We manufacture and Supply UL 94 EPDM Rubber Belts, Rubber Gaskets, Rubber Sheets and Rubber Strips as per customer requirements
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.
