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2K high build epoxy primer containing anticorrosive pigments, for use on steel, zinc plated steel and aluminium providing excellent protection against corrosion.
- Fast Curing version also available
- Outstanding chemical resistance - Low VOC content
- When used with Selemix 2K Topcoats, gives a high performance coating system suitable for aggressive industrial environments
- This product MUST be purchased/used in conjunction with its manufacturer specified base or activator/hardener - Available as a Base or Hardener separately only
- Please ensure to refer to the Product Data Sheet for mixing ratios or please contact our Technical Department on 0113 2455450 (option 2) or [email protected]
- For Industrial Use Only
Please note: Colours shown are for illustrative purposes only
Selemix 4-0440/4-0441 2K Epoxy HB Anticorrosive Primer is a 2K high build epoxy primer containing anticorrosive pigments. It is available in grey and white.
It is recommended for use on steel, zinc plated steel and aluminium providing excellent protection against corrosion. It has outstanding chemical resistance, low VOC content and when used with Selemix 2K Topcoats, gives a high performance coating system suitable for aggressive industrial environments.
2K Epoxy HB Anticorrosive Primer provides excellent protection against corrosion (part of ISO 12944-6 certified system), MED certified for the use in ships with no risk of smoke or fire.
This product MUST be purchased/used in conjunction with its manufacturer specified base or activator/hardener. This product can be purchased as a Base or Hardener separately only - please see the drop down menu above.
Please ensure to refer to the Product Data Sheet for mixing ratios or please contact our Technical Department on 0113 2455450 (option 2) or send a message to [email protected] for details.
For Industrial Use Only.
Quick Links - Click To Jump To Section:
- Features & Benefits
- Surface Preparation
- Mixing
- Application Notes
- Theoretical Coverage
- Drying Times
- Health & Safety
Features & Benefits
- 2K high build epoxy primer containing anticorrosive pigments
- Recommended for use on steel, zinc plated steel and aluminium providing excellent protection against corrosion
- Available in Grey and White
- Outstanding chemical resistance - Low VOC content
- When used with Selemix 2K Topcoats, gives a high performance coating system suitable for aggressive industrial environments
- Provides excellent protection against corrosion (part of ISO 12944-6 certified system), MED certified for the use in ships with no risk of smoke or fire
- This product MUST be purchased/used in conjunction with its manufacturer specified base or activator/hardener - Available as a Base or Hardener separately only
- Please ensure to refer to the Product Data Sheet for mixing ratios or please contact our Technical Department on 0113 2455450 (option 2) or [email protected]
- For Industrial Use Only
Surface Preparation
Apply only on a clean and dry surface with a temperature above the dew point to avoid condensation. In confined spaces, provide adequate ventilation during application and drying.
Steel (Blast Cleaned):
- Blast clean to ISO 8501-1 SA 2.5 with a blast profile of max. 40 µm Rz
Steel/Cast Iron:
- Machine sand with P80-120 discs and degrease
Phosphated Steel:
- Abrade with SCOTCHBRITE® and degrease
Galvanised Steel:
- Abrade with SCOTCHBRITE® and degrease
Aluminium:
- Machine sand with P280-320 discs and degrease
Painted Surfaces:
- Machine sand with P240-320 discs and degrease
Do not use over wash primers or 1K synthetic primers.
Mixing
- Thoroughly mix paint before activating and check colour before use
- This product MUST be purchased/used in conjunction with its manufacturer specified base or activator/hardener - Available as a Base or Hardener separately only
Features | Conventional Spray | Air-Assisted Airless |
---|---|---|
By Weight: 4-0440/4-0441 Primer 9-020/9-025 Hardener |
By Weight: 1000 150 90-120 |
By Weight: 1000 150 0-30 |
By Volume: 4-0440/4-0441 Primer 9-020/9-025 Hardener |
By Volume: 4 1 0.6-1 (15-25%) |
By Volume: 4 1 0-0.2 (0-5%) |
Viscosity (at 20°C): | 25-35 secs DIN4 | 50-55 secs DIN4 |
Pot Life (at 20°C): | 3-4 hours | 3-4 hours |
Mixing Ratio:
- Selemix 4-0440/4-0441 2K Epoxy Primer
- 4 parts base : 1 part hardener
Please Note: Refer to the Product Data Sheet for detailed information regarding mixing ratios for the relevant base and hardener/activator used.
