TT-P-1952E,
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TT-P-1952E
06 August 2007
SUPERSEDING
TT-P-1952D
January 7, 1994
FEDERAL SPECIFICATION
PAINT, TRAFFIC AND AIRFIELD MARKING, WATERBORNE
The General Services Administration has authorized the use of this federal
specification by all federal agencies.
1. SCOPE AND CLASSIFICATION.
1.1
Scope
. This specification covers three types of low VOC (volatile organic
compounds), ready-mixed, one-component, 100% acrylic waterborne airfield and traffic
marking paint. The paint is suitable for application on such traffic-bearing surfaces as
Portland cement concrete, bituminous cement concrete, asphalt, tar, and previously
painted areas of these surfaces. The paint may be used either alone or to bind reflective
beads.
1.2
Classification.
1.2.1
Types
. The paint shall be furnished in the following types, as specified (see
6.2):
Type I - For use under normal conditions
Type II - For use under adverse conditions (see 6.1)
Type III – For increased durability
1.2.2
Color
. Traffic paint shall be furnished in white and any Federal Standard
595 color, as specified (see 3.2.7 and 6.3).
2. APPLICABLE DOCUMENTS. The following documents, of the issues in effect on
date of invitation for bids or request for proposal, form a part of this description to the
extent specified herein.
2.1
Government Publications.
The issues of the following documents, in effect
on date of invitation for bids or request for proposal, form a part of this specification to
the extent specified herein.
Beneficial comments, recommendations, additions, deletions, clarifications, etc. and any
data which may improve this document should be sent to: HQ AFCESA/CESC, 139
Barnes Drive, Suite 1, Tyndall AFB FL 32403-5319.
FSC 8010
Distribution Statement A
. Approved for public release. Distribution is unlimited.
TT-P-1952E
TT-B-1325 - Beads (Glass Sphere), Retro-reflective
FED-STD-595 - Colors Used in Government Procurement
(Single copies or this specification, and other federal specifications and
commercial item descriptions required by activities outside the Federal
Government for bidding purposes are available without charge from the General
Services Administration, Federal Supply Service, Specification Section, Suite
8100, 470 L’Enfant Plaza, SW, Washington, DC, 20407)
2.2
Federal Regulations
.
40 CFR Part 60, Appendix A
29 CFR Part 1910.1200
(The Code of Federal Regulations (CFR) is available online at
or for sale on a subscription basis by
the Superintendent of Documents, U.S. Government Printing Office, Washington,
DC 20402.)
2.3
Other publications
. The following documents form a part of this description to
the extent specified herein. Unless a specific issue is identified, the issue in effect on
the date of invitation for bids or request for proposal shall apply.
2.3.1
American Society for Testing and Materials (ASTM) Standards
.
D 522 - Standard Test Methods for Mandrel Bend Test of Attached Organic
Coatings
D 562 - Standard Test Method for Consistency of Paints Measuring Krebs Unit
(KU) Viscosity Using a Stormer-Type Viscometer
D 711 - Standard Test Method for No-Pick-Up-Time of Traffic Paint
D 968 - Standard Test Methods for Abrasion Resistance of Organic Coatings
by Falling Abrasives
D 969 - Standard Test Method for Laboratory Determination of Degree of
Bleeding of Traffic Paint
D 1210 - Standard Test Method for Fineness of Dispersion of Pigment-Vehicle
Systems by Hegman-Type Gage
D 1394 - Standard Test Methods for Chemical Analysis of White Titanium
Pigments
D 1640 - Standard Test Methods for Drying, Curing, or Film Formation of
Organic Coatings at Room Temperature
D 1729 - Standard Practice for Visual Appraisal of Colors and Color Differences
of Diffusely Illuminated Opaque Materials
D 1849 - Standard Test Method for Package Stability of Paint
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TT-P-1952E
D 2243 - Standard Test Methods for Freeze-Thaw Resistance of Water-Borne
Coatings
D 2244 - Standard Practice for Calculation of Color Tolerances and Color
Differences from Instrumentally Measured Color Coordinates
D 2369 - Standard Test Method for Volatile Content of Coatings
D 2486 - Standard Test Methods for Scrub Resistance of Wall Paints
D 2697 - Standard Test Method for Volume Nonvolatile Matter in Clear or
Pigmented Coatings
D 2805 - Hiding Power of Paints by Reflectometry
D 3335 - Standard Test Method for Low Concentrations of Lead, Cadmium and
Cobalt in Paint by Atomic Absorption Spectroscopy
D 3718 - Standard Test Method for Low Concentrations of Chromium in Paint by
Atomic Absorption Spectroscopy
D 3723 - Standard Test Method for Pigment Content of Water-Emulsion Paints
by Low-Temperature Ashing
E-1347 - Standard Test Method for Color and Color-Difference Measurement by
Tristimulus (Filter) Colorimetry.
G 154 - Standard Practice for Operating Fluorescent Light Apparatus for UV
Exposure of Nonmetallic Materials
(Application for copies should be addressed to the American Society for Testing
and Materials, 100 Barr Harbor Drive, West Conshohocken, PA 19428-2959,
(610) 832-9500,
)
3. REQUIREMENTS.
3.1 Composition.
3.1.1
Materials
. The non-volatile portion of the vehicle for all types shall be
composed of a 100% acrylic polymer as determined by infrared spectral analysis. The
acrylic resin used for Type III shall be a 100% cross-linking acrylic as evidenced by
infrared peaks at wavelengths 1568, 1624, and 1672 cm-1 with intensities equal to
those produced by an acrylic resin known to be 100% cross-linking.
