Interthane 990
A two component, high gloss, polyurethane finish, Interthane 990 provides excellent durability and flexible application. With an over 20 years’ global track record, Interthane 990 is a trusted solution providing extended recoat windows, long term protection and aesthetics retention in new construction and maintenance.


Protective coatings.
Local knowledge.
KNOW THE
SURFACE.
PLAN THE
COATING.
A two component, high gloss, polyurethane finish, Interthane 990 provides excellent durability and flexible application. With an over 20 years’ global track record, Interthane 990 is a trusted solution providing extended recoat windows, long term protection and aesthetics retention in new construction and maintenance.
Start with the surface, the existing finish and the way the space or equipment is used. Our team can help you work through product choices and the requirements for your project.
Get into the details
The surface.
Identify the material, its condition and the work you’re planning.
The system.
Confirm product suitability, preparation and compatibility with our team.
The conditions.
Check the current manufacturer instructions for application, installation or maintenance requirements.
THE DETAILS.
ALL HERE.
Keep the technical information close.
Use the current manufacturer documents when planning the work.
| Product type | Finish-Aliphatic Polyurethane |
|---|---|
| Product Chemistry | Aliphatic Polyurethane |
| Volume Solids | 57 |
| VOC content (EPA method) | 420 g/lt |
| Colour Options | Available on Chromascan |
| Maximum Dry film thickness | 75 |
| Minimum Dry film thickness | 50 |
| Number of components | Multi Pack |
| Chemistry | Polyurethane |
| Components | Two-component |
| Mixing ratio | 6 part(s): 1part(s) by volume |
| Pot life | 23°F (-5°C) 41°F (5°C) 59°F (15°C) 77°F (25°C) 104°F (40°C) 26 hours 12 hours 4 hours 2 hours 45 minutes |
| Film thickness | 2-3 mils (50-75 microns) dry equivalent to 3.5-5.3 mils (88-132 microns) wet |
| VOC | 3.50 lb/gal (420 g/lt) EPA Method 24 341 g/kg EU Solvent Emissions Directive (Council Directive 2010/75/EC) 379 g/lt (3.16 lb/US Gal) Chinese National Standard GB23985 |
| Cleanup | Clean all equipment immediately after use with International GTA713. It is good working practice to periodically flush out spray equipment during the course of the working day. Frequency of cleaning will depend upon amount sprayed, temperature and elapsed time, including any delays. |
| Thinning | International GTA713 Do not thin more than allowed by local environmental legislation (or International GTA733 or GTA056) |
KNOW BEFORE
YOU COAT.
Technical information.
Safety information.
Ready when you need it.
Interthane
990
TDS · Interthane 990 (en_US)
Read the full product requirements, application instructions and limitations.
MSDS · Interthane 990 Part B (en_CA)
Product safety and handling information.
MSDS · INTERTHANE 990 BASE RED PART A (en_CA)
Product safety and handling information.
MSDS · INTERTHANE 990 BASE METALLIC PART A (en_CA)
Product safety and handling information.
MSDS · INTERTHANE 990 BASE ULTRA DEEP PART A (en_CA)
Product safety and handling information.
MSDS · INTERTHANE 990 BASE MEDIUM PART A (en_CA)
Product safety and handling information.
MSDS · INTERTHANE 990 BASE ULTRA LIGHT PART A (en_CA)
Product safety and handling information.
MSDS · INTERTHANE 990 BASE YELLOW PART A (en_CA)
Product safety and handling information.
MSDS · INTERTHANE 990 Part A (en_CA)
Product safety and handling information.
MSDS · INTERTHANE 990 ENSIGN RED PART A (en_CA)
Product safety and handling information.
MSDS · INTERTHANE 990 INTL. ORANGE PART A (en_CA)
Product safety and handling information.
MSDS · INTERTHANE 990 RAL7035 LIGHT GREY PT A (en_CA)
Product safety and handling information.
MSDS · INTERTHANE 990 STORM GREY PART A (en_CA)
Product safety and handling information.
MSDS · INTERTHANE 990 RED PART A (en_CA)
Product safety and handling information.
MSDS · INTERTHANE 990 SIGNAL GREEN PART A (en_CA)
Product safety and handling information.
MSDS · INTERTHANE 990 BLACK PART A (en_CA)
Product safety and handling information.
MSDS · Interthane 990 Part B (en_US)
Product safety and handling information.
MSDS · INTERTHANE 990 BASE RED PART A (en_US)
Product safety and handling information.
MSDS · INTERTHANE 990 BASE METALLIC PART A (en_US)
Product safety and handling information.
MSDS · INTERTHANE 990 BASE ULTRA DEEP PART A (en_US)
Product safety and handling information.
MSDS · INTERTHANE 990 BASE MEDIUM PART A (en_US)
Product safety and handling information.
MSDS · Interthane 990 Base Ultra Light Part A (en_US)
Product safety and handling information.
MSDS · INTERTHANE 990 BASE YELLOW PART A (en_US)
Product safety and handling information.
MSDS · INTERTHANE 990 Part A (en_US)
Product safety and handling information.
MSDS · INTERTHANE 990 ENSIGN RED PART A (en_US)
Product safety and handling information.
MSDS · INTERTHANE 990 INTL. ORANGE PART A (en_US)
Product safety and handling information.
MSDS · INTERTHANE 990 RAL7035 LIGHT GREY PT A (en_US)
Product safety and handling information.
MSDS · INTERTHANE 990 HAZE GREY PART A (en_US)
Product safety and handling information.
MSDS · INTERTHANE 990 STORM GREY PART A (en_US)
Product safety and handling information.
MSDS · INTERTHANE 990 NEW AMSTERDAM BLUE PT A (en_US)
Product safety and handling information.
