Chemical Resistant Epoxy Wall Coating
100% Solids Epoxy Based
Thicker Bodied Epoxy Coating for Use on Verticals (Walls) and Overheads
Protect Concrete, Steel Other Materials From Non-Oxidizing Acids and Alkalines
GENERAL DESCRIPTION
Epoxy Based Chemical Resistant Wall Coating Product #2W for vertical (walls) and
overhead (ceilings) is a two component, 100% solids epoxy chemical resistant
coating used to protect chemical concrete, steel and other structural materials
from non-oxidizing acids and alkalines for both interior and exterior
applications.
ADVANTAGE
- Excellent chemical resistance
- Strong yet resilient
- Built in flexibility
- Sprayable
SURFACE PREPARATION
Surface to receive Product #2W Epoxy Based Chemical
Resistant Wall Coating must be clean and sound.
Remove all dirt, laitance, grease curing compounds and other foreign matter by
sandblasting, mechanical abrasion, or acid etching. Remove water and dust from
all surfaces with an oil-free blast immediately prior to application.
MIXING INSTRUCTIONS
Temperature of Product #2W Epoxy Based Chemical Resistant
Wall Coating must be 50° F or above at time of mixing. Stir each component
separately before blending. Mix two parts by volume of Part A with one part by
volume of Part B for three minutes with a low speed electric drill motor
equipped with a mixing paddle.
APPLICATION
Epoxy Primer Product #899 (or for
a more chemical resistant primer Product
#12)
is recommended for concrete surfaces.
Apply Product #2W Epoxy Based Chemical Resistant Wall
Coating with a roller, brush, or spray equipment. Two coats are recommended.
Thickness per coat should be 7-10 mils. Seven days cure time is required to
reach maximum chemical resistance.
LIMITATIONS
Refer to Product #2W Epoxy Based Chemical Resistant Wall
Coating Chemical Resistance Chart for field tested results of
common industrial chemicals that Product #2W has been exposed to. New concrete
should be at least 28 days old. Temperature of substrate must be above 50° F. DO NOT thin.
SAFETY PRECAUTIONS
Prolonged or repeated exposure may cause eye and skin irritation. If contact occurs, wash immediately
and seek medical help. Use safety glasses with side shields and wear protective
rubber gloves.
CLEANING
Remove Product #2W Epoxy Based Chemical Resistant Wall
Coating from all tools and equipment should be cleaned before the system gels. Use MEK, Acetone, or any lacquer solvent.
APPLICATION PROPERTIES at 77°F.
|
|
Mix Ratio |
2:1 By Volume |
|
Viscosity (mixed) |
2000 to 2500 CPS |
|
Pot Life (200 gr.) |
25 minutes @ 75° F |
|
Tack Free to Touch |
8 to 10 Hours |
|
Initial Cure |
24 Hours |
|
Final Cure |
7 Days |
|
Packaging (unit size) |
3 gal., 15 gal. |
|
Standard Colors |
15 Colors + Special |
Click
the picture of color card below for a larger version of this picture
of the color chart.
Please note: The picture to the right is a photographic reproduction of the
color card for this product. The photo reproduction process and your
monitor and/or printer will change these colors. This chart is to give you
an idea of the colors available and not intended for critical color selections.