P.A.T.I. is a company specialized in the production of films from thermoplastic materials and was founded in 1962 as a spin-off from Montedison, highlighting its know-how and production facilities for the extrusion of Crystal PVC.

The excellence is our vocation: as innovative transformation of the most advanced thermoplastic polymers for architecture, industry and agriculture; as consultancy to offer customized solutions; as interaction with scientific research institutes and as market responsive.

Our mission is to offer customized solutions to our customers: our strengths and commitments are R&D and consultancy, that make P.A.T.I. the ideal partner.


1962: P.A.T.I takes over the Montedison production department.
1974: a new concept of film EVA copolymers based is developed exceeding the limits of use of PE and PVC films.
1980: P.A.T.I. becomes the reference for EVA and plasticized PVC market.
1990: Starts the production of fluorinated polymers films.
2000: Starts the production of polyether-block-amide films
2009: Production of biodegradable films based on corn maize starches.
2010: Start a new extrusion line for architecture-based polymers
2012: P.A.T.I renews the office façade presenting an innovative architectural solution.
2014: Introduces an innovative digital printing technique to the architectural market
2015: Collaboration with artists, designers and architects for the reuse of waste materials.
2016: Pati S.p.a. becomes part of Guarniflon S.p.a.