MFC Case Study: Fold Cracking Improvements

MFC Grinder Case Study: MFC in Graphic Papers

Improving Fold Cracking Resistance

Background

  • Printed, folded and stacked graphic paper samples evaluated
  • MFC addition assessed in both MD and CD directions

Trial Objectives

  • Improve fold cracking resistance
  • Increase sheet strength without changing base sheet structure
  • Enhance end-use performance

Trial Results

MFC Case Study: Fold Cracking Improvements

Trial Outcomes

  • Visible reduction in fold cracking
  • Improved tensile energy absorption
  • Increased sheet strength
  • Improved performance in folded applications

Business Impact

  • Improved product durability in print and finishing
  • Reduced rejects and quality complaints
  • Enhanced end-user performance

Key Takeaway

MFC improves fold cracking resistance by increasing tensile energy absorption and overall sheet strength.

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