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1К epoxy primer for spot repairs

SKU: KU-2403

Эпоксидный 1К грунт для точечного ремонта KUDO KU-2403

1К Epoxy Primer is professional high-quality and fast-drying product. It is intended for isolating sanding areas during the finishing painting works. The primer provides durable corrosion protection for ferrous metals and has excellent adhesion of the base coating and the painted one.

The product provides good porous filling, easy application and sanding and offers an excellent base for finishing coats: acrylic primers, acrylic, alkyd and basecoat paints. Can be used wet-on-wet. The primer can be applied over old painted surfaces.

Technical Information





Intercoat drying

5-10 min

Dry to handle

2 hours

For use on



≈ 1,5 м²


520 ml

Units per box

6 units

Box dimensions

205х137х205 mm


Диметиловый эфир >30%, кетоны 15–30%, ароматические углеводороды 5–15%, акриловые и эпоксидные смолы 5–15%, наполнители 5–15%, сложные эфиры 5–15%, пигменты <5%, специальные добавки <5%, спирты <5%

Shelf life

5 years



Подготовка поверхности

  • Old lacquer coatings with thermoplastic paint: degrease, sand dry with abrasive paper P220+P280. For degreasing, Silicone Remover KUDO is recommended.
  • Polyester putties: dry sanding to a final smoothing P240+P320.
  •  2K epoxy primers: up to 12 hours without sanding, after 12 hours sand with P320.
  • Steel: degrease, dry sanding with P120.
  • Aluminium: degrease, dry sand with P280+P360.
  • Galvanised steel: degrease, mat with an abrasive cloth, degrease.
  • Stainless steel: degrease.


  • In order to avoid traces of aerosol, it is recommended to protect surfaces that are not to be treated.
  • For best results, apply the product at a minimum ambient temperature of +10°C and at a relative humidity not exceeding 75%. Recommended temperature for spraying is +20°C.
  • Shake well for 2-3 minutes before use. Repeat shaking while working.
  • Spray the primer from a distance of 15-20 cm, in 1-2 thin coats, with intercoat drying 5-10 minutes. Coating thickness: 10 µm per coat. Wait 20 min. before spraying the finish coat wet-on-wet.
  • In case of roughness, remove it by hand with abrasive paper P800-1000 after 2 hours (after the primer is completely dried). Dry to touch at +20°C — 15-20 minutes. Dry to handle — 2 hours.

Warning! After use, to avoid clogging the spray head, turn the can upside down and spray until the primer stops coming out.

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