Contents
News
Conductive plastic materials work effectively and reliably as seals and bearings in dynamic applications 1 & 14
Long-lasting seals are targeted at chemical processing applications 2
PBT compounds provide greater resistance to hydrolysis and ageing 2
Polyimide fibre retains its flexibility at high temperatures 3
Aluminium processors benefit from Henkel’s metal pretreatment products 3
Clear epoxy is designed for sealing and encapsulation applications 3

Company News
Larger premises help John Crane to extend service capabilities in Italy 4
Evonik starts building new PA 12 complex in Marl, Germany 4
Refining company recognises Eriks North America as a top supplier 4
FST, FlixBus set to jointly put coaches powered by fuel cells on the road 4
Flexitallic establishes gasket manufacturing facility in Italy to serve Southern European market place 14

Technology Focus
Dry-running mechanical seals provide a reliable alternative to liquid-lubricated seals 5

Feature
Sealing simulation of the joint faces of a split-case pump – Part I 7

Recently Published Papers 10
Regulars
In Brief 3
Patents 12
Events Calendar 14