience.
Range of polyolefins: polyethylene and polypropylene
A complete range of polyolefins: polyethylene (LDPE, LLDPE, MDPE, HDPE) and polypropylene (homopolymer, copolymer, random and specialty), selected for quality, performance and sustainability.
For over twenty years we have represented in Italy Carmel Olefins, a division of Bazan Group, one of the leading producers of polyethylene and polypropylene in the Mediterranean basin, based in Haifa, Israel.
Key strategic elements
Full integration
Cracking + polymerization + logistics
Special grades
Development of custom special grades
In-house R&D
Internal research and technical support for customers
We use technical cookies necessary for the website to work and, with your consent, third-party cookies (Google Maps) for embedded content. You can accept, reject or customise your choices. More information in the Cookie Policy and the Privacy Policy.
Cookie preferences
Manage your consent by category. Technical cookies are always active because they are necessary for the website to work. For details, see the Cookie Policy.
Necessary
First-party technical cookies essential for navigation and for storing cookie preferences. Always active.
Functional — Google Maps
They display the interactive map of our location on the Contact page. They may install Google cookies.