EP2022 is an ultra soft UL 94 rated silicone foam. It can be viewed alongside the HT800 series silicone foams which offer full line UL94 HF1 and V0 rating and meet aerospace and other requirements for fire retardance, optical smoke density and toxic gas emissions.

Applications
  • Fire Barriers
  • Gaskets
  • Seals
  • Thermal Insulation
Product Features
  • Dust sealing
  • Fire retardant
  • Good thermal insulation
  • Low smoke/ low toxic gas emission
  • Potential for pressure sensitive adhesive
  • Ultra low softness
  • UV/Ozone resistant
  • Vibration isolation
Quality standards
  • FAR 25.853 (a)(1)(ii)
  • UL94 HF1 & VO (from 1.5mm thickness)
Markets
  • Aerospace
  • Electronics
  • Industrial

Typical properties

Product Property Value Test Method Footnotes
Density (kg/m3) 175
Width (mm) To 915
Colour Black
Structure Mixed Cell
Thickness 3.2 to 12.7mm
Temperature Range (°C) -55 to 200
Tensile strength (kPa) 140 ASTM D 412
Compression Force Deflection (kPa) @ 25% deflection 10 ASTM D 1056

Typical value

Compression Set (%) @ 100°C, 22 hrs @ 50% compression 6.9 ASTM D 1056

Typical value

Elongation (%) 60 min. ASTM D 412
Thermal conductivity (W/m.K) 0.05 ASTM C 518