The invention relates to an enhanced free-spraying profile without scratches. The profile is prepared by adopting a first mixture as an inner layer, and the second mixture as an outer layer through performing coextrusion molding; the first mixture is prepared from 100 parts of PVC (polyvinyl chloride), 20 to 30 parts of activated calcium carbonate, 5 to 10 parts of glass fibre, 2 to 4 parts of stabilizer, 0.1 to 2 parts of antioxidant, 5 to 10 parts of zinc stearate, 1 to 5 parts of mica powder, 2 to 5 parts of PE (polyethylene), 0.5 to 2 parts of tungsten oxytetrachloride, 4 to 8 parts of 2-pentene, 4 to 8 parts of cyclopentene and 2 to 10 parts of PMMA (polymethyl methacrylate); the second mixture is prepared from100 parts of PMMA, 20 to 30 parts of activated calcium carbonate, 1 to 4 parts of light stabilizer, 2 to 5 parts of PE, 0 to 4 parts of PVC and 15 to 30 parts of toner. According to the enhanced free-spraying profile without scratches and the preparation method of the enhanced free-spraying profile, the formula of the mixture of the PVC inlayer and the PMMA outer layer is improved, and the strength of the co-extruded profile PVE inner layer is improved, so that the whole strength of a final product is improved.