MICA – FP™ – 5mm | Universal Science™Custom pads and gaskets priced instantly and made to order within 24 hours!

MICA – FP™ – 5mm | Universal Science™

Rigid Muscovite mica Sheets

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  • Heat Resistance: 500°C
  • Dielectric strength: > 20 kV/mm
  • Can be converted into custom shape parts
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Stock sheet size: 87cm x 100cm

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Order Total Discount
£1 - £500 N/A
£501 - £1000 1% discount
£1001 - £2500 2% discount
£2501 - £5000 3% discount
£5001 - £10000 4% discount
£10001 - £25000 5% discount
£25001 - £50000 7.5% discount
£50001+ 10% discount
SKU: 93782 Categories: , , , Brand:

Description

MICA Fire Protection is used in the manufacturing of any size of commutators. This material consists in rigid muscovite mica sheets impregnated with silicone. This material is sanded to reach precise thickness with low tolerance. This material is 100% free of toxicity: you don’t need any specific protection.

Benefits

  • Heat Resistance: 500°C
  • Dielectric strength: > 20 kV/mm
  • Can be converted into custom shape parts including holes, slots, etc.

Features

  • Muscovite content: 85-90%
  • Silicon binder: 10-15%
  • Dielectric strength: > 20 kV/mm
  • Can be bonded to metal cooling plates

Recommended Uses

  • Used as a fire break inside electric vehicle and other energy storage systems
  • Used in the construction of electric motors
  • Resists open flame propagation

Typical Physical Properties

Property (Unit) Test Method MICA – FP
Colour Visual Gray
Thicknesses (mm) – 4, 5, 6, 10, 20
Density (g/cm³) IEC 60371-2 2.2 – 2.3
<b>Heat Resistance (°C):</b><br>- Continuous<br>- Intermittent <br>- <br>500<br>800
<b>Insulation Resistance:</b><br>- @ 23°C<br>- @ 550°C <br>IEC 6093 <br>10¹⁶Ohms/mm<br>10⁹Ohms/mm
Flammability UL 94 V-0

Electrical and Mechanical Information

Property (Unit) Test Method MICA – FP
Composition Muscovite MICA (%) IEC 60371-2 90
Composition Silicone Binder (%) IEC 60371-2 10
Flexural Strength (N/mm²) ISO 178 300
Water Absorption (%) – 2 – 2.5
Dielectric Strength (KV/mm) IEC 60243 at 20°C 20
Tensile Strength (N/mm²) ISO 527 300
<b>Thermal Expansion:</b><br>- Perpendicular<br>- Parallel <br>- <br>100 x 10-6/K<br>10 x 10-6/K

MICA - FP Datasheet





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