Page 13 - Polycoat 10.2 Technical Data Sheet Polycaulk 82

TECHNICAL DATA SHEET
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POLYEURO LP-1188
Two Component Modified Polyurea Protective Coating

Product Description
Polyeuro LP-1188 is a two component, 1:1.88, 100% solids, Technical Data (Based on Draw Down Film)
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fast set, liquid applied, modified polyurea liner system for Mix Ratio by Volume 1A : 1.88B
metal, concrete, fiberglass, and wood surfaces.
Pot Life @ 80ºF (26ºC) 12-16-Seconds
Features Tack Free Time (150 mils thickness) 40-60 Seconds
• Abrasion and Impact Resistant Recoat Time 6 - 12 hours
• Chemical Resistance Viscosity at 80°F (26°C), Brookfield
• High Build Side-A 700-900 cps
Side-B
700-900 cps
• Low Pressure Application
• Low Temperature Flexibility Density (Side-A & Side-B Combined) 9.2 lbs/gal
• Quick Drying Flash Point > 200°F (93.3°C)
• Seamless Hardness, ASTM D2240 91-93 Shore A
• Tough and Elastomeric Tensile Strength, ASTM D412* 1300 ± 200 psi
8.96 ± 1.38 MPa
Typical Uses
Elongation, ASTM D412* 250% ± 50%
• Boat Linings Tear Resistance, ASTM D412* 175 ± 25 pli
• Cargo Holds 30.6 ± 4.37 kNm
• Cargo Liners Service Temperature Dry -20ºF to 200ºF
• Encapsulation of Fiberglass Bodies 30ºC - 93ºC
• Horse Trailers NOTE: Above physicals are from lab drawn films. Actual spray physicals may vary.
• Mold Castings
• Truck Bed Surfaces and other contaminants. When coating substrates previously
• Utility Vehicles used, it is important to consider the possibility of substrate
• Walkways absorption, which may affect the adhesion of the coating
• Waterproof Decking system, regardless of the surface preparation. Polycoat
recognizes the potential for unique substrates from one project
Packaging to another. The following information is for general reference,
and for project-specific questions, contact Polycoat.
One 55 gallon drum net content 500 lbs (227 kgs) of Side-A NEW AND OLD CONCRETE
and two 55 gallon drum net content 450 lbs (204 kgs) each Refer to SSPC-SP13/NACE 6, or ICRI 03732: CSP 3-5. New
drum of Side-B concrete must be cured for 28 days prior to product applica-
tion. Surface must be clean, dry, sound and offer sufficient
Colors profile for product adhesion. Remove all dust, dirt, oil, form
Clear/Neutral or Black. Custom colors are available upon release agents, curing compounds, salts, efflorescence,
laitance and other foreign matter by shotblasting and/or
request. Color packs, when used, must be added to Part-B.
suitable chemical means, in accordance with local chemical
Due to its aromatic composition, Polyeuro LP-1188 will tend to regulations. Rinse thoroughly, to achieve a pH between 8.0 and
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yellow or darken in color after exposure to UV light. Polyeuro 11.0. Allow to dry completely. If old concrete has a surface that
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LP-1188 may be topcoated within twelve hours of application has deteriorated to an unacceptably rough surface, Polycoat
with an aliphatic polyurethane/polyurea coat-ing for a colorfast Products PC-260 or a mixture of Polyprime 21 and sand should
finish. be used as a repair agent for cracks, spalls, bug holes and
Coverage voids. Upon full cure of the repair agent, prime the entire
surface intended for coating.
Polyeuro LP-1188 may be applied at any rate to achieve desired
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thickness. Theoretical coverage for 1 mil (0.254 microns) CONCRETE SURFACE PREPARATION REFERENCE
thickness is one gallon per 1600 sqft (3.78 liters per 149 sqm). ASTM D4258 - Standard practice for cleaning concrete
Estimating Formula: (1600 sqft per gal /Dry Mil Thickness) x ASTM D4259 - Standard practice for abrading concrete
Solids Content = Application Rate per gallon. ASTM D4260 - Standard practice for etching concrete
ASTM F1869 - Standard test method for measuring moisture
Surface Preparation vapor emission rate of concrete
In general, coating performance and adhesion are directly ICRI 03732 - Concrete surface preparation
proportional to surface preparation. Most failures in the
performance of surface coatings can be attributed to poor WOOD
surface preparation. Polyurea coatings rely on the structural All wood should be clean, dry and free of any knots, splinters,
strength of the substrate to which they are applied. All sur- oil, grease or other contaminants. Splintered or rough areas
faces must be free of dust, dirt, oil, grease, rust, corrosion should be sanded. Knots should be repaired using Polycoat

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