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TECHNICAL DATA SHEET
THEMECOAT 753
®
Two Component Aromatic Hybrid
Polyurethane Protective Coating

PRODUCT DESCRIPTION
Themecoat 753 is a fast setting, rapid curing, aromatic, two TECHNICAL DATA (Based on Draw Down Films)
®
component, hybrid polyurea/polyurethane spray designed Mix Ratio 1A : 1B
to be applied in the Refrigeration Industry for sealing/lining
wood, foam board, EPS, aluminum and other surfaces. Its Pot Life 4-6 seconds
excellent balance of flexibility and impact resistance provides Tack Free Time 60-90 seconds
a plastic “shell-like” protection for delicate foams, EPS, wood
and other substrates. Themecoat 753’s chemical design Recoat Time 0-12 hours
®
allows fast “user-friendly” application with excellent flow Viscosity at 150-160ºF
and appearance. (66.6-71ºC), Brookfield:
50 ± 20 cps
FEATURES Side-A 700 ± 200 cps
Side-B
• 100% Solids
9.83 lbs/gal
• Excellent Chemical Protection Density (Side A & B (1180 kgs/m )
Combined)
3
• Excellent Cold Temperature Impact Resistance
>200ºF
• Excellent Thermal Stability Flash Point (>93.3ºC)
• Fast Cure
• High Productivity Hardness, ASTM D-2240* 75 ± 5%
• Low Shrinkage Tensile, ASTM 412-C* 3700 ± 300 psi
• Meets NSF Approval for Food Contact (25 ± 2.1 MPa)
• Meets UL 94HB Fire Resistance Standards Elongation, ASTM 412-C* 40% ± 5%
• Meets USDA Criteria 450 ± 50 pli
• Plastic “Shell-Like” Protection Tear, ASTM 624-C* (79 ± 8.8 kN/m)
• Zero VOC
Service Temperature - Dry -20ºF to 250ºF
TYPICAL USES (-29-121ºC)
• Food Processing Plants Service Temperature - Wet 40ºF to 120ºF
• Food Storage Units (4.4-49ºC)
• Meat Packing Plants
• Refrigeration Cabinets (*These physical properties from sample sprayed with Graco Foam Cat
• Specialty Flooring and Walls 200 @ 2000 psi (32 MPa) minimum, with Gusmer GX7-400 mechanical
purge gun @ 150-160°F (66-72ºC). Different machine and parameter will
PACKAGING change these properties. User should perform their own independent
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
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/Off-White. Custom colors are available upon less of the surface preparation. Polycoat recognizes the
request. 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 753 will tend to The following information is for general reference, and for
®
yellow or darken in color and will become flat after exposure project-specific questions, contact Polycoat
to UV light. Themecoat 753 may be topcoated within twelve NEW AND OLD CONCRETE:
®
hours of application with an aliphatic polyurethane/polyurea Refer to SSPC-SP13/NACE 6, or ICRI 03732: CSP 3-5. New
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 753 may be applied at any rate to achieve desired profile for product adhesion. Remove all dust, dirt, oil, form
®
thickness. Theoretical coverage for 1 mil thickness is one release agents, curing compounds, salts, efflorescence,
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
®
preparation. Polyurea coatings rely on the structural strength should be used as a repair agent for cracks, spalls, bug holes
of the substrate to which they are applied. All surfaces must and voids. Upon full cure of the repair agent, prime the entire
be free of dust, dirt, oil, grease, rust, corrosion and other surface intended for coating.

POLYCOAT PRODUCTS TEL 562.802.8834 | FAX 562.921.7363
info@polycoatusa.com | www.polycoatusa.com