High Performance Polyurea Urethane Primer Coating Supplier in China
High Performance Polyurea Urethane Primer Coating paint coating manufacture Shenzhen China  
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High Performance Polyurea Urethane Primer
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High Performance Polyurea Urethane Primer

PRODUCT DESCRIPTION
A high performance, two component primer for use where rust
inhibition, chemical and corrosion resistance are paramount.
For use on automobiles, trucks, trailers, railway cars, service
stations, bulk tanks or chemical (acid or caustic) trailers.
For best results, use one of the HONEST engineered
systems for a total coating system.
FEATURES

• Solvent resistant
• Chemical resistant
• Primer/Surfacer
• Lead and Chromate free
• Low VOC - 100 g/L
PRODUCT DATA
Description Results
Vehicle Type.............................. Polyurea Urethane
Colors White
Gloss......................................... Low Gloss
VOC (mixed)............................. 100 g/L (0.83 lbs/gal)
Weight/Gallon (mixed)............... 13.45 pounds
Solids by Weight (mixed)........... 78.6%
Solids by Volume (mixed).......... 65.8% (Theoretical)
Viscosity (base)......................... 15" / Zahn 3
Flash Point (white).................... 40oF
Dry Heat Resistance................. 300oF (149oC)
Freight Classification................. See MSDS
Packaging................................. 1 Gallon (mixed unit)
APPLICATION DATA
Description Results
Application................................. Spray
Mix Ratio................................... 4:1 by Volume
Catalyst..................................... HS-110 or HS-111
Recommended Thickness......... 2.0 - 5.0 mils DFT
Dry Time @ 77oF, 50% RH
No Accelerator Spray
Recoat............................... 4 hours
Tack Free.......................... 6 hours
Handle............................... 8 hours
With .5 fl oz/gal 99041
Recoat............................... 3 hours
Tack Free.......................... 4 hours
Handle............................... 6 hours
Pot Life @75oF, 50% RH
No Accelerator
2X Viscosity....................... 2.5 hours
Gel Time............................ 6 hours
With .5 fl oz/gal 99041
2X Viscosity....................... 1.5 hours
Gel Time............................ 4 hours
Coverage................................... 527 sf/gal at 2 mils DFT
Clean Up................................... HJ-092
The technical specifications for this data sheet are based on
product White.
CURED FILM PFORMANCE
Description Test Method Results
Adhesion to Steel ASTM D4541 >500 psi
Hardness ASTM D3363 H
Impact Resistance ASTM D2794 60 Direct
Corrosion Resistance ASTM B117 No Under Cutting
500 hrs. Salt Fog
EQUIPMENT RECOMMENDATIONS
Listed below are general equipment guidelines for the application
of this product. Job site conditions may require modifications
to these guidelines to achieve the desired results.
SPRAY APPLICATION (General).
AIR ATOMIZED SPRAY:
Model Air Cap Fluid Tip Fluid Delivery Atomizing
Pressure
Pressure 63 pb 66 oz/min 45 - 60 psi
Pressure DeVilbiss
704 fx oz/min 45 - 60 psi
AIRLESS SPRAY:
Model Pump Ratio Fluid Tip Fluid Pressure Filter Mesh
Bulldog 30:1 .011 - .013 1800 - 20 100
B 8D 35:1 .011 - .013 1800 - 20 100
GENAL SURFACE PREPARATION
All surfaces must be sound, dry, clean and free of oil, dirt,
grease, wax, mildew, loose or flaking paint and other surface
contaminants. Remove loose, peeling, flaking or scaling paint
and rust by scraping, sanding or wire brush or blasting.
For best results, an SSPC-SP 5 white metal
blast is minimum for severe exposure. For moderately severe
(non-immersion) exposures an SSPC-SP 6 ) commercial
blast can be used.
DIRECTIONS FOR USE
TINTING: Not recommended.
THINNING: See Application Data..
Note: Always know local VOC restrictions for coating applications
in your area before thinning this product. Thinning recommendations
meet VOC restrictions for architectural
coatings. This product and other referenced products may
not meet VOC restrictions for your application and may not be
available in your area. Carefully read and observe warning
on thinner labels.
HS-4
High Performance Polyurea Urethane Primer
Technical Data
APPLICATION: Mix thoroughly before use. Add 1 quart of
HS-110 or HS-111 per ¾ gallon unit of HS-4 then mix
thoroughly again. Only apply when air and surface temperature
are between 40o – 100oF (7o - 38oC) and when the surface
temperature is at least 5oF or 3oC above the dew point.
DRYING TIME: See Application Data for typical dry times.
Low temperature, poor ventilation and thick films will retard
drying. HJ1104 may be added at the rate of up to
0.5 fl oz per mixed gallon of HS-4 to reduce the
drying time.
CLEAN UP: Clean up paint tools or spills immediately with
recommended thinner, carefully observing cautions on paint
and thinner labels. Dried paint may be removed by scraping.
ENGINEED SYSTEMS
SYSTEM - A
For maximum corrosion resistance and durability. Recommended
for use in coastal and marine exposures above the
splash zone over a sandblasted surface.
First coat Primer: 3 dry mils of Organic
Zinc Rich Primer.
Second intermediate coat: 3-5 dry mils of HS-4.
Topcoat: 3 dry mils of Itin the desired
color for the finish coat.
Clearcoat: 1 dry mil of ItClear (optional
for ultimate gloss and durability).
SYSTEM - B
For maximum chemical resistance while affording excellent
corrosion resistance and durability in non-salt atmospheres.
Recommended for use in inland areas and for resistance to
acid and alkali. Sandblasting is recommended.
First coat Primer: 3 dry mils of HS-4.
Topcoat: 3 dry mils of Itin the desired
color for the finish coat.
Clearcoat: 1 dry mil of ItClear (optional
for ultimate gloss and durability).
SYSTEM - C
Recommended for refurbishing existing equipment and struc structures
that have a surface suitable for refinishing by sanding
and spot cleanup with hand and power tools.
First coat Primer: 2 dry mils of HS-4.
Topcoat: 2 dry mils of Itin the desired
color for the finish coat.
Clearcoat: 1 dry mil of ItClear (optional
for ultimate gloss and durability).
ALTNATE PRIMS: Contact HONEST Company.
HEALTH AND SAFETY
Read the Material Safety Data Sheet (MSDS) and container
labels for detailed health and safety information. This product
is intended for industrial use by properly trained professional
applicators only.
The information, data and suggestions contained herein are believed to be reliable, based upon our knowledge and experience; however, it is expressly declared that Seller does not
guarantee the result to be obtained in Buyer’s process.
PARTICULAR PURPOSE AND/OR ANY OTH WARRANTY, EXPRESS OR IMPLIED as to any and all products and/or suggestions described herein, whether such products are
used alone or in combination with other materials. Buyer must make its own determination of the suitability of any product for its use, and the completeness of any information contained herein.



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