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PRO-POXY CHOCK |
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High performance epoxy machine grouts
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PRODUCT DESCRIPTION:
Unitex PRO-POXY CHOCK is a two component, 100%
solids,high strength, pourable epoxy machine chock. PRO-POXY CHOCK is designed to replace steel chocks for
maintaining permanent alignment of machinery and equipment.
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FEATURES
- High physical properties, impact resistance, early strength,
effective bearing area
- Pourable, self-leveling
- High oil and chemical resistance, excellent flowability
- Low toxicity
- Extends foundation life, increases productivity, saves money
- Meets USDA specifications for use in food processing areas
PACKAGING & YIELD
.68 gal (2.57 L) 157 cu. in. (2570 cc)
1.1 gal (4.16 L) 254 cu. in. (4160 cc)
2.75 gal (10.40 L) 634 cu. in. (10400 cc)
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Appearance: Component A-gray
Component B-amber
Shelf Life:2 years in original unopened container
Storage Conditions: Store at 40o- 95oF (5o-
35oC).
Condition material to 65o- 85oF (18o- 29oC)
before using
Gel Time (60 g mass): 45 min at 73o ± 2oF (23oC)
LIMITATIONS:
For pour depths less than 12 mm (½ inch) or greater
than 76 mm (3 inches) contact Unitex technical support. Minimum application temperature 50oF. Do not thin. Solvents will prevent proper cure.
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APPLICATION
1. SURFACE PREPARATION: Substrate must be free of
oil, grease, and other contaminants. Steel surfaces should
sandblasted to white metal finish. Sharp edges should be smoothed.
2. FORM: Open cell foam should be compressed between
the frame and foundation to construct a water-tight form.
Foundation bolts and jacking bolts should be wrapped with a 1/8" layer
of weather stripping or neoprene foam. The entire chock area must be
sprayed with release agent. Check the chock area for any possible
locations that could cause a leak. MACHINERY MUST BE IN FINAL ALIGNMENT
POSITION PRIOR TO POURING PRO-POXY CHOCK.
3. MIXING: Resin and hardener should be conditioned
to between 18o C (65oF) and 29oC (85oF) for at least 12 hours
before use. Pour Part B into the Part A container and mix thoroughly for 3
to 4 minutes with a low speed drill at 200 rpm. Keep the mixer
completely submerged to prevent air entrainment. Remove material completely
from around the sides and bottom of the container with a spatula to
ensure a complete and uniform mix.
4. POURING: Always pour PRO-POXY CHOCK from the
lowest side of the chock area which will force air to
escape through the opposite corner. Continue to pour slowly until the
entire chock area is filled and the chock overpour area is filled to a
level approximately 12 mm (1/2 inch) above the bottom of the bedplate.
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LABORATORY TESTS
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RESULTS
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Mixed Viscosity
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35,000 cps
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Gel Time
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45 minutes
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C 579 Compressive Strength
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19,000 psi
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C 307 Tensile Strength
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3,500 psi
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C 580 Flexural Strength
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8,000 psi
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C 580 Modulus of Elasticity
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900,000 psi
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C 882 Bond Strength
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3,000 psi
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C 531 Linear Shrinkage on cure
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0.02%
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C 531 Coefficient of Thermal Expansion
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17 x 10-6 in/in/0F
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D 2240 Shore D Hardness
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90
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C 905 Density
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110 lb/ft3 (1,800 kg/m3)
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D 635 Fire Resistance
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Self Extinguishing
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Pour Depth at 75
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Up to 3 inches
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Cure Time
@60 F
@65 F
@70 F
@75 F
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48
hours
36
hours
24
hours
18
hours
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CAUTION
Component "A" Irritant: Prolonged
contact with skin may cause irritation. Avoid eye contact.
Component "B" Corrosive: Contact
with skin may cause severe burns. Avoid skin contact.
Product is a strong sensitizer. Use of safety
goggles and chemicalresistant gloves recommended. Avoid breathing vapors. Use
adequate ventilation. Use of a NIOSH/MSHA organic vapor
respirator recommended if ventilation is inadequate.
FIRST AID
Remove contaminated clothing. For eye contact, flush
immediately with plenty of water for at least 15 minutes;
contact physician immediately. For respiratory problems, remove person to fresh
air. For skin contact, remove epoxy immediately with a dry cloth
or paper towel. Wash area of contact thoroughly with soap and water.
Solvents should not be used
because
they carry the irritant into the skin. Wash clothing before re-use. Cured epoxy resins are innocuous.
CLEAN UP
Ventilate area. Confine spill. Collect with
absorbent material, flush area with water. Dispose of in accordance with
current applicable local, state and federal regulations. Uncured material can
be removed with Citrus Cleaner or other approved solvent. Cured
material can only be removed mechanically.
Disclaimer of Warranties: Neither manufacturer nor
seller have any knowledge or control concerning the purchaser's use of the product. No expressed
warranty is made by manufacturer or seller with respect to the results of any use of the
product or container that the product comes in. No implied warranties including, but not limited
to, an implied warranty of merchantability or an implied warranty of fitness for a particular
purpose are made with respect to the product. Neither manufacturer nor seller assume any liability
for personal injury, loss or damage resulting from the use of the product. In the event that the
product shall prove defective, buyer's exclusive remedy shall be as follows: Seller or manufacturer
shall, upon request of buyer, replace any quantity of the product which is proven to be
defective or shall, at its option, refund the purchase price of the product upon return of the
product. Manufacturer shall not be responsible for use of this product in a manner to infringe on any patent
held by others.
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