... Plastics Polymer melt Polypropylene (PP), an easily processable, non-toxic, thermo-tolerant and relatively lower-density thermoplastic polymer, is widely used in domestic, packaging and automotive applications (Deng et al., 2011 ; Busche et al., 2010), due to its good...

... characterized by Ir and ¹H NMR spectra, viscosity measurements, and thermogravimetric analysis. © MCB UP Limited 1999 Polyesters Polymer melt Varnish Polyurethanes form a class of industrially useful materials because of their excellent properties. The polyurethanes are used...

... in the selection of an appropriate filter system. Polymer‐melts tend to vary widely in terms of their operating characteristics. For example polyesters and polyamides are notoriously susceptible to in‐process cross linking and formation of gels ‐ both deformable and stable‐boundary species, while polyolefins tend...