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Jotun Barrier 90 is an advanced two-pack zinc rich epoxy primer.  At 90% this is Jotun's highest specification zinc rich epoxy which gives exceptional corroation protection and extended durability.  Barrier 90 may be used as a first coat on blast cleaned steel (prepared to SA2.5), and when use in combination with Jotamastic 90 this results in an exceptionally resistance barrier.

Available from SML Paints in grey and in 8.75L tins

  • 2-pack epoxy primer
  • 90% zinc content for exceptional corrosion protection
  • Excellent surface adhesion to mild steel
  • Excellent water resistance
  • Extended durability
  • Suitable for highly corrosive environments
  • Ideal as a 1st coat on blasted steel
Jotun

Barrier 90

Jotun Barrier 90 is an advanced two-pack zinc rich epoxy primer.  At 90% this is Jotun's highest specification zinc rich epoxy which gives exceptional corroation protection and extended durability.  Barrier 90 may be used as a first coat on blast cleaned steel (prepared to SA2.5), and when use in combination with Jotamastic 90 this results in an exceptionally resistance barrier.

Available from SML Paints in grey and in 8.75L tins

  • 2-pack epoxy primer
  • 90% zinc content for exceptional corrosion protection
  • Excellent surface adhesion to mild steel
  • Excellent water resistance
  • Extended durability
  • Suitable for highly corrosive environments
  • Ideal as a 1st coat on blasted steel
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Feature Details
Brand Jotun
Paint Protection Anti-Corrosive
Paint Type Primer
Paint Components 2-Pack
Ease of Use 3. Good
Substrate Suitability Mild Steel
Surface Adhesion 1. Excellent
Above / Below Waterline Above Water
Water Resistance 1. Excellent
Abrasion Resistance 2. Very Good
Chemical Resistance 2. Very Good
Solvent Resistance 2. Very Good
Interior / Exterior Use Exterior
UV Resistance 4. Fair
Gloss Level 5. Matt
Gloss Retention 4. Fair
Flexibility 3. Good
Application Method Roller, Brush, Airless Spray
Recommended Coats (Brush / Roller) 1
Chemical Composition Epoxy
Brand Range Barrier
Brush or Roller Coverage Rate (m2 / L) 12
Cured for Service 10C (days) 7
Cured for Service 23C (days) 5
Dry to Overcoat 10C (hours) 2
Dry to Overcoat 23C (hours) 1.5
Full Curing Time 10C (days) 7
Full Curing Time 23C (days) 5
Max Dry Film Thickness per Coat (microns) 90
Max Overcoating Time without Sanding (days) Refer to data sheet
Min Dry Film Thickness per Coat (microns) 25
Pot Life 10C (hours) 30
Pot Life 23C (hours) 24
Product Type Paint
Self-Priming No
Barrier 90 - 8.75L - Application guide (352.65 KB) Download
Barrier 90 - 8.75L - Comp. B Safety Sheet empty Download
Barrier 90 - 8.75L - Comp. A Safety Sheet empty Download
Barrier 90 - 8.75L - Data Sheet (211.53 KB) Download