Smooth, non-filler-added, transparent release base paper is tailored with your specific features. Supercalendered kraft has slightly lower transparency and density compared to glassines.
UPM SCK™ Plus
North America | Africa | Europe | Middle East | South America
Natural white release base paper with excellent runnability, good dimensional stability and surface properties.
Tapes and industrial applications | Two sided silicone coating | VIP labelling | Product labelling
Emulsion silicone coating | Solvent based silicone coating | Solventless silicone coating | UV cured silicone coating
Reel Diameter (cm)
80,0 - 135,0 / 147,0
Reel Width (cm)
50,0 - 230,0
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 | 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
PEFC and FSC on request but subject to availability.
Basis Weight (ISO 536) (g/m²)
Thickness (ISO 534) (µm)
Thickness (ISO 534) mils
Unger Oil Absorption (g/m²)
Roughness PPS10 TS (µm)
Tensile Strength MD (kN/m)
Tensile Strength CD (kN/m)
Tear Strength MD (mN)
Tear Strength CD (mN)
Please note: Technical values are informative and subject to production variations.