September 2026
The September issue of Rubber World Magazine focuses on Thermoplastic Elastomers, Urethanes and also includes timely business briefs, silicone and medical updates, patent news, a supplier showcase and more.
Polycarbonate polyols for high-performance PU dispersions
by Yoichi Hirose, Asahe Kasei. Newly developed DK031E and PCDX-249 are designed to address the issues associated with aqueous dispersions of polyurethane (PUDs) offering the potential to reduce solvent usage. Read
Polyurethane spray foam and electrical wiring: Unraveling thermal stability
by Renjith Rajan Pillai, James D. Hammon and Brent Williams, Creative Polymer Solutions. This study presents a comprehensive evaluation of the thermal and chemical stability of commonly used electrical wire components subjected to polyurethane spray foam application. Read
Optimizing the mixing process of silica-based gasket formulations
by Michele Scacchi, Davide Giorgietti and Denis Venturoli, Evercompounds S.p.A. A novel quality control approach to optimize the mixing process of a washing machine door gasket in a silica-based formulation assesses the filler dispersion. Read
A circular future for NBR/SBR flooring: Minimizing fossil fillers and maximizing recycled ground tire rubber
by Christos K. Georgantopoulos, Omya International AG; and Luis Monteiro Goncalves and Michael Christensen, Genan S.A. By partially substituting virgin rubber and carbon black with ground tire rubber and other minerals, NBR/SBR flooring systems maintain mechanical performance, while reducing their carbon footprint. Read