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PTW-582 WATER REDUCIBLE EPOXY PRIMER 
Part Number: PTW-582 
Military Specification: MIL-PRF -85582D. BMS 10-11Y TY I, CL A, GR E. -- NAVY QPD (QUALIFIED PRODUCTS DATABASE) 

PTW-582 Water Reducible Epoxy Primer is chemical and solvent resistant.   It is especially recommended to inhibit corrosion of aluminum and other plated or unplated metallic surfaces.  PTI’s Water Reducible Epoxy Primer is recommended for all PTI topcoats to provide maximum adhesion and corrosion protection.