Fire Retardant FR UL94 V0 Silicone or EPDM Rubber Strips and Gaskets

Product Description

• We manufacture and Supply UL 94 EPDM & Silicone Rubber Parts Like FR Strips, FR Grommets, FR Gaskets, FR Orings, FR Sleeves, FR Washers and other moulded or extruded Rubber products.
  
  From Lowest (Least Flame - Retardant) to Highest (Most Flame - Retardant).
  Standards are given below for details about its details of testing,
• UL 94-5VA 
• UL 94-5VB 
• UL 94 V-0 
• UL 94 V-1 
• UL 94 V-2 
• UL 94 H-B 
  
  
  
• HB: slow burning on a horizontal specimen; burning rate < 76 mm/min for thickness < 3 mm or burning stops before 100 mm
• V-2: burning stops within 30 seconds on a vertical specimen; drips of flaming particles are allowed.
• V-1: burning stops within 30 seconds on a vertical specimen; drips of particles allowed as long as they are not inflamed.
• V-0: burning stops within 10 seconds on a vertical specimen; drips of particles allowed as long as they are not inflamed.
• 5VB: burning stops within 60 seconds on a vertical specimen; no drips allowed; plaque specimens may develop a hole.
• 5VA: burning stops within 60 seconds on a vertical specimen; no drips allowed; plaque specimens may not develop a hole.