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Know How in magazin Wind

In the April-May issue of magazin Wind, you will find a guide text on the prevention and treatment of osmosis using Sea-Line products.

An old proverb says that prevention is better than cure, so we highly recommend reading not only to those who already struggle with osmosis on the hull.In the printed version, you can find Wiatr in most nautical shops and marinas, and always online http://magazynwiatr.pl/archiwum/

 

Know How in magazin Wind

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Our FAQ answers to frequently asked questions

Why the epoxy filler does not harden?

Possible causes

  • Incorrect proportion of base and herdener,
  • Too low temperature of ambient and surface (less than 10ﹾC),
  • Mixing two components from two different manufacturers,

How to prevent

  • Apply the correct proportions of components
  • Maintain steady temperature (around 20ﹾC) during the whole hardening process,
  • Use base and hardener from the same manufacturer

How to remove

  • The uncured mass requires complete removal from the surface.

Can I paint a boat, previously painted with 1 component paint, with polyurethane?

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.

Can I add more hardener to speed up the reaction?

Do not add more hardener, because after the base has cured, the remaining hardener will react with subsequent layers, which will be applied to the surface and cause defects. For the product to work properly, please follow the proportions given by the manufacturer.

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