At Techlan, our polyester film release liner solutions provide exceptional dimensional stability, strength and temperature resistance for the most demanding converting and manufacturing applications.
Recycled Liners
1,000+ customers
Quality Assurance
Short Lead Times
tons of waste recycled
of Re-Liner supplied
Release Coatings: Single & Double Side Silicone Coated
Film Thickness: 36μm, 50μm, 75μm
Available format: Rolls | Sheets | Spools & Bobbins | Coils
Re-LinerTM helps:
Polyester film release liners are widely used in the manufacture of durable pressure-sensitive labels for electronics, automotive, industrial and specialist applications. Their exceptional dimensional stability supports precise die-cutting, matrix stripping and high-speed dispensing while ensuring consistent adhesive release.
Ideal for transfer tapes, double-sided tapes, foam tapes and other high-performance adhesive constructions, polyester film liners provide controlled release properties while protecting adhesive surfaces during converting, storage and application. Their strength helps minimise liner breakages during demanding manufacturing processes.
Polyester film release liners are commonly used in the production of electronic components, displays, battery assemblies, circuit materials and semiconductor applications. Their clean surface characteristics, dimensional stability and resistance to temperature fluctuations support precision manufacturing environments.
Polyester film release liners are used extensively with graphic films, optical films, surface protection materials and speciality laminates. Their stability and smooth surface quality help ensure accurate laminating, kiss-cutting and application while maintaining product integrity.
Many advanced laminates, composite materials and coated products utilise polyester film release liners to protect resin systems, adhesives and functional coatings during manufacturing. Their excellent temperature resistance and dimensional stability support demanding production processes and high-performance end products.
Polyester film release liners are widely specified for automotive adhesive systems, lightweight composite structures and specialist bonding applications.
Polyester film liners are particularly suited to precision die-cut adhesive parts, gaskets, seals, insulation materials and other engineered components. Their strength and dimensional accuracy support intricate converting operations and consistent finished part quality.
