Fire Retardant UL94 Silicone and EPDM Rubber Products

We manufacture and Supply UL 94 Silicone Rubber Orings and Rubber Parts.

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.

Additional Information:

•     Production Capacity: Depending on sizes
•     Delivery Time: As per requirement
•     Packaging Details: As per requirement