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"; else echo " ";?>
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"; else echo "";?>
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"; else echo "";?>
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"; else echo "";?>
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"; else echo "";?>
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"; else echo "";?>
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"; else echo "";?>
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Design 2 Part Show March 10-11, 2010
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Design & Manufacturing South April 28-29, 2010 |
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Select a polymer:
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Trade Names:
Hycar, Krynac ACM
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Chemical Definition:
Copolymer ethyl butyl acrylate
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ASTM D200/SAE J200:
DF, DH
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ASTM designation:
ACM
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A : Excellent |
B : Very Good |
C : Good |
D : Fair |
E : Poor |
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Chemical Resistance |
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Acids, dilute |
A
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Acids, concentrated |
C – A
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Acids, organic |
E – C
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Acids, inorganic |
C – A
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Alcohols
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A
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Animal vegetable oils |
D – C
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Break fluids,
non petro based |
------
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Esters |
C
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Ethers |
C
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Halogenated solvents |
E
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Hydrocarbon,
halogenated
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E
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Ketones
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D – C
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Lacquer solvents |
D
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LP Gases
and Fuel oils |
C – A
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Mineral oil |
C – A
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Petroleum aromatic |
C
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Refrigerant Ammonia |
E - C
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Refrigerant
haloflurocarbons |
E - C
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Refrigerannt
haloflurocarbons w oil |
-----
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Environmental Resistance |
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Ozone Resistance |
C – A
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Oxidattanceion resistance |
A
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Weather resistance |
A
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Water resistance |
C – A
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Radiation resistance |
E – C
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Gas permeability |
C – A
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Shelf life, cool dry,
no radiation |
20 years
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Steam resistance |
E
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Mechanical Properties |
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Compression Set
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E – C
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Rebound Resilience |
D – C
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Flex cracking resist |
D – C
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Tear Resistance |
E – C
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Abrasion Resistance |
D – C
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Impact Resistance |
E
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Elongation |
100-450
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Adhesion to metal |
D – C
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Adhesion to rigid material |
D – C
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Silicone Oil |
----
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Thermal Properties |
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Min for Cont Use |
-40
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Deg. F (Static)
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Max for Cont Use |
400
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Deg. F (Static)
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Brittle Pointe |
- 14 to - 40
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Deg.
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Physical Properties |
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Hardness |
40 – 90
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Shore A |
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Modulus at 100% strain |
100 – 1500
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psi |
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SG, basepolymer |
1.1
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g/cc |
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Tensile Strength |
1.2 – 2.5
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Shercon makes no express or implied warranty as to any qualities, attributes or
characteristics of any compounds (unless expressly set forth in written
specifications accepted in writing by Shercon, with allowances for variation
within recognized commercial industry standards). Accordingly, this information
is provided for reference only. It is the Customer's obligation to determine
whether any compound is suitable for the Customer's purposes.
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