Application Notes
Features | Conventional Spray | Airless Spray |
---|---|---|
Spraygun Setup: |
Nozzle: Gravity: 1.8mm Suction: 1.8-2.0mm Pressure feed: 1.2-1.4mm |
Nozzle: 11-13-15 thou 0.28-0.33-0.38 mm |
Air Pressure: |
Standard: 2.5-3 Bar |
2.5-3 Bar |
Fluid Pressure: | N/A | 70-100 Bar |
Number of coats: | 2 | 2 |
Flash-off between coats: | 10-15 min at 20°C | 10-15 min at 20°C |
Drying: |
Bake at 60°C for: 60 mins with 9-020 hardener 45 mins with 9-025 hardener |
Bake at 60°C for: 60 mins with 9-020 hardener 45 mins with 9-025 hardener |
Flash-off before bake: | 10-15 min | 10-15 min |
Wet Film Thickness: | 225-275 microns (110-135 microns per coat) | 200-250 microns (100-150 microns per coat) |
Dry Film Thickness: | 100-120 microns | 120-150 microns |
Please see the Product Data Sheet for detailed Application Instructions before use.
Theoretical Coverage
- 4.5-5.3m² per litre at 100 microns DFT
Note: Please see the Product Data Sheet for detailed information.
Drying Times
Drying Times 20°C | |
---|---|
Dust Free | 10-15 min |
Touch Free | 4 hours |
Hard Dry | 8-10 hours |
Stoving | 45-60 minutes @60°C (according to film thickness and hardener selection) |
Overcoating time |
Minimum: 1 hour for low to medium film build Safest: 3 hours in case of uncertain film build Maximum: 2 months without sanding on clean surface with any 2K Selemix Topcoat |
Please Note: Lower temperature or film thickness higher than 150µm will extend drying times |
Health & Safety
- For comprehensive Health, Safety and Environmental advice, please refer to the relevant Material Safety Data Sheets and product can labels
- THIS PRODUCT IS FOR INDUSTRIAL USE ONLY
Data sheet
- Manufacturer
- Selemix
- For Use By
- Industrial Use
- Water / Solvent Based
- Solvent Based
- For Use On
- Blast Cleaned Steel
Zinc Plated Steel
Phosphated Steel
Steel
Cast Iron
Galvanised Steel
Aluminium
Painted Surfaces - Sheen
- Matt
- Single, Two or Three Pack
- Two-Pack
- Mixing Ratio
- 4 to 1
- Application
- Spray
Airless Spray - Pot Life (at 20°C)
- 3-4 Hours
- UN Number (Activator)
- UN1263
- UN Number (Base)
- UN1263
- Hard Dry
- 8-10 Hours
- Dust Dry (at 20°C)
- 10-15 mins
- Colour(s)
- Standard Colours
- Base Type
- Solvent-Based
- Base Type
- Epoxy
- Suitable For Use On
- Aluminium
- Suitable For Use On
- Steel
- Suitable For Use On
- Cast Iron
- Suitable For Use On
- Galvanised Steel
- Suitable For Use On
- Phosphated Steel
- Suitable For Use On
- Compatible Existing Coatings
- Substrate
- Painted / Primed Metal
- Substrate
- GRP
- Substrate
- Cast Iron
- Substrate
- Phosphated Steel
- Substrate
- Steel
- Substrate
- Galvanised Steel
- Substrate
- Blasted Steel
- Substrate
- Aluminium
- Usages
- High Solids
- Usages
- Low VOC
- Usages
- High Build
- Usages
- Atmospheric
- Usages
- Anti-Corrosive
- Product Usage Type
- Primer
- Technologies
- Solventborne
- Technologies
- 2K
- Application Methods
- Conventional
- Application Methods
- Airmix
- Application Methods
- Electrostatic
- Dry to Recoat (@ 20-25°C)
- 3 hours
Questions
Question about the product
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IMPORTANT SHIPPING & DELIVERY INFORMATION
Selemix 4-0440/4-0441 2K Epoxy HB Anticorrosive Primer is only available with the shipping and delivery timescales listed below - please do not contact our Customer Support Team with enquiries about alternative or earlier shipping and delivery times.
Saturdays and Sundays, as well as Bank Holidays, are not classed as working days.
Orders placed after the cut-off for this product will not be processed for earliest dispatch until 9am the next working day.
All delivery costs below are excluding VAT
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Selemix 4-0440/4-0441 2K Epoxy HB Anticorrosive Primer (Fast Curing)
Fast-curing 2K high build epoxy primer containing anticorrosive pigments, for use on steel, zinc plated steel and aluminium providing excellent protection against corrosion. Standard Curing version also available Outstanding chemical resistance - Low VOC content When used with Selemix 2K Topcoats, gives a high performance coating system...