Release base papers

UPM CCK Office

UPM CCK™ Office is a clay coated kraft liner with a tailored backside roughness for labels used in office printers.

Key features Product information Certificates

Key features

With its tailored backside roughness, UPM CCK Office is a clay coated kraft specifically designed for office end-uses. This white C1S release base paper has excellent lay-flat properties, dimensional stability, and a low silicone consumption. UPM CCK Office runs smoothly even on home printers and is often used as a liner for different types of printable labels, such as address labels. Like the rest of the UPM CCK family, this paper has a caliper consistency fit for high-speed converting and demanding die cutting processes, and a backside suitable for flexo printing.
For office end-uses
Backside roughness
Low silicone consumption

Product information

Europe | North America | Asia-Pacific | Latin America | Middle East & India | Africa | China
Business contact
Release base papers
End use
Forms | Label
Reel diameter (cm)
75,0 - 150,0
Reel width (cm)
50,0 - 250,0
Core (mm)
71,0 / 76,0 / 153,0
Core 150 mm available upon request. Note FSC™ and PEFC on request but subject to availability (FSC C014719, PEFC/02-31-80).

Technical target values

Please note: Technical values are informative and subject to production variations.


Product Compliance

BfR Food Certificate | FDA Food Certificate | EN 71-3: Safety of Toys

Fibre Certificates

FSC Chain-of-Custody | PEFC Chain-of-Custody

Mill Certificates

ISO 9001 | ISO 14001 | ISO 22000 | ISO 45001 | EMAS

End of life