Loctite LB 8009 is a graphite/calcium fluoride formulation, which is free from lead, copper, sulfur, and their compounds. Loctite LB 8009 contains no free metals and is compatible with stainless steel and other nickel alloys. Typical applications of this product includes bolts, screws, studs, pipe joints, nuts, plugs, bushings, extruding and forming dies, heat exchangers, shear blades, metal bending, mechanical packings, etc.