PRODUCT PROPERTIES
All time calculations are based on temperatures of 77 F, 25 C
Lab tested with Norox 925 MEKP
Viscosity, #2 spindle, Brookfield RVF 4300-4800 CPS
Thixotropic Index 5.5 minimum
Gel time @ 2% MEKP 18-24 minutes
Weight per gallon 10.8 lbs/gal
Coverage per ga llon, 20 mil thickness 80 sq. feet
DURATEC FLAT BLACK
QUICK LEVELING TOPCOAT
P ROD UCT # 602 – 0 82
DE S
CRIP TION
The Duratec Flat Black Q
uick Leveling Topcoat provides a terrific high
-build
coating for exposed laminate requiring a flat finish. Flat
Quick Leveling
Topcoat is the right choice for
a spray-and-go surface profiles. Resistant to
common engine-space products such as transmission fluid or brake fluid assures
that laminate is protected f
rom common marine chemicals. As a laminate coating
the topcoat seals and p
rotects laminate from water and UV, preventing
breakdown of the structural resin.
909-546-1160
hawkeyesales@hawkeyeind.com
PO BOX 415,
B
LOOMINGTON, CA 92316
WWW.HAWKEYEIND.COM
KEY USES
Marine Interiors
Waterslide backside
Post-Painted Exteriors
Composite parts
requiring a flat finish
AIR CURE
Pre-promoted for simplicity and
consistent performance. No wax
or barrier coat is required. One-
step use. Catalyze and use.
FLAT FINISH
No-sanding
and buffing required.
Ideal
for rough or textured
surfaces.
CHEMICAL RESISTANT
Withstood 500 hours immersion in
water, brake fluid a
nd
transmission fluid.
DURABILITY
Good UV and weathering
properties for exterior durability.
TEMPERATURE STABILITY
Up to 200 F distortion
temperature.
EPOXY COMPATIBLE
Adheres to polyester, vinyl ester,
and epoxy laminates.
FEATURES
Low-Gloss Black (602-081)
Hi-Gloss Black (602-079)
Looking for flat color? Talk
with our team about color
options, which may require a
20-gallon minimum.
COLOR O PTIONS
REVISED
JANUARY 2023
S A FE TY & H ANDL I NG
Duratec Flat Quick Leveling Topcoat is extremely flammable. Do not apply near
sparks, open flames or heat. Keep area ventilated. Do not smoke. Avoid continuous
breathing of vapor. Duratec Flat Quick Leveling Topcoat contains ingredients
which could be harmful if mishandled. Contact with skin and eyes should be
avoided and necessary protective equipment and clothing should be worn.
Individuals should wash with soap and water before eating or drinking. All
containers should be properly labeled to prevent accidental ingestion or improper
disposal. Individuals should reseal any partly used material back in the container.
Store under cool, dry conditions and away from open flames and high
temperatures.
For more detailed instructions on storage, pl
ease see the MSDS sheet.
L
iability/warranty statement: Our products are intended for sale to industrial and commercial customers. We
request that customers inspect and test our products before use and satisfy themselves as to
contents and
suitability. All claim requests must be made in writing and are subject to review, including
storage temperature
verification and retain evaluations. The exclusive remedy for all proven claims is replacement of our materials.
In no event shall we be liable f
or special, incidental or consequential damages, including damages caused in
transit (exworks terms). Nothin
g herein shall constitute a warranty, expressed or implied, including any warranty
of
merchantability or fitness, nor is protection from any law or patent to be inferred. All patent and trademark
rights are reserved.
DURATEC FLAT BLACK
QUICK LEVELING TOPCOAT
AP
PLIC ATION GUIDE | PR ODUC T #602-082
The following use instructions are broad to address multiple applications. We recommend testing for product
compatability with your process. Please contact our Tech Team at (909) 546-1160 with any questions.
PLEASE NOTE
Prepare
Duratec Flat Quick L
eveling T opcoat (QLT) is designed to be applied to f iberglass and other substrates
to achieve a tack free and fully cured surface when catalyzed with MEKP.
N
o wax or other inhibitors are required for a tack- free cure.
Polyester & VE laminate surfaces that haven t fully cured can be sprayed over with no further prep work.
Fully cured laminates, including epoxy surfaces, should be sanded prior to application, 36 to 180 grit
can be used as required to prep the surface. Any surface imperfections or shaping should be done to
prepare surface for best results with Flat Quick Leveling Topcoat. Clean the dust from all surfaces prior
to applying QLT with a clean cloth, no surface cleaner is necessary.
Wood, concrete, and other surfaces may need one of our sealers (823 or 1800) prior to applying QLT for
best results.
Mix
Mix thoroughly with a drill-mounted mixer or paint shaker. Hand stirring is not enough.
Catalyze
Catalyze with MEKP Catalyst at 2% by weight (approx. 20 cc per quart). Norox 925 is a recommended
choice. Mix well.
