• MetsäBoard Classic WKL

  • MetsäBoard Natural WKL

  • MetsäBoard Natural WKL Bright

  • MetsäBoard Prime WKL

  • MetsäBoard Prime WKL Bright

  • MetsäBoard Pro WKL

MetsäBoard Pro WKL Bright

Ideal for small and lightweight brand applications

MetsäBoard Pro WKL Bright - Fully bleached double-coated white kraftliner

MetsäBoard Pro WKL Bright is a fully bleached double-coated white kraftliner for flexo printing. It is available in a basis weight range of 90-160 g/m².

Offering a light option for flexo printing, MetsäBoard Pro WKL Bright is ideal for small or lightweight corrugated packaging, as well as microflute applications. It combines high brightness with superb contrast, excellent printability and high gloss. MetsäBoard Pro WKL Bright is safe for food packaging.

MetsäBoard Pro WKL Bright is made from fresh fibres, traceable to source in sustainably managed northern forests. All of Metsä Board’s products are manufactured under the highest environmental and safety standards, and hold PEFCTM and FSC® chain of custody certification.


MetsäBoard Pro WKL Bright is recommended for:

  • brand, retail and consumer packaging
  • displays
  • fast food applications
  • food and beverages
  • consumer electronics

see also

Product specifications

Specification language
Product nameMetsäBoard Pro WKL Bright
Product descriptionFully bleached double-coated white kraftliner
Product typeWhite kraftliners
End useRetail, consumer and shelf-ready packaging, Point-of-sales materials, Foods, Fast food applications, Beverages, Consumer electronics, Shopping bags, Beauty and men's care
Printing methodFlexo preprint, Flexo postprint
Food contactEU Regulation (EC) No 1935/2004, USFDA21CFR§176.170*, USFDA21CFR§176.180*
MillMetsä Board Husum
Paper profileMetsäBoard Pro WKL Bright (pdf)
* contact Metsa Board for details of restrictions and/or limitations
Open specification PDF


Technical informationSelect unit :
Grammage g/m² 90120130140160
Moisture content %
Thickness μm 100135150160185
Bulk cm³/g
SCT cd kN/m
Smoothness top μm
Brightness top % 8787878787
Gloss % 4747474747
Water absorption top g/m² 3131313131