MSDS · INTERTHANE 990 RED PART A (en_US)
Product safety and handling information.
MSDS · INTERTHANE 990 SIGNAL GREEN PART A (en_US)
Product safety and handling information.
MSDS · INTERTHANE 990 GREAT LAKES RED PART A (en_US)
Product safety and handling information.
MSDS · INTERTHANE 990 BLACK PART A (en_US)
Product safety and handling information.
Proof of Performance · Power Proof of Performance (English · global)
Read the manufacturer’s instructions and product information.
Proof of Performance · OEM Proof of Performance (English · global)
Read the manufacturer’s instructions and product information.
Proof of Performance · Bridges Proof of Performance (English · global)
Read the manufacturer’s instructions and product information.
Proof of Performance · Infrastructure Proof of Performance (English · global)
Read the manufacturer’s instructions and product information.
Proof of Performance · Wind Power (English · global)
Read the manufacturer’s instructions and product information.
Proof of Performance · Downstream Oil and Gas Proof of Performance (English · global)
Read the manufacturer’s instructions and product information.
Proof of Performance · Water and Wastewater (English · global)
Read the manufacturer’s instructions and product information.
Proof of Performance · ABB Delivering Reduced VOC (English · global)
Read the manufacturer’s instructions and product information.
Proof of Performance · 30 Year Upgrade for Tank Lining System (English · global)
Read the manufacturer’s instructions and product information.
Proof of Performance · Stadia Track Records (English · global)
Read the manufacturer’s instructions and product information.
Proof of Performance · Upstream Oil & Gas Proof of Performance (English · global)
Read the manufacturer’s instructions and product information.
Proof of Performance · Mining and Minerals Proof of Performance (English · global)
Read the manufacturer’s instructions and product information.
Proof of Performance · Washington University School of Medicine (en_US)
Read the manufacturer’s instructions and product information.
Proof of Performance · Marathon Alba Living Quarters (en_US)
Read the manufacturer’s instructions and product information.
Proof of Performance · Petrobrass P55 Living Quarters (en_US)
Read the manufacturer’s instructions and product information.
Proof of Performance · Weatherford Casing Tongs (en_US)
Read the manufacturer’s instructions and product information.
Proof of Performance · Precision Drilling rig 41 M&R (en_US)
Read the manufacturer’s instructions and product information.
Brochures · Interthane 990 Brochure (en_US)
Read the manufacturer’s instructions and product information.
Proof of Performance · PEMEX Chemul (en_US)
Read the manufacturer’s instructions and product information.
Proof of Performance · Sheikra Rollercoaster Track Record (en_US)
Read the manufacturer’s instructions and product information.
Check the product label and current manufacturer documents for the exact component, colour and region before use.
Full product details, applications & manufacturer specifications
A two component, high gloss, polyurethane finish, Interthane 990 provides excellent durability and flexible application. With an over 20 years’ global track record, Interthane 990 is a trusted solution providing extended recoat windows, long term protection and aesthetics retention in new construction and maintenance.
Recommended uses
Exterior decks, Industrial, Commercial.
Industrial coating- Finish
High Gloss
- Coverage
457 sq.ft/US gallon at 2 mils d.f.t and stated volume solids 11.40 m²/litre at 50 microns d.f.t and stated volume solids Allow appropriate loss factors
- Application method
Airless Spray, Air Spray, Brush, Roller
- Drying time
23°F (-5°C): Touch dry 8 hours; hard/handle dry 60 hours 41°F (5°C): Touch dry 5 hours; hard/handle dry 24 hours 59°F (15°C): Touch dry 150 minutes; hard/handle dry 10 hours 77°F (25°C): Touch dry 90 minutes; hard/handle dry 6 hours
- Recoat time
23°F (-5°C): Minimum 60 hours; maximum Extended¹ 41°F (5°C): Minimum 24 hours; maximum Extended¹ 59°F (15°C): Minimum 10 hours; maximum Extended¹ 77°F (25°C): Minimum 6 hours; maximum Extended¹
Use the sheet for your exact product code and finish. Coverage and times depend on the stated temperature, humidity, substrate and coat thickness.
Features
- Requires a two-component mixture.
- Product type
- Finish-Aliphatic Polyurethane
- Product Chemistry
- Aliphatic Polyurethane
- Volume Solids
- 57
- VOC content (EPA method)
- 420 g/lt
- Colour Options
- Available on Chromascan
- Maximum Dry film thickness
- 75
- Minimum Dry film thickness
- 50
- Number of components
- Multi Pack
- Chemistry
- Polyurethane
- Components
- Two-component
- Mixing ratio
- 6 part(s): 1part(s) by volume
- Pot life
- 23°F (-5°C) 41°F (5°C) 59°F (15°C) 77°F (25°C) 104°F (40°C) 26 hours 12 hours 4 hours 2 hours 45 minutes
- Film thickness
- 2-3 mils (50-75 microns) dry equivalent to 3.5-5.3 mils (88-132 microns) wet
- VOC
- 3.50 lb/gal (420 g/lt) EPA Method 24 341 g/kg EU Solvent Emissions Directive (Council Directive 2010/75/EC) 379 g/lt (3.16 lb/US Gal) Chinese National Standard GB23985
- Cleanup
- Clean all equipment immediately after use with International GTA713. It is good working practice to periodically flush out spray equipment during the course of the working day. Frequency of cleaning will depend upon amount sprayed, temperature and elapsed time, including any delays.
- Thinning
- International GTA713 Do not thin more than allowed by local environmental legislation (or International GTA733 or GTA056)
Complete your project.
Companion products for the selected product and system.

Intergard 475HS
A listed epoxy intermediate beneath Interthane 990.
For a specified protective system; confirm substrate preparation, film thickness and recoat intervals.
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