Viscoelastic Property Loss in Aqueous Coated Paperboard Converting
Moisture and thermal stress during converting plasticize aqueous latex coatings, reducing storage modulus and causing fold delamination unless web tension is optimized.
Viscoelastic Dynamic Mechanical Analysis Methodologies for Multi Ply Folding Boxboard Caliper Retention
Dynamic mechanical analysis optimizes folding boxboard caliper retention by quantifying out-of-plane storage modulus decay in CTMP cores under high-speed converting loads.
Correlation between Viscoelastic Resin Yield Thresholds and Non Uniform Optical Elevation along Carton Scores
Resin yield stress thresholds govern score line micro-elevation profiles, where controlling matrix clearance and coat weight prevents optical edge defects.
Quantifying Low Relative Humidity Impact on Viscoelastic Recovery of Aqueous Dispersion Coatings during High Speed Creasing Operations
Low relative humidity elevates dispersion binder Tg, converting viscoelastic flow into brittle fracture during millisecond creasing and breaching barrier performance.
Dynamic Mechanical Analysis of High Bulk Middle Ply Compression Set under High Speed Converting Conditions
Dynamic Mechanical Analysis reveals high-speed converting nips collapse high-bulk BCTMP middle plies, dropping bending stiffness up to twenty-six percent.