The HT800 series silicone foams offer full line UL94 HF1 and V0 rating and meet aerospace and other requirements for fire retardance, optical smoke density and toxic gas emissions. HT800 is FDA compliant in accordance with FDA regulation 21 CFR 177.2600.

Applications
  • Environmental Seals
  • Gaskets
  • Seals
  • Thermal Insulation
Product Features
  • Durable
  • Dust sealing
  • Enhanced sealing
  • FDA compliant
  • Fire retardant
  • Good shock absorption
  • Low smoke/ low toxic gas emission
  • Low water absorption
  • Potential for pressure sensitive adhesive
  • UV/Ozone resistant
Quality standards
  • AMS 3195
  • FAR 25.853 (a)(1)(ii)
  • FDA compliant in accordance with FDA regulation 21 CFR 177.2600
  • UL94 HF1 & VO (from 1.5mm thickness)
Markets
  • Aerospace
  • Electronics
  • Food and Drug Industries
  • Industrial

Typical properties

Product Property Value Test Method
Density (kg/m3) 352 ASTM D 1056
Width (mm) To 915
Colour Black/Grey
Structure Mixed Cell
Thickness 0.8 to 12.7mm
Temperature Range (°C) -55 to 200
Tensile strength (kPa) 240 ASTM D 412
Compression Force Deflection (kPa) @ 25% deflection 67 ASTM D 1056
Compression Set (%) @ 100°C, 22 hrs @ 50% compression 2.4 ASTM D 1056
Elongation (%) 45 min. ASTM D 412
Thermal conductivity (W/m.K) 0.076 ASTM C 518
Water Absorption (%) 1.40