VIAPAD
Release films
Product overview
| Product | Delivery form | max. laminating temperature | Roll width | Thickness | Notes |
|---|---|---|---|---|---|
| UTF-100 | rolls with 1,067 m cuttings | ~210 °C | 305–1,360 mm | 25 µm 38 µm (UTF‑150) | solderable high thermal stability |
| VTF‑400RW | rolls cuttings | ~190 °C | 1,285 mm (maximum) | 40 µm | no surface coating good release properties |
| TTF-25 | rolls with 160–500 m cuttings | ~260 °C | 460, 610 or 660 mm | 25 µm | chemically inert high thermal stability |
| ATF-50 | rolls of 250 kg cuttings drilled or stamped | – | 650 mm | 50 µm | special aluminium alloy |
Product details
Release film UTF-100
UTF-100 is a high-temperature release film in thickness 25 µm made of modified PET with excellent separating properties and unique high temperature stability. Laminates pressed with UTF-100 can be further processed immediately without an additional after-treatment and remain solderable. UTF-100 release film contains no silicone and the press plates remain clean. UTF-100 is inexpensive and eco-friendly; no toxic byproducts are produced during combustion. The film is also available in thickness 38 µm (UTF-150).
Delivery form: rolls with 1067 m and cuttings
Thickness: 25 µm (UTF-100); 38 µm (UTF-150)
Roll width: 305 – 1360 mm
Max. laminating temperature: about 210 °C, depending on pressing conditions
Further information is available in the technical datasheet.
Release film VTF-400RW
VTF-400RW is a universal release film for pressing flexibel and rigid multilayers. The film has no surface coating. Nevertheless the product offers good release properties against many materials and resin systems.
Delivery form: rolls and cuttings
Thickness: 40 µm
Roll width: 610 mm; 1285 mm (maximum)
Max. laminating temperature: 190 °C
Further information is available in the technical datasheet.
Release film TTF-25
TTF-25 release film is based on PTFE and therefore chemically inert and boasts a very high thermal stability. Making it particularly well-suited for laminating processes with very high pressing temperatures or application on surfaces that show contact reactions and react sensitively to polymer residues.
Delivery form: rolls and cuttings
Thickness: 25 µm; also available in further thicknesses (50 … 500 µm).
Roll width: 460, 610, 660 mm
Max. laminating temperature: 260°C
Further information is available in the technical datasheet.
ATF-50
The release film ATF-50 is made of a special aluminium alloy and prevents the pressing-in of release film or pressure compensation material in the existing drill holes of the product to be pressed during lamination of coverlays on flexible and rigid-flexible PCBs. ATF-50 also prevents the “orange peel effect” on coverlays and is useful in suppressing image transfer. Positioning: between release film and press pad or pressure compensation foil.
Delivery form: rolls of 250 kg and cuttings (drilled or stamped on request)
Thickness: 50 µm
Roll width: 650 mm
Further information is available in the technical datasheet.
Product downloads
Do you have any questions regarding our laminating aids?
MSC Polymer AG
Am Boden 27
D-35460 Staufenberg-Mainzlar
Tel: +49 (0) 6406-9149-0
Fax: +49 (0) 6406-6782
E-mail: info@msc-polymer.de