Light Grey Fire Sealant

Features & Benefits:

a cSingle compound, permanent elastic, non-corrosive Fire retardant sealing compound with high voltage insulation & weather proofing properties.
a cTo seal gaps of cable / pipes / metal penetrations in concrete / cement walls, metal panels or board partitions where sealing by conventional means is difficult or not possible.
a cUnique feature of mould ability, self-adhesive, non-drying, retains elasticity, can be removed & reused safely for fire sealing.
a cExcellent ageing properties and is recommended up to 150A C for continuous operating temp. However its actual softening point is about 200A C.
a cNon-toxic, Non-irritant, harmless to skin. Can be applied on Cement, Steel, Aluminium, Copper, porcelain etc.

Properties:
1COLOUR:Grey
2CONSISTENCY:Soft & tacky.
3HARDNESS (SHORE A):63 (+/-) 5
4FIRE RATING:Suitable for 2 to 4 Hrs rated fire barriers
5SOFTENING POINTS
(As per IP 49 / 58A C):Min. 200A C
6WATER ABSORPTION after
24 Hrs @ 25A +/- 2C:Max. 0.1%
7SOLUBILITY:Insoluble in water, mineral acids and alkalis but affect by organic solvents and mineral oils.
8DIELECTRIC STRENGTH (KV / mm):16 (+/-) 1

Applications:

a cFor fire & smoke sealing of walls / cable penetrant shafts etc.
a cFor Air tight & Moisture proof sealing.