Thermocol (expanded polystyrene) is not used for
(A) Low temperature thermal insulation as in refrigerator and air
conditioners
(B) Acoustic control and ceiling for building
(C) High temperature thermal insulation in furnaces
(D) Packing of delicate electronic gadgets
(A) Low temperature thermal insulation as in refrigerator and air
conditioners
(B) Acoustic control and ceiling for building
(C) High temperature thermal insulation in furnaces
(D) Packing of delicate electronic gadgets