Page 12 - Polycoat 10.2 Technical Data Sheet Polycaulk 82

prime the entire surface intended for coating. to the surface after the coating system has been applied
and affect the coating system adhesion. An adhesion test is
STEEL (ATMOSPHERIC AND IMMERSION EXPOSURE) recommended prior to starting the project.
Remove all oil, grease, weld spatters and round off any sharp
edges from surface. Minimum surface preparation is Near ALL OTHER SURFACES
White Metal Blast Cleaning per SSPC-SP10/NACE 2. Opti-mum An adhesion test is recommended prior to starting the project.
surface profile is 2-3 mils. Prime and shoot Polyeuro® on to
any bare metal the same day as it is cleaned to minimize any Mixing
potential flash rusting. Polyeuro LP-12 may not be diluted under any circumstances.
Thorougly mix Polyeuro LP-12 Side-B with air driven power
ALUMINUM equipment until a homogeneous mixture and color is obtained.
Aluminum should be blasted with aluminum oxide or sand,
and not with steel or metal grit. Excessive blasting may result Application
in a warped or deformed surface. After blasting, wash alumi- Both Side-A and Side-B materials should be preconditioned
num with a commercially available aluminum cleaner. Allow to 75-80°F (24-27°C) before application.
to dry, then prime. Recommended surface temperature must be at least 5°F (3°C)
above the dew point.
BRASS AND COPPER
Brass and copper should be blasted with sand, and not Polyeuro LP-12 should be applied using plural component,
with steel or metal grit. Remove all dust and grease prior to low pressure spray mixing equipment. The simple spray
applying primer. equipment can have a single motor driving two separate
fixed ratio proportioning pumps. Side-A and Side-B are
GALVANIZED SURFACES pumped separately to a static mixing tube for air assisted or
Clean and degrease any contaminated surfaces before airless spray. It is recomended to use a x 24 element mixing
priming. Do not blast galvanized surfaces with an abrasive wand/Static spiral mixer for proper mixing. Contact Polycoat
grit. An adhesion test is recommended prior to starting the Products for further information.
project.
Storage
FIBERGLASS REINFORCED PLASTIC Polyeuro LP-12 has a shelf life of six (6) months from date
The gel coat should be lightly blasted or sanded with 80 grit of manufacture in original, factory-sealed containers at a
sandpaper and cleaned. temperature between 60-95°F (15-35°C).
PLASTIC FOAMS Side-A and Side-B drums are recommended to be stored
Enhanced adhesion is obtained when the foam is mechani- above 60°F (15°C). Avoid freezing temperatures.
cally abraded. When coating polystyrene, do not use a solvent- Store drums on wooden pallets to avoid direct contact with
based primer.
the ground. If stored for a long period of time, rotate Side-A
TEXTILES, CANVAS, FABRICS and Side-B drums regularly.
Adhesion to most fabrics, geothermal membranes and tex- Limitations
tiles does not require a primer.
Do not open until ready to use.
STAINLESS STEEL Both Side-A and Side-B containers must be fitted with a
Stainless steel may be grit blasted and degreased before desiccant device during use.
priming. Some stainless steel alloys are so inert that it is not
possible to achieve a satisfactory bond. An adhesion test is Warning
recommended prior to starting the project. This product contains Isocyanates and Curative Material.

NEW AND OLD CAST IRON
Blast with a steel grit and degrease before priming. Old cast
iron is difficult to prepare for a satisfactory bond. It can absorb
oil and water soluble contaminants that will keep returning

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 20201125.AG

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