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We present Fire Retardant Resin which is a medium viscosity high reactive Fire Retardant ortho resin designed for the hand layup applications. Fire Retardant Resin is formulated for excellent mechanical strength & good fire retardancy. Most suitable for Railway, BHEL, Defence, Automobile, Telecom tower parts manufacturing.
Grades Available :
Liquid Resin Properties :
Appearance : milky white
Viscosity at 30. C : 500 - 600 cps
Specific Gravity at 30.c : 1.14- 1.19
Acid value (mg koh/gm) : 15- 20
Volatile content (% ) : 33- 38
Gel Time at 30 deg.C(min.) : 6- 10 min (with 0.5%cob of 6%&1.5% MEKP)
Cast Resin Properties :
Barcol Hardness : 40
H.D.T (deg.C) : 100
Elongation at break(%) : 2-3
Tensile Strength (kg/ Cm) : 500 kg/cm
Flexural strength (kg/cm) : 900 kg /cm
fire retardant ( IS 6746:1994) : within 10 seconds
The resin should be stored at a temperature not exceeding 30 Centigrade and preferably at 15-25 Centigrade in securely closed containers. At higher storage temperatures the storage life decreases sharply. Presence of moisture also affects the storage life of resin and leads to turbidity in the resin. The resin should also not be exposed to direct sun light as this would lead to premature gelation.