Carboline Thermaline 4674 is a single package medium to high temperature coating that withstands continuous temperature up to 400ºC peaks up to 540ºC. May be applied directly to properly prepared steel.
Carboline Thermaline 4674 is a single package medium to high temperature coating that withstands continuous temperature up to 400ºC peaks up to 540ºC. May be applied directly to properly prepared steel. Application over inorganic zinc primers like Carbozinc 11 will provide superior performance by preventing rusting and rust streaking during a shutdown or when the equipment is exposed to moisture and/or salts at temperature less than 93ºC.
| Technical Data | |
|---|---|
| Carboline Thermaline 4674 | |
| Primer: | None required A primer coat of Carbozinc will greatly increase performance over steel |
| Topcoats: | Normally none |
| Solid(s) Content: | By Volume 45 ± 2% |
| Theoretical Coverage Rate: | 11,2 m²/l at 40 µm Allow for loss in mixing and application |
| Dry Film Thickness: | 30 - 80 microns (1.18 - 3.15 mils) per coat Normally 40 µm. Two coats are recommended over bare steel and one or two coats over inorganic zincs such as Carbozinc 11 Excessive film thickness over inorganic zincs may result in blistering and delamination when temperature is increased. |
| Wet Film Thickness: | 65 - 175 µm per coat, normally 90 µm |
| Dry Temp. Resistance: | Continuous: 400°C (752°F) Non-Continuous: 540°C (1004°F) |
| Limitations: | Not recommended for linings or immersion service and exposure to splash and spillage of acids and alkalis |
| Shelf Life: | 2 years at 24ºC |
| Curing Schedule | ||||
|---|---|---|---|---|
| Surface Temp. | Between Coats | Final Cure | ||
| 10°C | 8 Hours | 10 Hours | ||
| 16°C | 5 Hours | 8 Hours | ||
| 30°C | 2 Hours | 3 Hours | ||
| Preparation | |
|---|---|
| General: | Surface must be clean and dry Employ adequate methods to remove dirt, dust, oil and all other contaminants that could interfere with adhesion of the coating |
| Steel: | Abrasive blast cleaning to Sa 2½ (ISO 8501-1) is recommended with a blast profile of 25 – 40 µm |
| Aluminium: | Sweep blast cleaning (SSPC-SP16) is recommended |
| Stainless Steel: | Sweep blast cleaning (SSPC-SP16) is recommended |
| Product Information | |
|---|---|
| Mixing: | Power mix to uniform consistency Avoid excessive air entrapment |
| Thinning: | May be thinned up to 12% with Carboline Thinner 10 Use of thinners other than those supplied or approved by Carboline may adversely affect product performance and void product warranty, whether expressed or implied |
| Conventional Spray: | Pressure pot equipped with dual regulators, 3/8” I.D., minimum material hose .043” I.D. fluid tip and appropriate air cap |
| Airless Spray: | Pump ratio: 30 : 1 (min.) GMP Output: 3.0 (min.) Material Hose: 3/8” I.D. (min.) Tip Size: .013-.015” Output PSI: 2200 Filter Size: 60 mesh |
| Brush: | For small areas and touch-up only Use a medium natural bristle brush applying full strokes, avoid re-brushing |
| Roller: | Application by roller is not recommended |
| Conditions | ||||
|---|---|---|---|---|
| Condition | Material | Surface | Ambient | Humidity |
| Minimum | 4°C | 4°C | 4°C | 0% |
| Maximum | 38°C | 54°C | 54°C | 95% |
Clean Up
Safety
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 4674 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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