PRODUCT DATA SHEET January 15, 2015 (Revision of December 12, 2014)
SIGMAGUARD™ 610
DESCRIPTION
Two-component, solvent-free amine cured epoxy coating
PRINCIPAL CHARACTERISTICS
• Tank coating for crude oil and aliphatic petroleum products
• Good resistance to various chemicals
• Can be applied by heavy-duty, single-feed, airless spray equipment (60:1)
• Excellent anticorrosive properties and water resistance
• Good abrasion resistance
• A clear version is available for application of glass mats repair systems or application of chopped glass fibers
COLOR AND GLOSS LEVEL
• Gray, offwhite, clear
• Gloss
BASIC DATA AT 20°C (68°F)
Data for mixed product
Number of components Two
Mass density 1.4 kg/l (11.7 lb/US gal)
Volume solids 100%
VOC (Supplied) UK PG 6/23(92) Appendix 3: max. 20.0 g/l (approx. 0.2 lb/US gal)
Recommended dry film thickness 300 - 600 µm (12.0 - 24.0 mils) depending on system
Theoretical spreading rate 3.3 m²/l for 300 µm (134 ft²/US gal for 12.0 mils)
1.7 m²/l for 600 µm (67 ft²/US gal for 24.0 mils)
Dry to touch 8 hours
Overcoating Interval Minimum: 12 hours
Maximum: 6 months
Shelf life Base: at least 24 months when stored cool and dry
Hardener: at least 24 months when stored cool and dry
Notes:
- See ADDITIONAL DATA – Overcoating intervals
- See ADDITIONAL DATA – Curing time
RECOMMENDED SUBSTRATE CONDITIONS AND TEMPERATURES
Substrate conditions
• Steel; blast cleaned to ISO-Sa2½, blasting profile 50 – 100 µm (2.0 – 4.0 mils)
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PRODUCT DATA SHEET January 15, 2015 (Revision of December 12, 2014)
SIGMAGUARD™ 610
Substrate temperature and application conditions
• Substrate temperature during application and curing should be above 5°C (41°F)
• Substrate temperature during application and curing should be at least 3°C (5°F) above dew point
INSTRUCTIONS FOR USE
Mixing ratio by volume: base to hardener 80:20 (4:1)
• The temperature of the mixed base and hardener should preferably be above 20°C (68°F)
• Higher temperature will result in shorter pot life
• No thinner should be added
• In-line heaters can be considered
Pot life
50 minutes at 20°C (68°F)
Note: See ADDITIONAL DATA – Pot life
Airless spray
• Use heavy-duty, single-feed, airless spray equipment, preferably 60:1 pump ratio and suitable high-pressure hoses/in-line
heating or insulated hoses may be necessary to avoid cooling down of paint in hoses at low air temperature
• Application with 45:1 airless spray equipment is possible, provided in-line, heated high-pressure hoses are used
Recommended thinner
No thinner should be added
Nozzle orifice
Approx. 0.43 – 0.53 mm (0.017 – 0.021 in)
Nozzle pressure
21.0 MPa (approx. 210 bar; 3046 p.s.i.)
Note: In case of using 45:1 airless spray equipment, the paint must be heated to approximately 30°C (86°F) in order to obtain the
right application viscosity
Brush/roller
• Brush: for stripe coating and spot repair only
Recommended thinner
No thinner should be added
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PRODUCT DATA SHEET January 15, 2015 (Revision of December 12, 2014)
SIGMAGUARD™ 610
Cleaning solvent
THINNER 90-53 or THINNER 90-83
Note: All application equipment must be cleaned immediately after use. Paint inside the spraying equipment must be removed
before the pot life has been expired.
