home | about viking | product guide | applications | technical data | ordering | contact us  | useful links


Special Grades - Product Code: VFR(S) Fire Retardent Silicone Sponge Compound

 


A superior grade fire retardent compound exhibiting low smoke, low toxicity characteristics. Good chemical and physical properties over a wide temperature range. Natural white colour, not easily pigmented. This material has been tested in accordance with UL-94 VO. Currently only available in a strip format.


   
  Density   175-290 Kg/M  
  Tensile Strength:   172kPa  
  Temperature Range:   -76°C to +218 °C  
 

Compression/Deflection:

25% @ RT

  30kPa  
  Compression Set:   5% Max  
  Thermal Conductivity:   0.046 W/m/K  
  Water Absorption:   10% Max  
  Flame Resistance:   UL-94 VO / HF 1  
 

FAA Vertical Burn 60 Sec:

FAR 25.853 (a)

  Pass  

 


 © 2005  Viking Extrusions Limited    tel: 01903 205 532    email: sales@vikext.co.uk                     site design and hosting Net Communications