Sprayable elastic coating for structures, fuel tanks and cavities. Fast curing; Toluene free.
Fast curing product for sealing integral fuel tank and pressurized cabins, that allows to protect internal and external surfaces.
PR-1440 M Class S is especially recommended to protect tanks, structures and cavities by fill and drain. It is developed for use over a temperature range between – 55° C and + 120° C and with outstanding resistance to fuels ( aviation gas or jet fuel ), petroleum based oils and in the aerospace environment .
PR-1440 M Class S is a 3 component product ( base, diluent, accelerator ) based on liquid polysulfide polymers. After mixing, it cures at room temperature to form a resilient sealant having excellent adhesion to common aircraft substrates as aluminum, titanium, stainless steel and a huge choice of paints. The viscosity of the mixed product allows to spray it by suitable gun. |