Article - 26 May 2003
Chemical, electrical, mechanical, physical and thermal properties are provided for polyphenylene oxide (PPO), polystyrene modified. Applications for this material are also provided.
Article - 31 Aug 2001
Although unchanged PPO is a semi-crystalline thermoplastic, all commercially available grades are mixed with (high impact) polystyrene so as to enhance melt processability.
Article - 3 Apr 2001
This article provides a comprehensive introduction into the process of injection moulding of plastics. It covers the various stages in the process and also looks at design parameters.
Article - 11 Mar 2020
All materials are subject to fatigue and environmental wear and tear, which causes them to degrade over time. This affects the properties of the material and eventually leads to their failure.
Article - 10 Oct 2019
This article discusses the characterization of battery separators with a porometer.
Article - 21 Aug 2015
When wheelchair racing was first introduced a sport in the late 1940s, the wheelchairs used were very similar to everyday wheelchairs. Over the years, advanced engineering has been applied to the...
Article - 27 Dec 2014
Over the past few decades, light microscopy has become an important and widely used tool in forensic science research.
Article - 13 Dec 2011
Selective Laser Sintering or SLS can be used for the consolidation of thermoplastic powders where it can be used to create various shaped parts. However, its use has been limited as parts contain...
Article - 22 Jul 2009
Master Bond offer the widest selection of compounds — over 3000 grades to meet your needs. Master Bond products are presently employed in industries ranging from aerospace, optical and electronics to...
Article - 13 Mar 2008
Compared with the conventional nylons, Ertalon 4.6 (STANYL*) features a better retention of stiffness and creep resistance over a wide range of temperatures as well as a superior heat ageing...