Page 32 - Polycoat 10.2 Technical Data Sheet Polycaulk 82

Minimum recommended surface preparation: the primer will become yellowish with exposure to light and
surface will look not look aesthetically pleasing.
METAL:
SSPC-SP6/NACE 3, 2 mils (50 microns) profile. Low temperature and/or low humidity extend the cure time.
CONCRETE & MASONRY: Cleanup
SSPC-SP13/NACE 6 or ICRI No. 310.2 CSP 3-5. Primer Equipment should be cleaned with an environmentally safe
required. solvent, as permitted under local regulations, immediately
after use.
Mixing
Polycoat Staingard™ 7072SC may not be diluted under any Storage
circumstance. Polycoat Staingard™ 7072SC Side-A and Side-B Polycoat Staingard™ 7072SC has a shelf life of 1 year from
should be mixed individually before combining. Add Side-B date of manufacture in original, factory-sealed containers
to Side-A while mixing, using a mechanical mixer at medium when stored indoors at a temperature between 60-95°F (15-
speed. Mix until a homogeneous mixture and color is attained 35°C).
(at least 5 minutes) and mix frequently during application to Limitations
maintain uniform color. Use care to scrape the sides of the The following conditions must not be coated with Polycoat
container to ensure that no unmixed material remains. Use deck coatings or systems: split slabs, buried membrane,
caution not to whip air into the material as this may result in sandwich slabs with insulation, slabs over unvented metal
pinhole blisters and/or shortened pot life.
pan, magnesite, and non-structural lightweight concrete. On
Do not mix in an up and down motion. Do not mix any material grade slabs may receive Polycoat system coatings provided
that cannot be used within 45 minutes. a moisture-vapor transmission test is first performed. Please
contact Polycoat’s technical department with the results.
Application
Polycoat Staingard™ 7072SC can be applied by phenolic resin With regard to coating asphalt surfaces, please contact
core roller, high pressure spray, or through a cup gun under Polycoat’s technical department.
low pressure. Polycoat Staingard™ 7072SC should be applied Surfaces must be dry, clean and free of foreign matter.
at a minimum film thickness of 5 mils (127 microns). It should Clear coating may turn opaque and cloudy due to moisture
be noted that the heavier the application, the longer the curing penetration, especially in exterior applications. Surface may
process takes. be slippery when wet. Containers that have been opened
Apply Polycoat Staingard™ 7072SC evenly over the entire must be used as soon as possible. Do not dilute under any
deck. For best results, use an airless sprayer. A phenolic resin circumstance.
core roller may be used, but extra care should be taken not Warning
to cause air bubbles. This product contains Isocyanates and Solvent.
Curing
At 75°F (24°C) and 50% relative humidity, allow each coat to
cure 2-4 hours.
Allow 6 hours before permitting light pedestrian traffic and at
least 24-48 hours before permitting heavy pedestrian traffic
on to the finished surface.
Uncured Polycoat Staingard™ 7072SC is very sensitive to
heat and moisture. Higher temperatures and/or high humidity
will accelerate the cure time. Use caution in batch sizes and
thickness of application. If more than 12 hours have passed
after applying clear coat of Polyaspartic, then re-prime surface
with Polyprime U and apply Polycoat Staingard™ pigmented
®
coat. If clear coat is required, then clear coat should be applied
only after pigmented coat. If clear coat is applied after primer,

Limited Warranty: Please read all information in the General Guidelines, Technical Data Sheets, Guide Specifications and Safety Data Sheets (SDS) before applying material. These
products are for professional use only and preferably applied by professionals who have prior experience with the Polycoat Products materials or have undergone training in application
of Polycoat Products materials. Published technical data and instructions are subject to change without notice. Contact your local Polycoat Products representative or visit our website for
current technical data, instructions, and project specific recommendations.
Polycoat Products warrants its products to be free of manufacturing defects and that they will meet Polycoat Products’ current published physical properties. Seller’s and manufacturer’s
sole responsibility shall be to replace that portion of the product which proves to be defective. There are no other warranties by Polycoat Products of any nature whatsoever expressed or
implied, including any warranty of merchantability or fitness for a particular purpose in connection with this product. Polycoat Products shall not be liable for damages of any sort, including
remote or consequential damages resulting from any claimed breach of any warranty whether expressed or implied. Polycoat Products shall not be responsible for use of this product in a
manner to infringe on any patent held by others. In addition, no warranty or guarantee is being issued with respect to appearance, color, fading, chalking, staining, shrinkage, peeling, normal
wear and tear or improper application by the applicator. Damage caused by abuse, neglect and lack of proper maintenance, acts of nature and/or physical movement of the substrate or
structural defects are also excluded from the limited warranty. Polycoat Products reserves the right to conduct performance tests on any material claimed to be defective prior to any repairs
by owner, general contractor, or applicator.
Disclaimer: All guidelines, recommendations, statements, and technical data contained herein are based on information and tests we believe to be reliable and correct, but accuracy and
completeness of said tests are not guaranteed and are not to be construed as a warranty, either expressed or implied. It is the user’s responsibility to satisfy himself, by his own information and
test, to determine suitability of the product for his own intended use, application and job situation and user assumes all risk and liability resulting from his use of the product. We do not suggest
or guarantee that any hazard listed herein are the only ones which may exist. Neither seller nor manufacturer shall be liable to the buyer or any third person for any injury, loss or damage directly
or indirectly resulting from use of, or inability to use, the product. Recommendations or statements, whether in writing or oral, other than those contained herein shall not be binding upon the
manufacturer, unless in writing and signed by a corporate officer of the manufacturer. Technical and application information is provided for the purpose of establishing a general profile of the
material and proper application procedures. Test performance results were obtained in a controlled environment and Polycoat Products makes no claim that these tests or any other tests
accurately represent all environments. Polycoat Products is not responsible for typographical errors. © 2020 Polycoat Products. All rights reserved. Revision 20200918.DM

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