SBS (Solid Bleached Sulphate) boards are produced from chemical pulp in order to meet the specific required properties. These cartonboards are used in special applications from demanding picture frame applications to heat resistant food trays where advanced moulding properties are required.
The unique wet end technology on Board Machine 3 (BM3) creates a unified fibre mesh, which gives unique characteristics to the board in order to meet the demanding requirements.PankaFrame is especially designed for high-quality picture framing applications. Purity and product stability are essential features to ensure superior image quality over a long period of time. PankaFrame is available in substances from 265 g/m2 up to 710 g/m2 (1.2 mm). PankaFrame is pH neutral and meets international archival standards. PankaTray is an uncoated cartonboard specially developed for tray packaging requiring demanding moulding and lamination properties. The board is available in substances from 170 to 600 g/m2 (0.81 mm). The trayboard can also be used for various food service applications.