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Interthane® 990 Premium High Gloss System

Verified by manufacturer over a year ago

Steel Substrate (C1–C2)

International Coatings Variant:

High performance, aliphatic acrylic polyurethane coating system.

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+61 3 9313 4501 Website

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 guidance

Available 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 guidance

Refer to International Protective Coatings for further details relating to performance warranty.

Uniclass

Ss_40_90_60_85 Special coating systemsPrimary

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 guidance

Apply as full coat.

Finishing coats

Interthane 990. DFT: 75 microns.

Manufacturer guidance

Apply 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 guidance

Refers to system durability per ISO 12944.1:2017.

Colour

-

Manufacturer guidance

Refers 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 guidance

Refers 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 Brochure

Interthane® 990

Interthane® 990

Proof of Performance (Bridges)

Proof of Performance (Bridges)

Proof of Performance (Infrastructure)

Proof of Performance (Infrastructure)

Proof of Performance (Stadia)

Proof of Performance (Stadia)