How to correctly understand what polyurethane resin is?
A polymer compound containing a large number of carbamate chain links in its molecular structure is called polyurethane resin. It is produced from isocarbamate and active hydrogen-containing compounds…
What is the preparation method of powder polyurethane hot melt adhesive?
Powdered polyurethane hot melt adhesive is formulated by mixing thermoplastic polyurethane resin with additives such as colorants, plasticizers, stabilizers, and curing agents, providing an economical…
Researchers use kenaf to create bio-based polyols for use in rigid polyurethane foam
A team at Universiti Kebangsaan Malaysia’s Bioresources and Biorefinery Laboratory is exploring another potential source of bio-based polyols. They have been studying polyols extracted from kenaf and …
Chromatic 3D Materials launches a new thermoset polyurethane 3D printing material
Chromatic 3D Materials has announced the launch of ChromaMotive D65, a thermoset polyurethane designed for reactive extrusion additive manufacturing via the company’s RX-AM platform. Chromatic 3D Mate…