Apply
Spraying
We recommend HVLP air-assisted spray guns. A 2.0 mm tip or larger is ideal. Use 34-40 psi air pressure
(at the gun). Adjust the needle and fan to provide the proper spray.
Multiple passes should be used to build up the desired thickness to hide surface irregularities if needed.
On smooth surfaces it can be applied in a thinner film (8-10 mils) and still cure completely.
Large
Airless Spray Equipment
For large areas QLT can be sprayed through airless spray equipment just like normal gel coat.
Tip size and pressures will be different for each brand, style and type of unit, so some testing Prior to
spraying the first part will be required.
See the Liability and Warranty Statement on Page 1
DURATEC FLAT BLACK
QUICK LEVELING TOPCOAT
AP
PLIC ATION GUIDE | PR ODUC T #602-082
WWW.HAWKEYEIND.COM 909-546-1160 HAWKEYESALES@HAWK
EYEIND.COM PO BOX 415, BLOOMINGTON, CA 92316
Liability/warranty statement: Our products are intended for sale to industrial and commercial customers. We request that customers inspect and test our products before use and satisfy
themselves as to contents and suitability. All claim requests must be made in writing and are subject to review, including storage temperature verification and retain evaluations. The
exclusive remedy for all proven claims is replacement of our materials. In no event shall we be liable for special, incidental or consequential damages, including damages caused in transit
(exworks terms). Nothing herein shall constitute a warranty, expressed or implied, including any warranty of merchantability or fitness, nor is protection from any law or patent to be
inferred. All patent and trademark rights are reserved. www.hawkeyeind.com
The following use instructions are broad to address multiple applications. We recommend testing for product
compatability with your process. Please contact our Tech Team at (909) 546-1160 with any questions.
PLEASE NOTE
Rolling & Brushing
Duratec Flat Quick Leveling Topcoat was designed for spray application, and performs best through
that application. If spraying is not an option, we recommend testing to ensure brush or roll will
provide desired results. We recommend use of a low nap roller or a 2″ synthetic brush. Rolling or
brushing will likely require one or more coat to achieve the desired look, depending on the
substrate s texture or color. Wait for the surface to become somewhat tack free (nothing coming off
on your finger) before applying another coat.
Additional solvent is not needed for most spray guns. If solvent is required, Duratec Reducer
39UCE-3 is the best choice, at 3-5% ratio by weight.
We do not recommend lacquer thinner for use
with this product.
FINAL FINISH
Duratec Flat Quick Leveling Topcoat is designed as a coating for rough, exposed laminate/substrate.
With proper application the coating will level and flow over the rough surface, creating a smoother
finished surface without sanding and buffing.
If your part/surface requires an elevated surface profile, or higher gloss level, using a primer and a
higher gloss topcoat might be a better option.
Reach out to our Technical Sales Team at 909-546-1160 for questions about the right product choice
or sanding/buffing the Flat Quick Leveling Topcoat.
D
URAT EC FLAT BLACK
Q
UICK LEVELING TOPCOAT
T
ROUBLESHOOTING | PRODUC T #602-082
Problem Cause Solution
Alligatoring
Not enough catalyst used.
Substrate/product incompatibility or
chemical reaction.
Check for proper catalyst levels.
Expose surface to higher
temperature before spraying when
ambient temp is below 64 F, 18 C.
Product sprayed on cold surface.
Check compatibility of surface of product.
Blisters
Substrate not cured, gassing
underneath product.
Completely cure putties, pastes and
compounds before applying product.
Cracking Product sprayed too thickly, too fast.
Increase the number of passes,
adding dwell time between coats.
Dimples (Craters)
Film build up too rapid, solvent
trapped in product.
Increase the number of passes to achieve
desired thickness. Allow for ash o
between passes.
Fisheyes
Substrate contaminated.
Do not use a tack rag . Ensure rag does
not leave contaminant on surface.
Spray in a clean area to minimize airborne
dust, water, waxes, and/or silicones.
Spray with dry fltered air.
Contamination in the air.
Contamination in the line.
Orange Peel
Spray equipment set up incorrectly.
Spray pressure incorrect.
Pot pressure incorrect.
Follow the instructions for equipment
set up.
Set pressure at 34-40 psi.
Set pressure at 10-12 psi.
Pattern surface
sticks to mold
upon release
Pinholes
Porosity
Improper release preparation.
Follow manufacturer s instructions
when applying release materials.
Primer not fully cured before
compounding and polishing.
Excess gel time for tooling gel coat.
Substrate porosity.
Fill porous areas with product using
squeegee, brush or roller before spraying.
Follow instructions in the application
guide for pattern surfacing.
Follow manufacturer s recs for gel time
Acetone used as thinner.
Spray pressure too high.
Spray orifce too small.
Reduce pressure to 34-40 psi.
Use larger orifce.
Use slower solvent such as MEK or
Duratec Reducer
See the Liability and Warranty Statment on Page 1