Do have any questions or comments? Talk to the Sealing Technology team direct.

Simon Atkinson, Editor Tel: +44 (0)1904 655944 Email: sealingtechnology@googlemail.com Gaëlle Hull, Marketing Manager Tel: +44 (0)1865 843793 Email: g.hull@elsevier.com Bob Flitney, Technical Editor Tel: +44 (0)1588 661056 Email: robertkflitney@btinternet.com Sealing Technology Elsevier Ltd The Boulevard, Langford Lane Kidlington Oxford OX5 1GB UK