The change of mechanical properties of BFJ-006 nuclear strippable coating after artificial aging and the content of toxic and harmful elements such as fluorine,chlorine,sulfur and aluminum were discussed.And whether the fire performance of BFJ-006 nuclear strippable coating met the requirements of nuclear equipment was verified.The results showed that the BFJ-006 nuclear peelable coating had good weather resistance,and its mechanical properties remain unchanged after artificial aging for 500 hours.With low content of toxic and harmful elements,the flame retardant property is Class A.It will not have any impact on the substrate to be protected or be a combustion-supporting material during the protection of equipment.