JYOTI 14401/ JYOTI Hardener 1200 is a two component, room temperature curing, polyurethane based casting resin system. JYOTI 14401 is a filled solventless, reddish brown coloured resin. JYOTI Hardener 1200 is an aromatic isocynate. Resin & hardener components on mixing cures by a polyaddition reaction at room temperature & gives flexible cured mass.
AREAS OF APPLICATION : HARDENER 1200 HARDNER
Casting, potting and encapsulation of electrical & electronic components.
Sealing of cable Joint on low & high voltage cables. JYOTI 14401 particularly has improved adhesion for cross linked polyethylene (XL PE) cables.
PROPERTIES OF CURED MATERIAL
JYOTI 14401 + H 1200 cures with low volume shrinkage and low exotherm to give a stress-free cured mass. The elasticity of the cured casting resin produces extremely favourable temperature cycling behavior. The cured casting resin is further distinguished by good resistance to tracking. The resin system is suitable for use in electrical components working up to 120°C(Class E).
APPLICATION METHOD
The resin component JYOTI 14401 should be first stirred, since the filler on long storage has settling tendency. JYOTI 14401 & JYOTI Hardener 1200 should then be mixed in recommended proportion at room temperature (20 – 40°C) and used for casting or potting, within the potlife (usable life of mixture) JYOTI 14401 + JYOTI Hardener 1200 is a fast reactive system hence has limited pot life.
