Carboline Thermaline Heat Shield is a two-component, extreme performance coating for hot, cryogenic, and cycling exposures. The resulting film Provides an outstanding barrier against corrosives and harsh exposures typically seen in elevated temperature environments.
Carboline Thermaline Heat Shield is a two-component, extreme performance coating for hot, cryogenic, and cycling exposures. Thermaline Heat Shield contains a unique blend of plate-like reinforcing pigments fortified with an inert polymeric matrix. The resulting film provides an outstanding barrier against corrosives and harsh exposures typically seen in elevated temperature environments.
This versatile coating is ideal for all piping, vessels and equipment operating from cryogenic conditions up to 1200°F. It is particularly well suited to prevent corrosion under insulated equipment/piping for both carbon steel substrates and stainless steels. This fortified coating has superior shop handling properties over standard silicone coatings (see Curing). It is recommended for CS-6 and SS-5 systems of NACE SP0198 Standard Practice for coatings to control corrosion under insulation (CUI).
| Technical Data | |
|---|---|
| Carboline Thermaline Heat Shield | |
| Primer: | Self-priming May be used over Carbozinc 11 primers for uninsulated applications |
| Topcoats: | None |
| Solid(s) Content: | By Volume 51% +/- 2% |
| Theoretical Coverage Rate: | 818 ft²/gal at 20.1 m²/l at 25 microns 234 ft²/gal at 5.7 m²/l at 88 microns 164 ft²/gal at 4.0 m²/l at 125 microns Allow for loss in mixing and application |
| Dry Film Thickness: | 89 - 127 microns per coat Two coats are recommended for optimal performance For best results keep maximum dry film thickness below 300 microns |
| VOC Values: | As Supplied: 420 g/l Thinner 10: 446 g/l Thinner 235: 446 g/l |
| Maximum Service Temperature: | This product will handle thermal cycling from cryogenic of -196°C to high heat of 649°C |
| Flash Point: | Part A (base component): 27°C Thermaline Heat Shield Part B (Fortifier HT): 42°C |
| Shelf Life: | 12 months at 24°C |
| Curing Schedule | ||||
|---|---|---|---|---|
| Surface Temp. | Dry to Touch | Dry to Recoat | Dry to Handle | |
| 10°C | 1 Hour | 6 Hours | 6 Hours | |
| 16°C | 1 Hour | 3 Hours | 5.5 Hours | |
| 24°C | 45 Minutes | 1 Hour | 5 Hours | |
| 32°C | 30 Minutes | 1 Hour | 2 Hours | |
| Preparation | |
|---|---|
| General: | All surfaces must be thoroughly cleaned to remove dirt, grease, mill scale, loose rust and any other contaminants that can reduce adhesion via SSPC-SP1 solvent cleaning along with the recommended surface preparation as referenced below |
| Ferroush Metal: | For optimum performance, abrasive blast to SSPC-SP10 (NACE No.2) to obtain a 25-75 micron blast profile. Where blasting is impractical or not permitted use hand power tools to prepare surface to SSPC-SP11 or SSPC-SP15 to obtain a 25-50 microns. A better cleaning method will improve performance and service life |
| Stainless Steel: | See SSPC-SP16 for reference. Surface profile should be a dense angular 1-3 mils and is best achieved through abrasive blasting. Remove all contaminants that would interfere with the performance of stainless steel for the intended service such as, but not limited to, embedded iron or chlorides. Follow SSPC-SP11 for repairs |
| Product Information | |
|---|---|
| Mixing: | Power mix base component and then add Thermaline Heat Shield Part B (Fortifier HT) to base and mix to uniformity. For field applications only to in situ equipment and structures, please note that the addition of Thermaline Heat Shield Part B (Fortifier HT) to the base component may be considered optional |
| Thinning: | Thinning not normally required for spray application. For applications over hot surfaces 260°C conventional spray is the preferred method of application. For small areas or touch-up use a brush and thin up to 6% by volume with Thinner 10 or Thinner 236 E for normal temperatures or up to 6% with Thinner 235 for hot surface applications Use of thinners other than those supplied or approved by Carboline may adversely affect product performance and will void product warranty whether express or implied |
| Pot Life: | 8 hours at 24°C. Less at higher temperatures |
| Conventional Spray: | Pressure pot equipped with dual regulators, 3/8" ID minimum material hose, 0.070" fluid tip with appropriate air cap. Adjust air pressure to provide uniform spray pattern |
| Airless Spray: | Pump Ratio: 32:1 (min) Volume Output: 2.5 gpm (11.5 lpm) (min) Material Hose: 1/2" ID (12.5 mm) (min) Tip Size: 0.043-0.053 mm Output PSI: 105-140 kg/cm2 |
| Brush and Roller: | Use a natural bristle brush applying in full strokes. Avoid re-brushing. If rolled, use a short nap roller with solvent resistant core. Avoid rerolling. Appearance will vary using brush or roller application methods due to the orientation of the aluminium flake |
| Conditions | ||||
|---|---|---|---|---|
| Condition | Material | Surface | Ambient | Humidity |
| Minimum | 13°C | 10°C | 7°C | 0% |
| Maximum | 32°C | 260°C | 38°C | 95% |
Clean Up
Ventilation
Caution
Customer agrees that before placing an Order, Customer has read and understood the most up to date Product Data Sheet for the Product. Where we have access to the Product Data Sheet from the manufacturer, we will either provide a copy on request, or include a link to the Product Data Sheet available on the manufacturer’s website. Customer further agrees that we have no liability for any errors or omissions contained within the Product Data Sheets. For more information, please see our Terms & Conditions of Sale.
Carboline Thermaline Heat Shield is only available with the shipping and delivery timescales listed below - please do not contact our Customer Support Team with enquiries about alternative or earlier shipping and delivery times.
Saturdays and Sundays, as well as Bank Holidays, are not classed as working days.
Orders placed after the cut-off for this product will not be processed for earliest dispatch until 9am the next working day.
All delivery costs below are excluding VAT
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Carboline Thinner 10 is a thinner for use in industrial coatings.More Information Delivery Info
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We no longer stock this product; please contact our technical team on 0113 2455450 (option 2) or send a message to [email protected] where we will be happy to find an alternative product.
These surface preparation kits for steel have been created to help provide customers with an easily accessible bundle of tools to aid in the preparation of steel surfaces in accordance with ISO 8501-1 (St2/3) and SSPC (SP 2/3). Please click here for important information about these kits. Kit Contents: SET 1 (Hand Tools)1 x Rust-Oleum...
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