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  • Epimastic 3000HS

Epimastic 7100

A high solids, high build, self-priming surface tolerant epoxy coating.

Berger Epimastic 7100 is a tough maintenance primer for steel substrates in situations where blasting is impractical and only power or hand tool surface preparation is possible. It is an anti-corrosive primer/finish coating for blasted steel substrates intended for immersion applications. It provides excellent anti-corrosive performance with outstanding fresh and seawater resistance and able to cure under adverse conditions, underwater and at temperatures down to 5º C. It has excellent hardness and abrasion resistance. An ideal, tar-free replacement for coal tar epoxies.

Features

See all
Abrasion ResistantCorrosion ResistantCure under adverse conditions
Finishes -Semi Gloss

Surface preparation

  • Remove all wax, oil and grease by solvent cleaning in accordance with the guidelines given by SSPC-SP1. Soluble salts, dirt and dust must be removed by dry brushing and freshwater washing. Remove scale by chipping, needle gun or spot blasting. Any loose or flaking coatings should be taken back to a firm edge.
  • For atmospheric exposure applications, mechanically clean the surface using hand or power tools to a minimum standard of St 2 (ISO 8501-1:1988) or SSPC-SP2 taking care to avoid polishing the surface.
  • Where necessary remove weld spatter and round off all rough weld seams and sharp edges to smooth surface.
  • For immersion applications, abrasive blast clean to a minimum surface preparation standard of Sa2½ (ISO 8501-1:1988) or SSPC-SP10, with an average surface profile of 75 – 100 microns. Apply Epimastic 7100 immediately after blasting to prevent oxidation and recontamination of the steel surface. In case of oxidation or recontamination, re-blast to the required standard.

Application procedure

Stir contents of the can thoroughly before use. Thinning is not usually required. However, if thinning is desired, do not exceed the recommended thinning ratio.

Tools you can use

Brush

May be used for difficult shapes or touch up purposes

Airless Spray

Conventional Spray

May require additional dilution to achieve good atomisation.

Roller

May be used for difficult shapes or touch up purposes

Available Packs


5L

1 Coat
8.2 Sqm/L @ 100 microns**

Coverage

On well-prepared surfaces, as per the painting system recommended. Please refer to the Product Data Sheet for surface preparation and method of application.

** Actual coverage may vary from the quoted coverage due to factors such as method and condition of application, surface roughness, and porosity.

Popular system

  • Base Coat
    Epimastic 7100
  • First Coat
    Luxathane 5000HB
  • Second Coat
    Luxathane 5000HB

Other systems

  • Base Coat
    Epimastic 7100
  • Second Coat
    Luxathane 5150HS
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