Summary
High performance, aliphatic acrylic polyurethane coating system.
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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.
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Description
Interthane® 990 is a high performance, aliphatic acrylic polyurethane coating system designed with excellent durability and long term recoatability.
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Finish
Gloss
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Length
Bespoke
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Width
Bespoke
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Height
Bespoke
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Specification
Preparation
All surfaces to be prepared in accordance with the coating manufacturer's written instructions.
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Primer coats
Intergard 251HS. DFT: 75 microns.
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Finishing coats
Interthane 990. DFT: 75 microns.
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Execution
Applied in accordance with the coating manufacturer's written instructions.
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Additional properties
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.
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Application temperature
5°C–65°C.
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Durability
Medium (7–15 years)., High (15-25 years).
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Finish
High Gloss.
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Volatile organic compound (VOC)
420 g/L.
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Sustainability data
Contains Red List materials
Yes
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Country of material origin
Australia
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Country of product manufacture
Australia
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