FAQ

  • Ionic permeation
    2018-10-10

    Ionic permeation

    Ionic permeation is the phenomenon by which light molecular weight ions will migrate through the molecular structure of a polymer.
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  • Replaceable protector vs resettable
    2018-09-10

    Replaceable protector vs resettable

    All the heaters we sell are equipped with thermal protection in case of over heating. -Liquid level too low; -Liquid too hot; -Electrical malfunction. We distinguish two types of protectors:
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  • Lug or Wafer?
    2018-06-13

    Lug or Wafer?

    We propose 2 types of butterfly valves ‘’Lug’’ and ‘’Wafer’’. The Lug style can be flanged only on one side allowing you to undo the other side to extend, deviate or service the...
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  • A Brief History of Plastics
    2013-04-01

    A Brief History of Plastics

    Since the 30’s, plastics has become, more and more an integral part of our lives. Several researchers, as well as large companies and chemical producers have worked on the development of...
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