Product Finishes
CC-P8
POWDURA® NSF-61 Certified
Powder Coating
DESCRIPTION
POWDURA® NSF-61 Certified Powder
Coatings are specially designed high
gloss epoxy formulations designed to
meet the stringent requirements of the
National Sanitation Foundation (NSF)
International organization. These singlecoat powder coatings are suitable in
applications on a wide variety of valves,
fittings, pipes and tanks used to distribute potable water. In addition, these
powder coatings can be used for a
broad range of interior functional and
decorative applications.
Advantages:
• NSF-61 Certified
• High Gloss
CHARACTERISTICS
Gloss Range:
60-95 @ 60° Specific Gravity: 1.2 - 1.8
Recommended film thickness:
2.0-10.0 Mils
Package Life:
6 months minimum,
when stored in sealed
container.
Cure Cycle:
5-10 minutes
@ 350-400° F
Air Quality Data:
Non-photochemically reactive
SPECIFICATIONS
General: Substrate should be free of
grease, oil, dirt, fingerprints, drawing
compounds, any contamination, and surface passivation treatments to ensure
optimum adhesion and coating performance properties. The use of a chemical
conversion coating prior to the application of a powder coating is strongly recommended. Consult Metal Preparation
Brochure CC-T1 for additional details.
Aluminum: A minimum of a 5 stage
chrome phosphate metal treatment, or
equivalent, is required for good adhesion
and optimum coating performance properties.
• Excellent hardness
• Very Good Chemical Resistance
• Adheres to a wide range of substrates.
NOTE: THIS PRODUCT HAS BEEN
TESTED AND APPROVED TO ANSI/
NSF-61.
• Environmentally Friendly
• Single-coat coverage
An Environmental Data Sheet is available
from your local Sherwin-Williams facility or
at www.paintdocs.com.
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Testing: The information, data, and recommendations set forth in this Product
Data Sheet are based upon test results
believed to be reliable. However, due to
the wide variety of substrates, substrate
properties, surface preparation methods,
equipment and tools, application methods, and environments, the customer
should test the complete system for adhesion, compatibility and performance
prior to full scale application.
continued on back
APPLICATION
ADDITIONAL INFORMATION
CAUTIONS
Typical Setups
Powder coatings must be applied using
suitable electrostatic equipment. Consult your Sherwin-Williams Representative regarding unique applications.
Performance Tests
(for smooth films only) :
Testing performed on ACT B1000 panels electrostatically applied and properly
cured in an electric convection oven.
Cross Hatch Adhesion
ASTM D3359.......................... Excellent
Flexibility
ASTM D522 .. Pass 1/8" Mandrel Bend
• Due to the nature of epoxy coatings,
these products are not recommended
for use on items that will be directly
exposed to sunlight, as chalking and
color fading will occur.
• Contact your Sherwin-Williams Representative where use of this product
at higher than recommended film
thickness may be required.
• Powdura NSF-61 Certified powder
coating should be kept in a dry and
cool area. Shelf life is 6 months minimum. When not in use, store powder in
sealed containers: fine powders are hygroscopic.
FOR INDUSTRIAL SHOP APPLICATION
ONLY
Thoroughly review product label and
Safety Data Sheet (SDS) for safety
information and cautions prior to
using this product.
To obtain the most current version of
the Environmental Data Sheet (EDS),
Product Data Sheet (PDS), or Safety
Data Sheet (SDS) please visit your
local Sherwin-Williams facility or
www.paintdocs.com.
Please direct any questions or comments to your local Sherwin-Williams
facility.
Impact Resistance
ASTM D2794............... Up to 160 in/lbs
Pencil Hardness
ASTM D3363.................................... 2H
Salt Spray
ASTM B117 ......................... 500 hours
Humidity
ASTM D2247........................ 500 hours
Note: All purchases of products from Sherwin-Williams are exclusively subject to Sherwin-Williams' terms and conditions of sale
which can be found at www.sherwin.com.
Please review these terms and conditions
prior to the purchase of the products.
Conical Mandrel
ASTM D1737 .......... up to 1/8" mandrel
Sherwin-Williams warrants the product to be
free of manufacturing defect in accordance
with Sherwin-Williams’ quality control procedures. Except for the preceding sentence,
due to factors that are outside of SherwinWilliams’ control, including substrate selection, and customer handling, preparation,
and application, Sherwin-Williams cannot
make any other warranties related to the
product or the performance of the product.
SHERWIN-WILLIAMS DISCLAIMS ALL
WARRANTIES OF ANY KIND, EXPRESS
OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE IMPLIED WARRANTY OF
MERCHANTABILITY, THE IMPLIED WARRANTY OF FITNESS FOR A PARTICULAR
PURPOSE.
Liability for products proven to be defectively
manufactured will be limited solely to replacement of the defective product or the
refund of the purchase price paid for the
defective product, as determined by Sherwin
-Williams. Under no circumstances shall
Sherwin-Williams be liable for indirect, special, incidental or consequential damages,
lost profits or punitive damages arising from
any cause whatsoever.
CC-P8
POWDURA® NSF-61 Certified Powder Coating