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Videos
Molded Pulp, Chemical Aspects Webinar Part 3: Strength Attributes Webinar
This technical webinar explores strength development in molded pulp production, covering fiber selection, refining optimization, and advanced bonding mechanisms. Mid-career professionals learn how kraft versus mechanical pulps affect product strength, the role of capillary forces during drying, and practical applications of cationic starch and specialty additives. Dr. Martin Hubby presents troubleshooting strategies for common strength issues, including over-refining problems and retention challenges. The session addresses pressing conditions, lignin softening temperatures, and sustainable strength enhancement techniques essential for operations managers seeking to optimize production quality while maintaining cost efficiency and meeting performance specifications.
Videos
Molded Pulp, Chemical Aspects Webinar – Part 2: Fluid holdout (hydrophobic sizing)
This comprehensive webinar explores advanced hydrophobic sizing techniques for molded pulp production, covering rosin-alum systems, alkyl ketene dimer (AKD), and surface sizing methods with styrene maleic anhydride copolymers. Mid-career professionals will gain practical insights into optimizing liquid holdout, grease resistance, and barrier properties for sustainable packaging applications. The presentation addresses critical formulation challenges including retention chemistry, curing conditions, and troubleshooting common sizing failures, while examining layered approaches using microfibrillated cellulose for enhanced performance. Essential viewing for operations managers and R&D leads seeking to advance their expertise in eco-friendly packaging solutions and specialty pulp applications.
Videos
Recent Development In Nanocellulose Researh At RISE
RISE Research Institute presents breakthrough nanocellulose production and processing innovations for industrial applications. Dr. Andreas Ahl demonstrates advanced manufacturing techniques including mobile pilot plants, optimized dewatering processes, and specialized characterization methods using synchrotron facilities. Key developments include barrier coatings for food packaging achieving ultra-low oxygen transmission rates, conductive filament spinning technology, and scalable formulations for electronics applications. The presentation covers enzymatic pretreatment optimization, mechanical fibrillation processes, and novel film formation methods that reduce production time from hours to minutes. These advancements offer significant ROI potential for operations managers and R&D leaders seeking to implement sustainable, high-performance nanocellulose solutions in manufacturing processes.
Videos
A Foray into Feedforward Control Webinar
Process control expert Matthew Howard demonstrates practical feedforward control implementation through two real-world case studies at Sappi Somerset Mill. Learn advanced control strategies for hog fuel boiler SO2 scrubber pH management and evaporator set black liquor concentration, featuring dynamic modeling, dead time compensation, and lead-lag tuning techniques. Howard shows how existing instrumentation can deliver significant process improvements without capital investment, achieving absurd variation reduction and cost savings. Essential viewing for plant managers, R&D leads, and process engineers seeking to optimize control performance, reduce operating costs, and implement sophisticated automation schemes that operators actually want to run consistently.
Videos
Molded Pulp, Chemical Aspects Webinar Part 5: Runnability & Process Efficiency
This comprehensive webinar on molded pulp production reliability addresses critical deposit formation challenges that impact process efficiency and product quality. Dr. Martin Huber explores tacky material management, foam control mechanisms, and equipment cleaning strategies essential for mid-career professionals managing production operations. Key topics include pitch and stickies characterization, retention aid applications, temperature-dependent tackiness behavior, and preventive treatments using aluminum compounds and detackifying agents. The presentation provides actionable solutions for screen plugging, delamination issues, and release problems in thermoformed products, offering practical troubleshooting approaches that combine chemical analysis with process optimization to enhance operational performance and reduce downtime costs.
Videos
Superior Drying Efficiency in Steel Dryers Concept
This TAPPI webinar explores how carbon steel dryer cylinders deliver superior performance compared to cast iron alternatives in paper manufacturing. Simone Puccini from Tosco Tech demonstrates how steel's higher allowable stress enables thinner shell thickness, resulting in 15-20% improved heat transfer coefficients and production increases up to 25%. Mid-career professionals will discover practical benefits including reduced energy consumption, better cross-direction moisture profiles, shorter drying section requirements, and easier maintenance through welded construction versus bolted cast iron assemblies. Real case studies showcase measurable ROI improvements for corrugated and scoreboard production lines.
Videos
Molded Pulp, Chemical Aspects Webinar – Part 1: Retention & Uniformity
This comprehensive webinar covers retention chemistry fundamentals for molded pulp production, targeting plant managers and R&D professionals seeking advanced technical insights. Dr. Hubbe explores retention aids including cationic polyacrylamide, alum systems, and polyamines for improving fines retention and drainage efficiency. Key topics include pH optimization, microparticle technology, over-flocculation prevention, and gentle retention approaches suitable for molded fiber applications. The session emphasizes practical strategies for enhancing product uniformity, reducing equipment deposits, and optimizing production rates while managing costs. Essential knowledge for operations professionals looking to benchmark performance and implement proven retention chemistry solutions in their molded pulp manufacturing processes.
Videos
Nanocellulose-Mycelium Hybrid Materials Webinar
Dr. Tiffany Abitbol presents groundbreaking research on nanocellulose mycelium hybrid materials, demonstrating how submerged fermentation creates advanced bio-based composites with enhanced mechanical properties and barrier performance. This innovative approach combines plant-derived nanocellulose with fungal biomass to develop sustainable packaging materials, barrier films, and functional composites that outperform traditional materials. The research reveals how controlled fermentation conditions enable precise material property tuning, from lightweight foams to dense barriers, offering mid-career professionals practical insights into next-generation bioengineering applications for industrial scale-up and commercial deployment.
Videos
2021 Woman of the Year
TAPPI's Women in Industry Division presents the 2021 Woman of the Year Award to Paula Hodgkin, Principal Technical Specialist at USG and TAPPI Fellow. With 16 years of industry experience, Hodgkin chairs multiple committees including Paper and Board Division and demonstrates exceptional leadership in technical development and mentoring. Her acceptance speech emphasizes diversity's critical role in advancing the paper industry and encourages professionals to leverage TAPPI's networking opportunities for career advancement. This recognition highlights how seasoned industry leaders can maintain influence through volunteer roles, committee participation, and knowledge sharing, showcasing TAPPI's commitment to honoring experienced professionals who continue shaping industry standards and developing the next generation of leaders.
Videos
Sustainability Versus Nanocellulose in Diverse Applications
Dr. Joyce Kaschak presents innovative approaches to sustainability using nanocellulose in diverse applications, from solar cell substrates to construction materials. As the new TAPPI Nano webinar chair, she explores advanced processing techniques that combine bio-based materials with enhanced functionality, demonstrating how mid-career professionals can leverage circular economy principles for competitive advantage. The presentation covers practical applications including UV-blocking filters for extended solar panel lifespans, 3D printing with bio-based composites, and sustainable production methods using agricultural waste like rose stems. Key insights focus on optimizing material properties while reducing environmental impact through strategic design choices.