Carboline Thermaline 450 EP

    1111A1NL

    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.

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    Description

    Carboline Thermaline 450 EP is a two-component, high performance immersion-grade coating system which has excellent resistance to wet/dry cycling conditions at elevated temperatures. It is typically used on hot steel substrates under insulation operating continuously up to 204°C.

    It has excellent chemical resistance properties to handle the corrosive effects of wet insulation under thermal cycling conditions. This product is recommended for CS-3 and SS-2 systems of NACE SP0198 Standard Practice for coatings to handle corrosion under insulation (CUI).



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    Features and Benefits


    • Continuous temperature resistance to 204°C
    • Exceptionally good flexibility
    • Excellent overall chemical resistance
    • Incredibly good abrasion resistance
    • Easily applied by spray
    • Acceptable for use over stainless steels
    • High solids, low VOC formula
    • Semi-gloss finish



    Product Specification


    Technical Data
    Carboline Thermaline 450 EP
    Solid(s) ContentBy Volume 84% +/- 2%
    Theoretical Coverage Rate:

    33.1 m²/l at 25 microns

    8.3 m²/l at 100 microns

    4.1 m²/l at 200 microns

    Allow for loss in mixing and application

    VOC Value(s):

    As Supplied: 119 g/l

    Thinner 2: 24 oz/gal: 240 g/l

    Dry Film Thickness:

    102 - 203 microns per coat

    Two coats are recommended for optimum performance

    Under Insulation Resistance

    Continuous: 204°C

    Non-Continuous: 232°C

    Flash Point:

    Part A: 12°C

    Part B: 93°C

    Shelf Life:

    Part A and B: Min. 36 months at 24°C

    Shelf Life: (actual stated shelf life) when kept at recommended storage conditions and in original unopened containers



    Drying Times


    Curing Schedule
    Surface Temp.Dry to RecoatFinal Cure GeneralMaximum Recoat
    10°C36 Hours14 Days30 Days
    16°C24 Hours10 Days21 Days
    24°C12 Hours7 Days14 Days
    32°C6 Hours5 Days7 Days



    • These times are based on the recommended dry film thicknesses. Excessive film thickness or inadequate ventilating conditions after application require longer dry times and will cause premature failure in extreme cases
    • Excessive humidity or condensation on the surface during curing can interfere with the cure, can cause discolouration, and may result in a surface haze. Any haze or blush must be removed by water washing before recoating
    • After a 24-hour dry time at 75°F; force curing the material may be done during start-up provided the temperature does not exceed 1 degree/minute



    Surface Preparation


    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 with recommended surface preparation
    Ferrous Metal:

    SSPC-SP10 (NACE No.2) to obtain a 37-75 micron blast profile

    Weld slag must be removed

    Striping of properly prepared welds with primer by brush or spray is recommended

    Stainless Steel

    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, imbedded iron or chlorides



    Application Methods


    Product Information
    Mixing:

    Power mix components separately, then combine and mix to homogeneity.

    DO NOT MIX PARTIAL KITS.

    Requires short 15-minute sweat-in time

    Thinning:

    May be thinned up to 20% (24 oz/gal) with Thinner 2

    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

    Ratio:2:1 by volume (Part A to Part B)
    Pot Life:

    1 hours @75°F and less at higher temperature

    Pot life ends when coating loses body and begins to sag

    Conventional Spray:Pressure pot equipped with dual regulators, 3/8" ID minimum material hose, 0.055-0.070" fluid tip with appropriate air cap. Adjust air pressure to approximately 50 psi at the gun and provide 10-20 psi of pot pressure
    Airless Spray:

    Pump Ratio: 30:1 (min)* GPM Output: 2.5 (min)

    Material Hose: 3/8" ID (min)

    Tip Size: 0.017-0.021"

    Output PSI: 1500-2300

    Filter Size: 60 mesh

    *PTFE packings are recommended and available from the pump manufacturer. Apply a "mist" bonding pass. Allow to flash dry about 1 min and then apply criss-cross multi-passes maintaining a wet film. Repeat fast passes until the wet film thickness desired is achieved

    Brush and Roller (General):

    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



    Application Conditions


    Conditions
    ConditionMaterialSurfaceAmbientHumidity
    Minimum10°C10°C10°C0%
    Maximum32°C43°C38°C85%



    • This product simply requires the substrate temperature to be above the dew point
    • Condensation due to substrate temperatures below the dew point can cause flash rusting on prepared steel and interfere with proper adhesion to the substrate.
    • Special application techniques may be required above or below normal application conditions



    Health and Safety


    Clean Up

    Ventilation

    • When used in enclosed areas, thorough air circulation must be used during and after application until the coating is cured
    • The ventilation system should be capable of preventing the solvent vapor concentration from reaching the lower explosion limit for the solvents used
    • User should test and monitor exposure levels to ensure all personnel are below guidelines.
    • If not sure or if not able to monitor levels, use MSHA/NIOSH approved supplied air respirator

    Caution

    • This product contains flammable solvents
    • Keep away from sparks and open flames
    • All electrical equipment and installations should be made and grounded in accordance with regulations
    • In areas where explosion hazards exist, workmen should be required to use non-ferrous tools and wear conductive and non-sparking shoes
    • Refer to the product data sheet and safety data sheet in the attachments section above for further details.
    Product Details
    1111A1NL

    Data sheet

    Manufacturer
    Carboline
    Water / Solvent Based
    Solvent
    For Use On
    Metal, Stainless Steel
    Application Method
    Airless Spray, Spray, Brush, Roller
    Sheen
    Semi-Gloss
    Colour
    Standard / Ready Mixed
    Single, Two or Three Pack
    Two-Pack
    Pack Size
    10L
    Mixing Ratio
    2:1 by volume (Part A to Part B)
    Coverage
    33.1 m²/l at 25 microns, 8.3 m²/l at 100 microns, 4.1 m²/l at 200 microns
    Recommended Thinner/Cleaner
    Carboline Thinner 2
    Max. Application Temperature
    Material: 32°C, Surface: 43°C, Ambient: 38°C, Humidity: 85%
    Min. Application Temperature
    Material: 10°C, Surface: 10°C, Ambient: 10°C, Humidity: 0%
    Solids by Volume
    84% +/- 2%
    Heat Resistance (up-to)
    Continuous: 204°C, Non-Continuous: 232°C
    VOC
    As Supplied: 119 g/l
    Shelf Life (from date of manufacture)
    36 months at 24°C
    Recommended Dry Film Thickness
    102 - 203 microns per coat
    UN Number (Activator)
    UN1263
    UN Number (Base)
    UN3469
    Dry to Recoat (at 10°C)
    36 Hours
    Pot Life
    1 hours @75°F and less at higher temperature
    Fully Cured
    10°C: 14 Days, 16°C: 10 Days, 24°C: 7 Days, 32°C: 5 Days
    Attachments
    Download


    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.


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    IMPORTANT SHIPPING & DELIVERY INFORMATION

    Carboline Thermaline 450 EP 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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