Quality Control

  • Tensile strength and elongation
    • Equipped with side tape peel / shear tester,
    • COF, lamination strength,
    • Hook adhesion strength,
    • Material tensile properties tester
  • Elastic modulus (rigidity)
  • Dart drop
  • WVTR (water vapor permeability) by Mocon
  • COF (coefficient of friction)
  • Peel-Shear-Lamination strength
  • Opacity
  • Ybond test (for side tapes)
  • Hook opening force