3.1.2
Prohibited material
. The manufacturer shall certify that the product does
not contain mercury, lead, hexavalent chromium, toluene, chlorinated solvents,
hydrolysable chlorine derivatives, ethylene-based glycol ethers and their acetates, nor
any carcinogen, as defined in 29 CFR 1910.1200. When tested as specified in 4.3.1, the
lead content shall not exceed 0.06 percent by weight of the dry film and the test for
chromium content shall be negative.
3.2
Qualitative requirements
.
3.2.1
Condition in the container
. When tested, as specified in 4.3.2, the paint, as
received, shall show no evidence of biological growth, corrosion of the container,
livering, or hard settling. The paint shall be dispersible by hand stirring for 5 minutes to a
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TT-P-1952E
smooth and homogenous consistency, exempt of gel structures, persistent foam or air
bubbles.
3.2.2
Appearance
. When tested as specified in 4.3.3, the paint shall produce a
film which is smooth, uniform, and free from grit, undispersed particles, craters, and
pinholes.
3.2.3
Accelerated package stability.
After storage as specified in 4.3.4, the
sample shall conform to the requirements of 3.2.1 and 3.2.2. The sample shall show no
change in consistency greater than 5 KU (Krebs Unit) from the value in Table 1.
3.2.4
Flexibility
. When tested as specified in 4.3.6, the paint film shall not crack,
chip or flake after the test panel is bent 180 degrees over a 13 mm (1/2 in) mandrel.
3.2.5
Water resistance
. When tested as specified in 4.3.5, the paint film shall not
soften, blister, wrinkle, lose adhesion, change color, or show other evidence of
deterioration.
3.2.6
Freeze-thaw stability
. When tested as specified in 4.3.8, the paint shall
show no coagulation or flocculation, change in consistency greater than 10 KU from the
value in Table 1, or a decrease in scrub resistance by more than 10 percent of the
requirement in 3.2.13.
3.2.7
Color requirements
.
3.2.7.1
Color match
. For all colors except white and yellow, when tested as
specified in 4.3.9.3, the paint shall match the specified Federal Standard 595 color
number within a ∆ E or 6.0 CIELAB units.
3.2.7.2
Daylight directional reflectance
. When tested as specified in 4.3.9.2, the
white paint shall have the daylight directional reflectance specified in Table 1.
3.2.7.3
Yellow color match
. The yellow traffic paint shall be an appropriate color
match to Federal Standard 595 color number 33538 when tested in accordance with
4.3.9.4.
3.2.8
Heat-shear stability.
When tested as specified in 4.3.13, the sample shall
not show signs of gelling or other instability. The consistency shall be in compliance with
Table 1.
3.2.9
Skinning
. The paint shall not skin when tested as specified in 4.3.14.
3.2.10
Dry-through (early washout).
For Type II only, the paint when tested as
specified in 4.3.15 shall have a dry-through time less than 120 minutes.
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TT-P-1952E
3.2.11
Abrasion resistance
. When tested as specified in 4.3.7, both baked and
weathered paint films shall require not less than 150 liters of sand to abrade the paint
film through to the substrate.
3.2.12
Accelerated weathering
. When tested as specified in 4.3.10, the colored
samples after weathering shall be in conformance with 3.2.7. The directional reflectance
of white paint shall meet the requirement in Table 1. After performing the scrub
resistance test in accordance with 4.3.12, the paint shall be in conformance with 3.2.13.
3.2.13
Scrub resistance
. When tested as specified in 4.3.12, it shall not take less
than 500 cycles to remove the paint film.
3.2.14
Titanium dioxide content
. When tested in accordance with 4.3.16, the
yellow, green, and blue colored paint shall contain a maximum of 23.7 g/L (0.2 lb/gal)
rutile titanium dioxide. The white paint shall contain a minimum of 120 g/L (1 lb/gal)
rutile titanium dioxide.
3.3
Quantitative requirements
. The paint shall meet the quantitative
requirements specified in Table 1.
Table I. Quantitative Requirements.
Characteristics
Min
Max
Consistency
80
90
Volatile organic content (VOC), grams/liter
---
150
Solids by volume
1
Yellow or white
Other colors
60
58
---
---
Pigment, percent by weight
60
62
Dry opacity - White and colors
Black
0.92
1.00
---
Directional reflectance of white paint, percent 85 ---
Drying time for no pick up, min. --- 10
Fineness of dispersion, Hegman 3.0 ---
Heat-shear stability, consistency, KU 68 105
Bleeding ratio 0.95 ---
1
Manufacturers may calculate this requirement from batch card data, but
in case of dispute the method specified in Table 2 must be used.
3.4
Material Safety Data Sheet
. A Material Safety Data Sheet (MSDS) shall be
submitted in accordance with FED-STD-313 (see 6.2).
4. QUALITY ASSURANCE PROVISIONS.
4.1
Responsibility for inspection
. Unless otherwise specified in the contract, the
contractor is responsible for the performance of all inspection requirements as specified
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