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Steel Surfaces: blast to a Near White Blast (SSPC‐SP10; NACE Cure
2; SA 2.5):
Condition Dry to Touch (75°F) Dry to Handle (75°F)
minimum 3 ‐ 4 mil (75 – 100 microns) profile for immersion;
buried pipe and tanks. Quick‐Set 50‐60 seconds 4‐5 minutes
Medium‐Set 70‐90 seconds 6‐9 minutes
minimum 2.0 mil (50 microns) profile for atmospheric service.
Ductile Iron Surfaces: abrasive blast to achieve a surface Slow‐Set 2.5‐3 minutes 13‐15 minutes
anchor profile of 2-5 mils or greater. Remove all rust and Storage
loose oxides. PipeShield HAR has a shelf life of one (1) year from date of
Concrete Surfaces: abrasive blast to remove any surface manufacture in original, factory-sealed containers when stored
laitance. indoors at a temperature between 50-79.9°F (10-26.6°C). Please
keep the ISO from freezing when shipping and storing.
Galvanized Steel Surfaces: contact a Polycoat representative
This material will react with humidity and moisture. Keep
See Polycoat Application Instructions for additional details. containers tightly sealed and in dry conditions. For clean‐up,
For project-specific questions, contact Polycoat. use MEK or 50/50 MEK/Xylene.
Mixing Limitations
PipeShield HAR may NOT be diluted under any Provide ample ventilation in confined areas. Protect skin by
circumstances. Agitate individual components thoroughly wearing rubber gloves, safety goggles and other appropriate
before use to disperse pigments and assure homogeneity. PPE. Wear NIOSH approved cartridge type face mask and fresh
DO NOT thin or mix Side-A and Side-B together. air respirator in the spray area. Review Application Guidelines
for additional information and consult with your Polycoat
Application representative for additional safety information.
Spray apply PipeShield HAR using a plural component, 1:1
mix ratio, heated airless spray unit. Warning
See below for suggested application settings and conditions: This product contains Isocyanates and Curative Material.
Condition Material Surface Ambient Humidity
Optimum 130‐140°F 70‐90°F 70‐90°F 0‐50%
(54‐60°C) (21‐32°C) (21‐32°C)
Minimum 125°F 40°F 35°F 0%
(53°C) (4°C) (2°C)
Maximum 140°F 140°F 120°F 85%
(60°C) (60°C) (49°C)
Surface should be clean, dry, and more than 5°F (3°C) above
the dew point.
High film thickness can be obtained in one continuous coating
operation, using one of several techniques. Contact a Polycoat
representative for more details.
For coating on a conveyor line, a uniform pipe temperature
of between 70°F (20°C) and 120°F (55°C) to enable the coating
to cure quickly.
A second coat may be applied over the first, so long as it
is applied within the recoat window. Otherwise, it will be
necessary to roughen the surface to ensure good intercoat
adhesion. Contact your Polycoat representative for details on
recoating windows.
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.
© 2023 Polycoat Products. All rights reserved. Revision 20230725.AG

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