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TECHNICAL DATA SHEET
THEMECOAT 752-FR
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Fire Retardant Two Component Aromatic Hybrid
Polyurethane Protective Coating
PRODUCT DESCRIPTION TECHNICAL DATA (Based on Draw Down Films)
Themecoat 752-FR is a fire-rated, fast set, rapid curing,
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aromatic, two component hybrid polyurea/polyurethane Mix Ratio 1A : 1B
spray designed to be applied over EPS, wood, and many Pot Life 4-6 seconds
other surfaces. Its excellent balance of stiffness and impact
resistance provides excellent plastic “shell-like” protection Tack Free Time 60-120 seconds
for delicate foams and EPS. Themecoat 752-FR’s chemical Recoat Time 0-12 hours
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design allows fast “user-friendly” application with excellent
flow and appearance. Viscosity at 150-160ºF
(66.6-71ºC), Brookfield:
FEATURES Side-A 150 ± 20 cps
• 100% Solids Side-B 250 ± 50 cps
• Excellent Chemical Protection Density (Side A & B 10.89 lbs/gal
3
• Excellent Cold Temperature Impact Combined) (1300 kgs/m )
• Excellent Thermal Stability Flash Point >200ºF
• Fast Cure (>93.3ºC)
• High Productivity Hardness, ASTM D-2240* 75 ± 5%
• Low Shrinkage
• Meets USDA Criteria Tensile, ASTM 412-C* 2500 ± 200 psi
• Plastic “Shell-Like” Protection (17 ± 1.4 MPa)
• Zero VOC Elongation, ASTM 412-C* 10% ± 2%
TYPICAL USES Tear, ASTM 624-C* 400 ± 30 pli
• Architectural Shapes (70 ± 5.7 kN/m)
• Decorations / Props Service Temperature - Dry -40ºF to 300ºF
• Dock Flotations (-40-149ºC)
• Food Processing Plants Service Temperature - Wet 40ºF to 120ºF
• Speaker Boxes (4.4-49ºC)
• Steel Coating (*These physical properties from sample sprayed with Graco Foam Cat
• Wood Cabinets 200 @ 2000 psi (32 MPa) minimum, with Gusmer GX7-400 mechanical
• Wood Pallets / Crates purge gun @ 150-160°F (66-72ºC). Different machine and parameter will
change these properties. User should perform their own independent
PACKAGING testing as properties are approximate).
10-gallon kit: 5 gallon (18.9 liters) pail of Side-A and 5-gallon
(18.9 liters) pail of Side-B.
100-gallon kit: 50 gallon (189 liters) drum of Side-A and be free of dust, dirt, oil, grease, rust, corrosion and other
50-gallon (189 liters) drum of Side-B. contaminants. When coating substrates previously used, it is
important to consider the possibility of substrate absorption,
COLORS which may affect the adhesion of the coating system, regard-
Clear/Neutral/Tan. Custom colors are available upon request. less of the surface preparation. Polycoat recognizes the
Color Packs, when used, must be added to Side-B. potential for unique substrates from one project to another.
Due to its aromatic composition, Themecoat 752-FR will tend The following information is for general reference, and for
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to yellow or darken in color and will become flat after exposure project-specific questions, contact Polycoat
to UV light. Themecoat 752-FR may be topcoated within NEW AND OLD CONCRETE:
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twelve hours of application with an aliphatic polyurethane/ Refer to SSPC-SP13/NACE 6, or ICRI 03732: CSP 3-5. New
polyurea coating for a colorfast finish. concrete must be cured for 28 days prior to product applica-
COVERAGE tion. Surface must be clean, dry, sound and offer sufficient
Themecoat 752-FR may be applied at any rate to achieve profile for product adhesion. Remove all dust, dirt, oil, form
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desired thickness. Theoretical coverage for 1 mil thickness is release agents, curing compounds, salts, efflorescence,
one gallon per 1600 sqft (3.78 liters per 149 sqm). laitance and other foreign matter by shotblasting and/or
suitable chemical means, in accordance with local chemical
SURFACE PREPARATION regulations. Rinse thoroughly, to achieve a pH between 8.0 and
In general, coating performance and adhesion are directly 11.0. Allow to dry completely. If old concrete has a surface that
proportional to surface preparation. Most failures in the perfor- has deteriorated to an unacceptably rough surface, Polycoat
mance of surface coatings can be attributed to poor surface Products PC-260 or a mixture of Polyprime 21 and sand should
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preparation. Polyurea coatings rely on the structural strength be used as a repair agent for cracks, spalls, bug holes and
of the substrate to which they are applied. All surfaces must voids. Upon full cure of the repair agent, prime the entire
POLYCOAT PRODUCTS TEL 562.802.8834 | FAX 562.921.7363
info@polycoatusa.com | www.polycoatusa.com