Case Studies

Filler increase and chemical pulp reduction Background Trial Objectives Trial Results Trial Outcomes Business Impact Estimated 15–20 EUR/t cost saving through fibre reduction and filler substitution Key Takeaway MFC enables higher filler loading and an 18% reduction in chemical pulp, while maintaining stiffness and brightness and improving surface smoothness.

Improved properties at lower cost Background Trial Objectives Trial Results Trial Outcomes Business Impact Estimated 20–30 EUR/t cost saving with no operational compromise. Key Takeaway MFC enables a 28% reduction in fibre consumption while maintaining product quality and machine performance.

Filler increase and softwood reduction for cost savings Background Trial Objectives Trial Results The trial successfully replaced fibre with filler while improving energy efficiency. Trial Outcomes Key Takeaway MFC enables fibre substitution with filler, delivering both raw material and energy savings while improving paper performance.

Improving scuff resistance with filler increase and lightweighting Trial Objectives Study Results The trial showed measurable improvements in surface performance while reducing material usage. Trial Outcomes Key Takeaway Adding MFC to the top layer improves durability while enabling fibre reduction and cost savings — without impacting production performance.

Fibre reduction through lightweighting Trial Objectives Study Results The trial demonstrated that lightweighting with MFC can deliver strong cost and material savings. Study Outcomes Key Takeaway MFC enables tissue producers to reduce fibre usage and costs while maintaining product quality – making lightweighting a highly effective optimisation strategy.

Filler increase, chemical pulp reduction, and improved coating hold-out Background This trial focused on a coated Folding Box Board (FBB) grade where adjustments were made to optimise material usage and performance. Trial Results The trial demonstrated that redistributing material layers and introducing MFC can significantly improve efficiency without compromising quality. Key structural changes included: Trial…