Interthane® 990 Premium High Gloss System
Verified by manufacturer over a year ago
Steel Substrate (C1–C2)
Steel Substrate (C1–C2)
High performance, aliphatic acrylic polyurethane coating system.
Application
Suitable for steel substrates in low corrosive (C1–C2) to highly corrosive environments (C3–C5), as well as offshore applications (CX).
Coats by environmental classification:
Up to C2
- 1st coat: Interguard 251HS. DFT: 75 microns.
- 2nd coat: Interthane 990. DFT: 75 microns.
C3
- 1st coat: Interguard 251HS. DFT: 105 microns.
- 2nd coat: Interthane 990. DFT: 75 microns.
C4
- 1st coat: Interguard 251HS. DFT: 165 microns.
- 2nd coat: Interthane 990. DFT: 75 microns.
C5
- 1st coat: Interzinc 52E. DFT: 75 microns.
- 2nd coat: Interguard 251HS. DFT: 110 microns.
- 3rd coat: Interthane 990. DFT: 75 microns.
CX
- 1st coat: Interzinc 52E. DFT: 75 microns.
- 2nd coat: Interplus 1180. DFT: 150 microns.
- 3rd coat: Interthane 990. DFT: 75 microns.
Description
Interthane® 990 is a high performance, aliphatic acrylic polyurethane coating system designed with excellent durability and long term recoatability.
General information
Color | Manufacturer guidanceAvailable in a wide range of colours via International Chromascan Tinting System (including AS 2700, RAL, BS and custom colours). |
Finish | Gloss |
Length | Bespoke |
Width | Bespoke |
Height | Bespoke |
Warranty description | Manufacturer guidanceRefer to International Protective Coatings for further details relating to performance warranty. |
Uniclass | |
NATSPEC National Classification System | 0671 Painting |
SpecPack | 09910 Painting |
SpeedSpec | 09910 Painting |
Specification data - Special coating systems
Preparation | All surfaces to be prepared in accordance with the coating manufacturer's written instructions. |
Primer coats | Intergard 251HS. DFT: 75 microns.Manufacturer guidanceApply as full coat. |
Finishing coats | Interthane 990. DFT: 75 microns.Manufacturer guidanceApply as full coat. |
Execution | Applied in accordance with the coating manufacturer's written instructions. |
Surface material | Steel surfaces should be assessed and treated in accordance with ISO 8504:2000, followed by abrasive blast cleaning to achieve Sa2½ in accordance with ISO 8501-1:2007. Refer to International Protective Coatings for full surface preparation requirements prior to commencement of work. |
Application temperature | 5°C–65°C. |
Durability | Medium (7–15 years). High (15-25 years). Manufacturer guidanceRefers to system durability per ISO 12944.1:2017. |
Colour | Manufacturer guidanceRefers to Interthane 990 topcoat colour. Available in a wide range of colours via International Chromascan Tinting System (including AS 2700, RAL, BS and custom colours). |
Finish | High Gloss. |
Volatile organic compound (VOC) | 420 g/L. Manufacturer guidanceRefers to values for Interthane 990 only, EPA Method 24. |
Sustainability data
Contains Red List materials | Yes |
Country of material origin | Australia |
Country of product manufacture | Australia |
Literature
Interthane® 990 Brochure
Interthane® 990
Proof of Performance (Bridges)
Proof of Performance (Infrastructure)
Proof of Performance (Stadia)