Forgefix chemical anchor polyester resin forgefix resin380 the forgefix resin injection system offers an easy fixing capability for numerous applications it can also be used as a high impact adhesive the resin requires a specialist applicator gun and a wire brush is recommended on smoother substrates to allow better adhesion the tube is supplied with a mixer nozzle eliminating the need to mix mortar on site used to fix difficult materials or where fixing access is difficult widely used