ADDITIONAL DATA
Spreading rate and film thickness
DFT Theoretical spreading rate
300 µm (12.0 mils) 3.3 m²/l (131 ft²/US gal)
600 µm (24.0 mils) 1.7 m²/l (67 ft²/US gal)
Overcoating interval for DFT up to 300 µm (12.0 mils)
Overcoating with... Interval 5°C (41°F) 10°C (50°F) 20°C (68°F) 30°C (86°F) 40°C (104°F)
itself Minimum 36 hours 20 hours 12 hours 5 hours 2 hours
Maximum exposed to 2 months 2 months 2 months 1 month 1 month
direct sunshine
Maximum NOT exposed to 6 months 6 months 6 months 4 months 2 months
direct sunshine
Note: Surface should be dry and free from any contamination
Curing time for DFT up to 300 µm (12.0 mils)
Substrate temperature Dry to touch Dry to handle Full cure
5°C (41°F) 30 hours 36 hours 21 days
10°C (50°F) 20 hours 24 hours 10 days
20°C (68°F) 8 hours 12 hours 5 days
30°C (86°F) 3 hours 4 hours 3 days
Pot life (at application viscosity)
Mixed product temperature Pot life
20°C (68°F) 50 minutes
30°C (86°F) 20 minutes
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PRODUCT DATA SHEET January 15, 2015 (Revision of December 12, 2014)
SIGMAGUARD™ 610
SAFETY PRECAUTIONS
• Although this is a solvent-free paint, care should be taken to avoid inhalation of spray mist, as well as contact between the
wet paint and exposed skin or eyes
• For paint and recommended thinners see INFORMATION SHEETS 1430, 1431 and relevant Material Safety Data Sheets
WORLDWIDE AVAILABILITY
It is always the aim of PPG Protective and Marine Coatings to supply the same product on a worldwide basis. However, slight
modification of the product is sometimes necessary to comply with local or national rules/circumstances. Under these
circumstances an alternative product data sheet is used.
REFERENCES
• EXPLANATION TO PRODUCT DATA SHEETS INFORMATION SHEET 1411
• SAFETY INDICATIONS INFORMATION SHEET 1430
• SAFETY IN CONFINED SPACES AND HEALTH SAFETY, EXPLOSION HAZARD – INFORMATION SHEET 1431
TOXIC HAZARD
• SAFE WORKING IN CONFINED SPACES INFORMATION SHEET 1433
• DIRECTIVES FOR VENTILATION PRACTICE INFORMATION SHEET 1434
• CLEANING OF STEEL AND REMOVAL OF RUST INFORMATION SHEET 1490
WARRANTY
PPG warrants (i) its title to the product, (ii) that the quality of the product conforms to PPG’s specifications for such product in effect at the time of manufacture and (iii) that the product shall be delivered free of the rightful claim of any
third person for infringement of any U.S. patent covering the product. THESE ARE THE ONLY WARRANTIES THAT PPG MAKES AND ALL OTHER EXPRESS OR IMPLIED WARRANTIES, UNDER STATUTE OR ARISING OTHERWISE IN
LAW, FROM A COURSE OF DEALING OR USAGE OF TRADE, INCLUDING WITHOUT LIMITATION, ANY OTHER WARRANTY OF FITNESS FOR A PARTICULAR PURPOSE OR USE, ARE DISCLAIMED BY PPG. Any claim under this
warranty must be made by Buyer to PPG in writing within five (5) days of Buyer’s discovery of the claimed defect, but in no event later than the expiration of the applicable shelf life of the product, or one year from the date of the
delivery of the product to the Buyer, whichever is earlier. Buyer’s failure to notify PPG of such non-conformance as required herein shall bar Buyer from recovery under this warranty.
LIMITATIONS OF LIABILITY
IN NO EVENT WILL PPG BE LIABLE UNDER ANY THEORY OF RECOVERY (WHETHER BASED ON NEGLIGENCE OF ANY KIND, STRICT LIABILITY OR TORT) FOR ANY INDIRECT, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL
DAMAGES IN ANY WAY RELATED TO, ARISING FROM, OR RESULTING FROM ANY USE MADE OF THE PRODUCT. The information in this sheet is intended for guidance only and is based upon laboratory tests that PPG believes to
be reliable. PPG may modify the information contained herein at any time as a result of practical experience and continuous product development. All recommendations or suggestions relating to the use of the PPG product, whether in
technical documentation, or in response to a specific inquiry, or otherwise, are based on data, which to the best of PPG’s knowledge, is reliable. The product and related information is designed for users having the requisite knowledge
and industrial skills in the industry and it is the end-user’s responsibility to determine the suitability of the product for its own particular use and it shall be deemed that Buyer has done so, as its sole discretion and risk. PPG has no
control over either the quality or condition of the substrate, or the many factors affecting the use and application of the product. Therefore, PPG does not accept any liability arising from any loss, injury or damage resulting from such
use or the contents of this information (unless there are written agreements stating otherwise). Variations in the application environment, changes in procedures of use, or extrapolation of data may cause unsatisfactory results. This
sheet supersedes all previous versions and it is the Buyer’s responsibility to ensure that this information is current prior to using the product. Current sheets for all PPG Protective & Marine Coatings Products are maintained at
www.ppgpmc.com. The English text of this sheet shall prevail over any translation thereof.
The PPG Logo, Bringing innovation to the surface., and all other trademarks herein are property of the PPG group of companies.
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