www.dicamit.it

3M Flexible Insulation

3M OEM Products

Composite Materials

Electrical Insulation

Application Guide

Home page Contact Information Impressum Legal&Privacy Sitemap Disclaimer

THERMALSHIELD

Thermalshield

3M Thermal Shield PPS (Polyphenylene Sulfide) Non-Woven Insulating Paper is designed for use in applications requiring long-term exposure to high temperatures or resistance to chemicals including oils, solvents, and most acids and bases. Thermal Shield paper can be used in a variety of applications without drying. Thermal Shield paper may be laminated to polyester film or resin coated to enhance its performance.

Key Features

  • Physically tough
  • Cost effective
  • Low moisture absorption
  • Oil & chemical resistant
  • UL® Systems Recognition through Class 220(R)
  • Thicknesses: 2 mils (.05mm) to 7mils (.18mm)
  • Available in widths up to 65”

Technical Data

Nominal Thickness [mils] 2 3 4 5 7
Nominal Thickness [mm] 0,05 0,08 0,10 0,13 0,18
Basis Weight [g/m2] 44 62 80 95 112
Tensil Strength (MD) [kN/m] 1,6 2,8 4,4 4,9 6,0
Elongation (MD) [%] 8 9 10 12 14
Dielectric Breakdown Strength [V] 350 450 500 600 700

Major Applications

  • Dry-Type Transformers, coils and reactors
  • Ground/Interwinding Insulation
  • Phase Insulation
  • Layer InsulationOil-Filled transformer insulation
  • Spiral- and Convolute-wound Tubing
  • Wire and Cable Wrap
  • Electromagnetic coils

Technical Literature