Silicone-Coated PET Film

PET-based silicone-coated film solution for adhesive products requiring high surface smoothness, dimensional stability and precision cutting performance.

PET silicone-coated film is a technical release liner produced by applying silicone coating to polyester film. Thanks to its mechanical strength, smooth surface and stable structure, it is used as a reliable carrier and release surface in precision production processes.

It is preferred in medical adhesive products, electronic components, double-sided tapes, label applications, precision die-cut parts and high-performance lamination processes.

Technical Specifications

Property	Value
Film base	PET
Width range	20–2300 mm
Basis weight range	12–200 g/m²
Thickness range	Depending on application; typical 12–100 micron options for PET release film
Coating type	Single-sided or double-sided silicone
Release level	Easy, medium, tight or differential release
Color / appearance	Transparent or colored options depending on application
Slitting	Precision slitting to custom widths

Key Advantages

PET silicone-coated film offers a smoother surface and better dimensional stability than paper-based liners. It is less affected by moisture, behaves more controllably in precision cutting processes and provides advantages in applications requiring optical inspection thanks to its transparency.

Applications

PET silicone-coated film can be used in medical tape, wound-care products, electrodes, double-sided tape, transfer tape, electronic die-cut parts, protective film, label and technical lamination applications.

Choosing the Right PET Film

When selecting PET silicone-coated film, adhesive type, target release level, thickness, transparency requirement, cutting geometry, winding direction and production-line speed should be evaluated together.

Get a Technical Product Recommendation

For your PET silicone-coated film requirement, share your product structure, adhesive type, target release level and roll dimensions; we will prepare a technical recommendation for the appropriate film structure.