Our Products
We offer a complete product range of Intumescent Smoke and Fire Seals and Flame Retardant EPDM Rubber Rings
Intumescent Fire Smoke Seals are predominantly used in Fire Door Manufacturers, usually fire door assemblies of Wood, Composites & Steel. These Intumescent Smoke seals expand many times in contact with fire sealing the gap between frame and door preventing Flames, Smoke and fumes when corretly positioned between the door leaf or door frame.
Standard Sizes used:
1. 22x6mm
2. 22x4mm
3. 10x4mm
4. 10x2mm
5. 8x8mm U-type for 3mm glass
These intumescent smoke seals can also be manufactured in different shapes and sizes considering applications like glass and windows.
Additional Information:
We manufacture and Supply UL 94 EPDM 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,
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.