Premium appearance and strength go hand-in-hand with Mondi Containerboard’s Appearance product portfolio to satisfy the requirements of both customers and end-users for high-quality paper grades with a bright surface.

ProVantage Komiwhite is a first-class white top kraftliner benefiting from the strength of Nordic fibers. The white top kraftliner paper grade offers unprecedented quality in compression strength (SCT), printability and runnability thanks to the recent modernization of Mondi’s paper machine in Syktyvkar, Russia.

Benefits

  • High compression strength 
  • Smooth surface
  • Optimum runnability and processing properties
  • Superior appearance for high-quality printing
  • Bleached top sheet ensures brilliant printability

End-uses

  • Food & beverage packaging: Including cold chain packaging, high-humidity and extreme-climate storage, and agricultural produce
  • Promotional packaging: Advertising and promotional corrugated packaging, as well as point-of-sale applications
  • Industrial packaging: Automotive industry, consumer durables, chemicals and furniture

Specifications

Parameter Test method Unit of measure Substance (lb/1000 ft2)
21.5 23.6 25.6 27.7 32.8 35.8 41.0
Moisture (average) On-line % 7.2 7.3 7.3 7.3 7.3 7.4 7.4
Caliper ISO 534 pt 4.92 5.51 6.10 6.50 7.87 8.46 9.65
Bursting strength ISO 2759 lbf/in2 63.8 75.4 83.4 92.1 108.8 118.9 130.5
SCT CD ISO 9895 lbf/inch 12.0 14.8 15.7 17.1 20.3 21.7 24.6
Scott plybond TAPPI 569 ft . lbs/in2 0.15 0.15 0.14 0.14 0.14 0.14 0.14
Cobb60 (top) ISO 535 g/m2 32 32 31 31 31 31 31
Cobb60 (bottom) ISO 535 g/m2 100 43 43 43 44 44 44
Cobb1800 (top) ISO 535 g/m2 95 100 105 110 120 125 125
Brightness (top) ISO 2470 %  75 75 76 76 76 76 76
Bendtsen roughness (top) ISO 8791‐2 ml/min 190 240 260 290 370 430 460

 

Typical values after conditioning measured at 50 ± 2% RH and 23 ± 1°C (ISO 187:1990)
Valid until: 31.12.2021 or until further notice

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ProVantage Kraftliner

ProVantage Kraftliner is available in very low substances (starting from 20 lbs to 61 lbs) and has an ideal balance of static and dynamic strength parameters with optimum runnability for high speed corrugators.

ProVantage Kraftliner Aqua

ProVantage Kraftliner Aqua is partly water-resistant, making it ideal for packaging applications in very humid environments, with added benefits of 100% recyclability and higher run speeds.

ProVantage KraftTop LinerX

ProVantage KraftTop Liner X is a brown Kraftliner substitute and is made from 70% recycled fiber and 30% virgin. The top ply is fully made of fresh fibers thus giving the same look and printability of brown kraftliner.