Provides a barrier against moisture or fume ingress
Indefinite plasticity and will not harden with age
Non-hazardous
Easily removed if necessary
Malleable - can easily be shaped around irregular surfaces
300 deg C boiling point
200 deg C flash Point
For filling of conduit or Joint boxes and the sealing of other fittings in damp situations, sound deadening of metal plates, sealing the ends of plastic cables i.e aerial feeders, forming low-pressure gaskets between mating faces, sealing wiring looms at bulkheads