METS 15-17 November 2016 Amsterdam

Possible causes

• Wrong viscosity and spraying technique,
• Failure to maintain proper evaporation time and thickness of layers,
• Incorrect spraying pressure,
• Too low temperature of varnish, surface or space ,
• Wrong thinner or hardener.

How to prevent

• Apply the right type of application method indicated by manufacturer,
• Use working spray guns,
• Both the object and material must have room temperature of 20ﹾC,
• Apply correct proportion of base and hardener.

How to remove

• Grinding and polishing,
• Grinding and painting,

It is not recommended to apply 2K paints over 1K paints. 1K and 2K inks differ in their composition and properties, including hardness, chemical resistance and durability. 1K paints are one-component and dry by evaporating the solvent, while 2K paints are two-component and need to be cured by adding a hardener. Applying 2K paint over 1K paint can cause unpredictable chemical reactions and lead to undesirable effects such as dulling, chipping or flaking of the paint. Therefore, always use paints according to the manufacturer’s instructions and do not mix different types of paints. farby zgodnie z instrukcjami producenta i nie mieszać różnych rodzajów farb.

If the scratches are not deep, then we can renew the scratched side by polishing with Sea-Line polishing pastes. Above the waterline, when the scratches are not deep, the surface can be repaired with a DRY FAST gel coat filler. Deep scratches should be filled with epoxy filler (selected depending on the requirements of the scratched surface), painted with a primer and then painted with topcoat.