Novel approach to sizing and coating

BTG solutions transferring process performance across the whole mill

Enhance functional and printing properties through holistic approach to coating and surface sizing

BTG capabilities on surface applications

Metered size press solutions

  • Holistic approach for surface starch application on metered size press to reduce energy and starch cost with reduced quality variation.

High performance coating solutions

  • Enhance optical, printing, and functional properties through holistic approach to coating application

Sizing and coating solutions

BTG solutions transform process performance across the whole mill

No matter if it is recycled containerboard or top end folding box board, surface application of starch and pigment coating have critical impact on final product quality.

Coated boxboard producers want smooth, streak free surface with lowest possible cost, maintaining good runnability and overall efficiency.

Recycled based containerboard machines, making their products from continuously deteriorating raw materials, need starch to fulfill their strength targets, especially when moving towards lighter weight boards. Surface starch quality and proper application plays an important role in this.

However, coating and sizing alone does not guarantee good properties of the finished product. It is always a combination of base sheet properties and surface application.

BTG´s wet end application expertise and fiber management solutions ensure optimum furnish mix with minimized variation and disturbances. Sheet uniformity is optimized with headbox energy optimization. This gives surface application best chances to achieve final targets.

Moving manufacturing forward

BTG integrates solutions for sustainable gains in business performance across your operations

Best in-class solutions

Leading-edge product application solutions deliver best-in-class solution for manufacturing

Proven cross
Proven cross-mill benefits

An integrated whole-of-mill approach that unlock new levels of process optimization

Trusted at every level

Measurable performance gains that support operational, maintenance and project professionals

Value added services

  • BTG’s Mütek lab devices create cost savings through optimized chemical dosage and reliable, stable operation
  • A new, fast and accurate method to optimize polymer dosage for dewatering processes in ‘ effluent treatment
  • BTG’s Mütek PCD opens up new options for measurement of grain products, raw materials, additives and finished products

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