Release liner for fibre composites
Release liners are essential for producing composite materials. They serve as process paper or film to prevent materials from sticking together during the impregnation process.
- Release values can be adjusted according to customer requirements
- Full range of silicone chemistries
- Ability to combine different chemistries on each side of liner
Benefits
- Stable release performance and specific surface properties for processes such as the 1-step and 2-step prepreg production and Automatic Tape Laying (ATL).
- Our release liners offer consistent differential release and a broad assortment of base substrates and silicone formulations.
- We employ our deep engineering expertise to help ensure continuous product and process development and to meet our customers’ specific needs.
- With our transatlantic production network, Mondi delivers cost-effective product and service solutions to the global fibre composites industry.
Sustainability
- We offer a range of release liners with recycled content and/or certified papers. Get in touch to learn more.
Navigating the new Packaging and Packaging Waste Regulation (PPWR) requirements? Our products can help you adapt to the changing landscape of packaging regulations. For more information, get in touch with our team.
Applications
- Industrial composites (e.g. windturbine blades)
- Aerospace construction components
- Consumer recreational products
- Ballistics protection equipment
- Automotive components
Downloads
Latest news
-
.png?stamp=453fa904b2524b568a18b6a29e4819d39939ffd9)
Mondi showcases semi-chemical fluting portfolio for demanding food and heavy-duty supply chains
Press release9 Apr 20262 min -
More than a mailer: The essential guide to high-performing paper mailers
Press release27 Feb 20262 min -
Mondi recognised with nine WorldStar Awards for packaging innovation
Press release14 Jan 20265 min -
Mondi customers experience high-performance kraft paper firsthand at new paper machine in Štětí mill
Press release25 Nov 20253 min -
Mondi launches extended corrugated and solid board portfolio for the food packaging industry
Press release18 Nov 20252 min -
Mondi advances transition to PE-free wrappers for cut-size paper across European mills
Press release6 Nov 2025 -
Mondi at HOST Milano 2025: Sustainable packaging for tomorrow's coffee industry
Press release15 Oct 20252 min -
Mondi revamps its uncoated fine paper web platforms to deliver better customer-centric experience
Press release25 Sep 2025 -
Mondi steps onto the fashion runway, introducing Fashionverse
Press release23 Sep 20253 min -
Mondi Duino marks start-up of recycled containerboard mill with international customers in Italy
Press release22 Sep 20252 min
Similar products
Release liner for building and roofing
Self-adhesive protective liners allow easy rewinding of the final product, eliminating the need to burn it off and therefore ensuring a safer working environment.
Release liner for tapes
Mondi can be your one-stop-shop for all your liners used in self-adhesive tapes. Benefit from our large experience in base materials and state-of-the-art siliconizing technologies.
Release liner for labels
Using all kinds of base materials, and adjusting chemistry to customise release values, we offer tailor-made solutions that are sustainable by design.
Release liner for hygiene applications
Sustainable and cost-effective paper-based release liners designed for customers’ specific adhesives, contribute to efficient self-adhesive hygiene solutions.