Thread-like fine scratches which are often in parallel lines and are particularly visible on darker colors. The surface has a reduced gloss level and appears grey in shade.

Blister-like surface defects due to solvents trapped in the paint film.

Information and tips for performing the solvent resistance test

Physical attack or discoloration of the paint surface due to various causes; the spots take various shapes, colors and sizes.

Mechanical damage to the coating due to projected small stones / chippings (e.g., loose gravel).

Very slow evaporation of residual solvent from fresh paintwork. This causes widespread sinkage of the paint surface which can result in loss of gloss (haze) and locally also in edge markings / mapping. (See chapter >>>>  "Edge marking”).

Mostly light, whitish circular spots / lifting of the paint surface caused by water drying on the surface in combination with lime and salt. The inner areas are normally intact, while the outer edges are slightly lifted.

Rippled paintwork surface with uneven grooves. The upper coat dries faster than the coat under it. Occurs only with synthetic resin paints.