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Specialist Materials for Industry and Science



Welcome to the MIDEL downloads page. Here you will find product and technical information for MIDEL transformer fluids, in addition to case studies and industry media content. If you need further assistance regarding a specific query, please email the MIDEL team; for technical enquiries email, and for sales enquiries email

  1. MIDEL Selection Guide Compare MIDEL fluids to choose the one best suited to your requirements
  1. MIDEL 7131 Product Brochure
  2. MIDEL 7131 Technical Information Pack (Includes Safety Data Sheet)
  3. MIDEL 7131 Safety Data Sheet
  1. MIDEL eN 1204 Product Brochure
  2. MIDEL eN 1204 Technical Information Pack (Includes Safety Data Sheet)
  3. MIDEL eN 1204 Safety Data Sheet
  1. MIDEL eN 1215 Product Brochure
  2. MIDEL eN 1215 Technical Information Pack (Includes Safety Data Sheet)
  3. MIDEL eN 1215 Safety Data Sheet
  1. MIDEL Profiled in Transformers Magazine
  2. MIDEL Used in Offshore Installation
  3. MIDEL Used in Siemens Hydropower Project
  4. MIDEL Used in National Grid Project at 400 kV
  5. MIDEL Article in Windpower Engineering Magazine
  6. Experiences in Service with New Insulating Liquids - © CIGRE
    This CIGRE technical brochure covers the in service experience of synthetic esters, natural esters and silicone fluids
  7. Guide for Transformer Fire Safety Practices - © CIGRE
    CIGRE Brochure containing WG A2.33's recommendations for good Transformer Fire Safety Practices to help transformer designers and users to define and apply best practices in the domain of transformer fire
  8. DGA in Non-Mineral Oils and Load Tap Changers - © CIGRE
    This CIGRE report presents progress made by WG D1.32 with regards to DGA in Non-minerail oils and load tap changers
  9. Allianz-Brandversuch
    Allianz-Brandversuch an einem mit MIDEL 7131 gefüllten Transformator. Midel brannte nicht und der Transformator war am Ende des Versuchs noch einsatzfähig

About M&I Materials

  1. M&I Materials Corporate Brochure
  2. M&I Materials History Booklet

  • Apiezon
  • Metrosil
  • Midel
  • Wolfmet

Produkte von M&I Materials Ltd.