International Interthane 990SG
International Interthane 990SG is a two component aliphatic acrylic polyurethane finish which gives excellent durability and long term re-coatability.
Best Uses
Interthane 990SG can be used in a wide range of environments, including:
- Petrochemical Facilities
- Offshore structures
- Bridges
- Pulp and Paper Mills
- Power Industry
Interthane 990SG is suitable for use in both new construction and as an industrial maintenance finish.
Application
The recommended method of application for this product is either Airless Spray or Air Spray (Pressure Pot), however it is also suitable for application by Conventional Air Spray, Brush or Roller.
Always 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.
Primed Surfaces
Interthane 990SG should always be applied over a recommended anti-corrosive coating scheme. The primer surface should be dry and free from all contamination, and Interthane 990SG must be applied within the overcoating intervals specified (consult the relevant product data sheet).
Any areas of breakdown, damage etc. should be prepared to the specified standard (e.g. Sa2½ (ISO8501-1:2007) or SSPC-SP6, Abrasive Blasting, or SSPC-SP11, Power Tool Cleaning) and patch primed prior to the application of Interthane 990SG.
System Compatibility
Interthane 990SG is compatible with a range of International primers / intermediates, which can be found on the Technical Tab.
IMPORTANT NOTICE: From 24th August 2023, adequate training is required before industrial or professional use of this product. Training can be accessed at: https://www.safeusediisocyanates.eu
System Compatibility
- Intercure 200
- Intergard 475HS
- Intercure 200HS
- Interseal 1052
- Intercure 420
- Interseal 670HS
- Intergard 251
- Interzinc 315
- Intergard 2511
- Interzinc 52
- Intergard 251HS
- Interzinc 52HS
- Intergard 269
- Interzone 954
Interthane 990SG should only be overcoated with itself.
Technical Info
| Components: | Two Components |
| Type: | Aliphatic Polyurethane |
| Finish: | Semi-Gloss |
| Stock Colours: | White, Black |
| Tintable: | Yes. Please note, bespoke tints are non refundable / exchangeable |
| VOC Content: | 236 g/kg |
| Volume Solids: | 72% ± 3% |
| Suitable Substrates: | Always apply over a recommended anti-corrosive coating scheme |
| Application Method: | Air Spray, Airless Spray, Brush, Roller |
| Theoretical Coverage: | 14.40 m²/litre at 50µm d.f.t |
| Wet Film Thickness (WFT): | 69-104µm |
| Dry Film Thickness (DFT): | 50-75µm |
| Induction Time: | - |
| Pot Life: | 2 hours at 25°C |
| Touch Dry: | 1.5 hours at 25°C |
| Overcoatable: | Minimum of 6 hours at 25°C |
| Hard Dry: | 6 hours at 25°C |
| Cleaner / Thinner: | GTA713 / GTA733 / GTA056 |
| Shelf Life: | 2 years from date of production unopened |
| Packaging: | Available in 5 and 20 Litres |
