Need good silicone holdout, dimensional stability and lay flatness? CCK papers are suitable for even the most demanding and diverse label converting processes including solventless, solvent, emulsion and UV silicone coating processes
UPM CCK™ Splitback
North America | Asia-Pacific | Africa | Europe | Middle East | South America
C1S release base paper designed for applications where backside splitting or scoring is needed.
Reel and sheet applications | Self-adhesive graphic arts | Sheets for scoring
Hardwood and softwood sulphate pulp
Reel Diameter (cm)
75,0 - 150,0
Reel Width (cm)
50,0 - 250,0
71,0 / 76,0 / 153,0
Strong kraft paper | Strong moisture proof polyethylene laminated kraft paper
Certificates and labels
94/62 EC Heavy Metal Certificate | BfR Food Certificate | DIN EN 13432: 2000-12 Bio Paper Certificate | EMAS | EN 71/3:1988 D Safety of Toys | FDA Food Certificate | Food Approval Statement | FSC Chain-of-Custody | ISO 14001 | ISO 22000 | ISO 9001 | PEFC Chain-of-Custody
Core 150 mm available upon request. PEFC and FSC on request but subject to availability.
Basis Weight (ISO 536) (g/m²)
Thickness (ISO 534) (µm)
Unger Oil Absorption (g/m²)
Roughness PPS10 TS (µm)
Roughness Bendtsen BS (ml/min)
Tensile Strength MD (kN/m)
Please note: Technical values are informative and subject to production variations.