About Delta Preg
Delta Preg S.p.A. is an Italian producer of thermosetting prepregs, having carbon fibre reinforcements as core business.
Delta Preg S.p.A. originates from the merger by incorporation between Delta Tech S.p.A, founded in Lucca (Italy) in 1999, and Delta Preg S.p.A., founded in Teramo (Italy) in 2001.
Since 2001 and until their merger in 2026, the two companies have been cooperating to provide to the market engineered materials for the production of high performance composite parts.
Today, Delta Preg has two manufacturing sites and it is equipped with a state-of-the-art R&D Laboratory for resin systems formulation, as well as a Technical Laboratory for material characterisation. This allows Delta Preg not only to formulate new resin systems, but also to fine tune existing products, in order to cater to the market’s demand.
Delta Preg’s materials are extensively used in high-end luxury supercars and racing vehicles, where uncompromising performance is essential. Although this segment continues to represent a key pillar of our business, Delta Preg has successfully expanded its reach into several other high-growth markets. In particular, Marine and Aerospace have become important drivers of our development, alongside Sports & Leisure, Life Innovation and Aero Interiors, demonstrating the versatility and reliability of our advanced prepreg technologies across diverse applications.
From its Italian site, Delta Preg serves customers worldwide, providing state-of-the-art products, on-site technical support and professional testing services.
Since September 2015, Delta Preg is a proud member of Toray Group, the world’s leading carbon fibre manufacturer.