UPS 557 TC Thermic Coating 250 is a high build solvent-free low emissivity coating designed to reduce heat transfer from underlying metal surfaces thereby reducing heat loss and the risk of burns through personal contact.
Solvent free silicone with high build capability
Apply to process surfaces that are offline
(5 – 45°C (41 – 113°F)
Reduces surface temperatures from
250°C (482°F) to below 55°C (130°F)
External
Tank
Process
Separators
Mixing vessels
Ovens
Pipe surfaces
Externals
Vessels
Fan housings
Heat exchangers
Surface Preparation Manual – Mechancal – Abrasive Blast
Designed to be applied to surfaces from
4°C to 50°C
(39.2°F - 122°F)
Long Term Protection
Solvent Free Epoxy Technology
Corrosion Resistance
ASTM B117
Minimum 5000 hours
Thermal Conductivity
ASTM ISO 8301
0.09 W/mK
Pack Sizes
4LTR
Thermal Conductivity
Tested to ASTM C-335
0.056 BTU/hr/ft/°F
Personnel Protection
Tested to ASTM C-155
Pass 5 second exposure test at 250°C (482°F)
Available Colours
Grey
Operating Temp
100-150°C (212-302°F) 150-200°C (302 - 392°F) 200-250°C 392 - 482°F)
Dry Film Thickness 4mm5mm6mm
Resistant to dry heat in excess of 200°C (392°F) dependent on load.
4LTR (1.1 US Gallon) of fully mixed product will give the following coverage rates
4m2 at 1mm 43ft2 at 40mil 2m2 at 2mm 21.5ft2 at 80mil
Please note that the coverage rates quoted are theoretical and don't take into consideration the profile or condition of the surface being repaired
Suitable to dry heat up to 140°C (248°F)
At 20°C (68°F) allow the applied materials to harden for the times shown below before subjecting them to the conditions indicated. These times will be extended at lower temperatures and reduced at high temperatures:
20°C (68°F) 65% RH 2mm WTF 1 hour 30°C (86°F) 85% RH 2mm WFT 30 mins
Resistant to dry heat up to 250°C (482°F)
Abrasive blast cleaned plate was coated with 3-6mm of coating and tested at the temperature stated below:
Surface Temp. Touch Temp. 150°C (302°F) 42°C (107.6°F) 200°C (392°F) 48°C (118.4°F) 250°C (482°F) 55°C (131°F)
