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Tech
Shield
Rubber Spray Coating Technical Data
One part Ethylene Propylene Dimonomer1 (EPDM), Rubber
Coating composed of
Elastomeric Hydrocarbons with tackifiers (synthetic resins).
Gives a high quality water & ozone resistant coating.
| GENERAL
SPECIFICATIONS |
| Application Temp |
20 deg F to 120 deg F. |
| Service Temp. Range |
-30 deg F to 220 deg F. |
| Flash Point |
35 deg F open cup |
| Skin time |
30 seconds to 2 minutes |
| Set time |
3 minutes to 5 minutes |
| Elongation after cure |
300% to 500% |
USES
Ideal for coating all types composition, wood, plywood,
hardwood, cements & all
painted surfaces, dry walls & most plastics, metals,
leathers & fabrics.
PROPERTIES
Ultraviolet & ozone resistant.
Abrasion resistant.
Non-corrosive - not water soluble.
Resists alcohol, water, aqueous HCl, sodium hydroxide,
brine, chlorine and mildew.
Dissolved by carbon tetrachloride, naphtha, gasoline,
mineral spirits, ketones and benzene.
| PHYSICAL
CONSTANTS |
| Polymer content: |
18% |
| Inhibitors - Tackifiers |
2.5% |
| Blended Aromatic Hydrocarbons |
79.5% |
COLOR
Transparent
ELECTRICAL
PROPERTIES
Dielectric strength (volts per mil) 747(ASTM D-149 using 1/2
sphere gaps) on 010" thickness.
Dielectric constant (Hz) 15.05-60(ASTM D.150)
Volume resistivity (OHM/inches)
5.1x 10'~ (ASTM D-257)
ARC resistance (seconds) 85.2 (ASTM D-495)
ODOR
Aromatic hydrocarbons, prolonged breathing harmful without
adequate ventilation.
BASE
EPDM rubber (Ethylene Propylene Dimonomer)
VEHICLE
Synthetic resins and hydrocarbons
SOLVENTS
Aromatic-Toluols, Flash Point 35 deg F open cup
% SOLIDS
20.5%
WEIGHT PER
GALLON
12.4 pounds
ASTM PENETRATION
Cured sample 150 qm @ 77 deg F, 5 sec 275 to 300 tenths mm.
PACKAGING
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| Rechargeable,
refillable C02 System. Available with C02 Cartridges
and Clip-on Pistol type nozzle |
4
oz. can with applicator brush
Aerosol can 12.5 oz.
1 gallon pail
5 gallon pail
55 gallon open head drum
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VISCOSITY
Brookfield Viscosimeter RVF #1 sp @ 20 rpm-750 CPS
APPLICATION
PROCEDURE
Make sure surface is clean and dry. Shake can 10 times,
after the balls move freely. Spray approximately 15 inches
from surface to be treated.
Allow 15 minutes to dry before handling. If second coat is
required, wait 24 hours. Turn can upside down and spray to
clean nozzle after each use. If nozzle becomes plugged, soak
in mineral spirits and open orifice with small fine wire.
Coatings are solvent removable.
DANGER
FLAMMABLE Vapor may be harmful.
Keep from heat or flame. Contents under pressure.
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