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TECHNICAL DATA SHEET
THEMECOAT 755
®
Two Component Aromatic Hybrid
Polyurethane Protective Coating

PRODUCT DESCRIPTION
Themecoat 755 is a fast set, rapid curing, aromatic, two TECHNICAL DATA (Based on Draw Down Films)
®
component hybrid polyurea/polyurethane spray designed to
be applied over EPS, wood, and many other surfaces with Mix Ratio 1A : 1B
better heat stability and greater stiffness. Its excellent balance
of stiffness and impact resistance provides excellent plastic Pot Life 2-4 seconds
“shell-like” protection for delicate foams and EPS. Themecoat Tack Free Time 60-120 seconds
®
755’s chemical design allows fast “user-friendly” application
with excellent flow and appearance. Themecoat 755 offers Recoat Time 0-12 hours
®
a tensile strength of 4000 psi (27 MPa) upon curing with 75 Viscosity at 150-160ºF
Shore D hardness. (66.6-71ºC), Brookfield:
FEATURES Side-A 100 ± 20 cps
160 ± 20 cps
Side-B
• 100% Solids Density (Side A & B 9.05 lbs/gal
• Excellent Chemical Protection Combined) (1080 kgs/m )
3
• Excellent Cold Temperature Impact
>200ºF
• Excellent Thermal Stability Flash Point (>93.3ºC)
• Fast Cure
• High Productivity Hardness, ASTM D-2240* 75 ± 5%
• Low Shrinkage Tensile, ASTM 412-C* 4000 ± 200 psi
• Meets USDA Criteria (28 ± 1.4 MPa)
• Plastic “Shell-Like” Protection Elongation, ASTM 412-C* 20% ± 5%
• Zero VOC Tear, ASTM 624-C* 450 ± 50 pli
TYPICAL USES (28 ± 1.4 MPa)
• Architectural Shapes Service Temperature - Dry -40ºF to 300ºF
• Decorations / Props (-49-149ºC)
• Dock Flotations Service Temperature - Wet 40ºF to 120ºF
• Faux Rock (4.4-49ºC)
• Food Processing Plants
• Speaker Boxes (*These physical properties from sample sprayed with Graco Foam Cat
200 @ 2000 psi (32 MPa) minimum, with Gusmer GX7-400 mechanical
• Steel Coating purge gun @ 150-160°F (66-72ºC). Different machine and parameter will
• Wood Cabinets change these properties. User should perform their own independent
• Wood Pallets / Crates testing as properties are approximate).
PACKAGING surface preparation. Polyurea coatings rely on the structural
10-gallon kit: 5 gallon (18.9 liters) pail of Side-A and 5-gallon strength of the substrate to which they are applied. All sur-
(18.9 liters) pail of Side-B. faces must be free of dust, dirt, oil, grease, rust, corrosion
and other contaminants. When coating substrates previously
100-gallon kit: 50 gallon (189 liters) drum of Side-A and used, it is important to consider the possibility of substrate
50-gallon (189 liters) drum of Side-B. absorption, which may affect the adhesion of the coating
COLORS system, regardless of the surface preparation. Polycoat
recognizes the potential for unique substrates from one project
Clear/Neutral/Tan/Gray. Custom colors are available upon to another. The following information is for general reference,
request. Color Packs, when used, must be added to Side-B.
and for project-specific questions, contact Polycoat.
Due to its aromatic composition, Themecoat 755 will tend to
®
yellow or darken in color and will become flat after expo- sure NEW AND OLD CONCRETE:
to UV light. Themecoat 755 may be topcoated within twelve Refer to SSPC-SP13/NACE 6, or ICRI 03732: CSP 3-5. New
®
hours of application with an aliphatic polyurethane/ polyurea concrete must be cured for 28 days prior to product applica-
coating for a colorfast finish. tion. Surface must be clean, dry, sound and offer sufficient
profile for product adhesion. Remove all dust, dirt, oil, form
COVERAGE release agents, curing compounds, salts, efflorescence,
Themecoat 755 may be applied at any rate to achieve desired laitance and other foreign matter by shotblasting and/or
®
thickness. Theoretical coverage for 1 mil thickness is one suitable chemical means, in accordance with local chemical
gallon per 1600 sqft (3.78 liters per 149 sqm). regulations. Rinse thoroughly, to achieve a pH between 8.0 and
11.0. Allow to dry completely. If old concrete has a surface that
SURFACE PREPARATION has deteriorated to an unacceptably rough surface, Polycoat
In general, coating performance and adhesion are directly Products PC-260 or a mixture of Polyprime 21 and sand
®
proportional to surface preparation. Most failures in the should be used as a repair agent for cracks, spalls, bug holes
performance of surface coatings can be attributed to poor
POLYCOAT PRODUCTS TEL 562.802.8834 | FAX 562.921.7363
info@polycoatusa.com | www.polycoatusa.com