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Technical Information |
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The Vortex Liner Material
used by Hudson Valley Coatings, comprises of
a Plural Component, Polyurethane/Polyurea
blended base component with a low viscosity,
non-temperature sensitive isocyante catalyst
formulation.
Vortex and Granitex materials meet the
guidelines set for USDA/FDA applications for
incidental food contact which is certified
by the manufacturer.
This unique, exclusive, cross linking
blend of materials results in an incredibly
durable surface coating of extremely high
impact resistance and durability normally
found in very expensive polyurea blends
normally 4 to 8 times the cost. High
chemical resistance, abrasion resistance and wearability lend to a long lasting,
industrial coating. |
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FDA AND USDA APPROVED
 FOR
INCIDENTAL FOOD CONTACT AND STORAGE
Vortex® meets regulatory standards set by
the Food and Drug Association and the United
States Dairy Association under Title 21 /
Section 175 (Indirect Floor and wall
coatings requirements for Polymeric
Coatings).
It is safe to use in with incidental food
contact on walls and floors for food
storage, lockers, freezers, refrigerators,
and other storage compartments for food.
Recommended for use in Restaurants,
Laboratories, and Manufacturing Facilities. |
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| COLOR
CHARTS |
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THERMAL CONDUCTIVITY |
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Vortex creates an
insulating blanket over virtually
any surface. |
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Save money on
energy bills as the temperature can
be maintained by sealing off the
leaks. |
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Less than 1%
transfer of heat and cold -
extremely low when compared to other
materials like brick
(98%) or metal (100%). |
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CHEMICAL RESISTANCE
Ethyl Alcohol Resistance Immersion Test
Saturation of Vortex Flex and Vortex
Industrial samples into a solution of 12.5%
concentration of Ethyl Alcohol showed no
signs of degradation of the product its
elasticity or flexibility. The product was
found to have no effect even after a long
period of immersion. |
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After a lapse of 1
hour: no effect |
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After a lapse of 2 hours: no effect |
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After a period of 3
days: no effect |
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After a period of 5 days: no effect |
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Chemical |
Resistance Factor |
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Acetone |
Some
effect (swelling, discoloration,
cracking) |
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Dimethyl Formamide |
Not
Recommended |
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Gasoline, Unleaded |
No
Damage |
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Brake Fluid |
Some
effect (swelling, discoloration,
cracking) |
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Methol |
No
Damage |
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5% Methanol/gasoline |
Little
damage, discoloration |
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Hexane |
No
Damage |
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Hydraulic Oil |
No
Damage |
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Motor Oil |
Little
damage, discoloration |
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Propylene Carbonate |
Some
effect (swelling, discoloration,
cracking) |
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Sulfuric Acid concentrate |
NR |
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Sulfuric Acid (50%) |
NR |
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Sulfuric Acid (10%) |
Little
damage, discoloration |
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Water |
No
Damage |
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Flexural Modulus (Compaction/Impact
Factor) |
52,00+
PSI (ASTM D790) |
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Abrasion Resistance |
| FIA No. 2, 302, and 800 |
| >0.075 - 250 cycles |
| >0.075 - 500 cycles |
| >0.14 - 1000 cycles |
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Impact Resistance /Ft.-Lbs. |
4.5
(ASTM D256) |
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Impact Resistance / Ft.-Lbs. at
-40˙F |
0.4
(ASTM D256) |
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Viscosity Average in Centipoises
Scale |
371
(cps) |
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Color |
Various |
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Set up time from Spray Gun |
Approximately 4 seconds |
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VOC Amount (Volatile Organic
Compounds) |
0 |
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Percent Solids |
100% |
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Flammability |
Non-Flammable (OSHA code 173.120) |
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Combustibility |
Non-Combustible (OSHA code 173.120) |
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Chlorofluorcarbon (CFC) Release |
None |
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ISO Release from product |
<1/100th
of 1% volume |
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USDA/FDA Incidental Food Contact |
Meets
Standards |
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Fire Rating (Flash
point)
on wet, non-catalyzed material) |
Resin=324˙F (172˙C)
Activator=Greater than .230˙F
(110˙C) |
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