International Intergard 3210
International Intergard 3210 is a two component, low VOC, fast curing primer with zinc phosphate for added anti-corrosive performance. For use in combination with the International 3200 product series, and other approved topcoats.
Best Uses
Intergard 3210 is specifically designed for use as an anti-corrosive epoxy primer in combination with the International 3200 product series, and other approved topcoats.
It is ideal for the protection of construction heavy machinery, agricultural equipment, railcars, transportation vehicles, material handling and lifting equipment, pumps, valves, gear units and other small motors and machinery.
Application
The recommended application method for this product is Airless Spray or Air Spray (pressure pot). Application by brush or roller is suitable for small areas only.
Ensure all surfaces are clean, dry and free from contamination. Prior to paint application, all surfaces should be assessed and treated in accordance with ISO 8504:2000.
Oil or grease should be removed in accordance with SSPC-SP1 solvent cleaning. Suitable for use over phosphate washed steel.
Steel
Abrasive blast clean to Sa2½ (ISO 8501-1:2007) or SSPC-SP6. If oxidation has occurred between blasting and application of Intergard 3210, the surface should be re-blasted to the specified visual standard. Any surface defects that are revealed by the blast cleaning process should be ground, filled, or treated in the appropriate manner.
A surface profile of 40-75 microns (1.6-3.0 mils) is recommended. Lower surface profiles of 20-30 microns (0.8-1.2 mils) can be used to improve the overall aesthetics of the overall paint system.
Stainless Steel, Galvanised and Aluminium
Remove dirt and oils by solvent cleaning or other suitable detergent/cleaner followed by a thorough water rinsing. Sand or sweep blast to a standard similar to SSPC-SP7 or ISO 8501-1:2007 Sa1 to create a surface profile.
System Compatibility
The following are the recommended topcoats for use with this product:
- Interlac 3220HG
- Interlac 3220SG
- Interthane 3230G
- Interthane 3230HG
- Interthane 3230M
- Interthane 3230SG
Features and Benefits
- Suitable for manual mix or plural component application equipment
- Good adhesion properties over correctly prepared steel, galvanised steel, stainless steel and aluminium substrates
- Lead chromate free
- Smooth finish to contribute to overall aesthetics
- Fast drying, handling and overcoating properties to increase productivity and efficiency
Technical Info
| Components: | Two Components |
| Type: | Epoxy Primer |
| Finish: | Matt |
| Stock Colours: | Buff, Grey |
| Tintable: | Yes. Please note, bespoke tints are non refundable / exchangeable |
| VOC Content: | 219 g/kg |
| Volume Solids: | 65% ± 2% |
| Suitable Substrates: | Correctly prepared steel, galvanised steel, stainless steel and aluminium substrates |
| Application Method: | Airless Spray, Air Assisted Airless Spray, Air spray, Brush, Plural Component Airless Spray, Roller |
| Theoretical Coverage: | 13 m²/litre at 50µm d.f.t |
| Wet Film Thickness (WFT): | 62-123µm |
| Dry Film Thickness (DFT): | 40-80µm |
| Induction Time: | - |
| Pot Life: | 3 hours at 25°C |
| Touch Dry: | 20 minutes at 25°C |
| Overcoatable: | Minimum 2 hours to max 2 weeks at 25°C |
| Hard Dry: | 2 hours at 25°C |
| Cleaner / Thinner: | International GTA220 (or GTA415) |
| Shelf Life: | 12 months from date of production unopened |
| Packaging: | Available in 20 Litres |
