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Specialist Materials for Industry and Science

Document Library

Document Library

Technical

  1.  MIDEL 7131 Complete Binder of Data Sheets
     Full set of MIDEL 7131 Technical Data Sheets 
  2.  MIDEL 7131 TD2 Product Overview
     Product description, applications, properties, retrofilling, disposal, regulations, IEC 61099 specification
  3.  MIDEL 7131 TD3 Comparative Data Fluids
     A comparison of MIDEL 7131, mineral oil and silicone liquid
  4.  MIDEL 7131 TD4 Comparative Data Cast Resin
     A comparison of MIDEL 7131 fluid filled transformers and cast resin transformers
  5.  MIDEL 7131 TD5 Ignition Resistance
     Details of ignition tests comparing MIDEL 7131 with mineral oil
  6.  MIDEL 7131 TD6 Smoke Fumes
     Smoke density and fume composition compared to other liquid filled transformers
  7.  MIDEL 7131 TD7 Environmental Behaviour
     Details of independent studies showing significant environmental advantages of MIDEL 7131
     over mineral oil and silicone liquid
  8.  MIDEL 7131 TD8 Water Hazard Classification
     Details of MIDEL 7131's classification by the German Federal Department of the Environment as non-water hazardous
  9.  MIDEL 7131 TD9 Moisture Behaviour
     The differences between MIDEL 7131 and mineral oil in terms of moisture behaviour
  10.  MIDEL 7131 TD10 MSDS
     Materials Safety Data Sheet for MIDEL 7131
  11.  MIDEL 7131 TD11 Maintenance Guide Distribution
     A guide to the maintenance of MIDEL 7131 in distribution transformers with rated operational voltages up to 35 kV
  12.  MIDEL 7131 TD12 Retrofilling Guidance
     Practical procedures for replacing mineral oil with MIDEL 7131 in transformers
  13.  MIDEL 7131 TD13 Materials Compatibility
     Guidance on compatibility of MIDEL 7131 with materials commonly used in transformers
  14.  MIDEL 7131 TD14 Thermal Properties
     Tabulation of the thermal properties from -30 to +100°
  15.  MIDEL 7131 TD15 Storage Handling Guide
     A guide to the storage and handling of MIDEL 7131
  16.  Fire Safety Standards, Ratings and Regulations
  17.  FAQs

Sales

  1.  Midel Offshore & Renewables Brochure 
     Midel fire safe, environmentally friendly choice for transformers used in offshore and renewables
  2.  Midel Filled Siemens Transformers Brochure 2009
     Environmentally sustainable and fire-resistant insulated transformers with MIDEL 7131
  3.  Midel Traction & Trackside Brochure 
     Midel the fire safe, high performance choice for traction and trackside transformers
  4.  Challenges for Reliable Offshore Transformers 
     Paper detailing the need for higher specifications and more reliable offshore transformers. Article appeared Jan / Feb 2008 - Windtech International © 2008 Siteur Publications
  5.  Transforming Expectations - Fluid Filled vs. Dry Type Transformers
     Paper comparing fluid filled high fire point solutions with cast resin or dry type transformers
  6.  What's Your Transformer Got in the Tank? - The Benefits of Using Midel Fluid
     The benefits of using Midel as opposed to mineral oil in wind turbines. Article appeared Jul / Aug 2007 - Windtech International © 2007 by Siteur Publications 
  7.  Bio-SliM® - Midel-filled Environmentally Safe Transformers 
     Compact and environmentally safe transformers for wind energy
  8.  Allianz Fire Test - Demonstrating Fire Safety of a Midel-filled Transformer 
     Allianz Midel-filled transfomer fire test. Midel did not burn and transformer was still operable after
  9.  PCB Transformers & Capacitors from Management to Reclassification and Disposal 
     A United Nations Environment Programme Chemicals paper on handling PCB filled transformers
  10.  Retrofilling of Transformers - Facts & Arguments
     Wasserberg's paper detailing advantages of retrofilling transformers with esters such as MIDEL 7131
  11.  The First MIDEL 7131 Insulated 238kV Power Transformer
     Details of first power transformer of this rating from viewpoint of a transformer manufacturer, VA Tech EBG
  12.  Vattenfall Case Study - Midel Transformer Fluid Reduces Risk of Fire in Tunnels
     Press release published by Vattenfall about the use of MIDEL 7131 in a 150kV transformer at Umluspen power station to reduce the risk of fire in tunnels
  13.  Enhancing Transformer Life
     The effects of moisture on transformer life and the implications of using MIDEL 7131

M&I Materials Literature

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

  • Apiezon
  • Metrosil
  • Midel
  • Wolfmet

Products of M&I Materials Ltd.