Double-Sided Silicone-Coated Release Film

A film-based release liner solution designed for double-sided adhesive systems requiring controlled release from both surfaces.

Double-sided silicone-coated release film is a technical release liner with silicone coating on both sides. It is suitable for transfer tapes, double-sided tapes, foam tapes, medical adhesive products, precision lamination and die-cutting applications.

Both surfaces can be engineered with identical or different release forces. A differential-release construction, where one side has a lower release force and the other a higher release force, enables controlled liner-removal sequencing during rewinding, lamination and final application.

Technical Specifications

Property Value
Film substrates PET, PE, PP, OPP/BOPP, CPP
Width range 20–2300 mm
Silicone coating Double-sided
Release configuration Equal or differential release
Release levels Easy / medium / tight combinations
Supply format Rolls or slit rolls to specified widths
Slitting Precision slitting to specified widths

Differential Release

In double-sided silicone-coated release films, each surface can be engineered to provide a different release force according to the application requirements. This construction is particularly useful in transfer tapes and double-sided adhesive systems where controlled liner-removal sequence is required during converting and application.

Applications

Transfer tapes, double-sided tapes, foam tapes, medical tapes, precision die-cut components for electronics, lamination processes and specialized pressure-sensitive adhesive applications.

Product Selection

Film substrate, adhesive system, target release force on each side, application sequence, winding direction, die-cutting requirements and roll dimensions should be evaluated together when selecting the appropriate release film.

Request a Technical Product Recommendation

Share your product construction, adhesive system, target release force for each side and roll dimensions, and we can help identify the double-sided silicone-coated release film best suited to your process requirements.