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Seals Eastern, Inc.
Seals, gaskets, and o-rings
134 PEARL STREET
RED BANK, NJ 07701-0520 USA
TEL: 732 747 9200 FAX: 732 747 3647
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Compound 7182B Data Sheet
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| Description: Formulated AFLAS® Excellent ED resistance; Resistant to sour hydrocarbons |
| Physical Properties: |
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ASTM Method |
Property |
Avg. Value |
Min. Value |
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D412 Method A |
Tensile Strength |
3330 psi |
2750 psi |
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Ultimate Elongation |
115% |
80% |
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Stress at Elongation |
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- M25 |
1120 psi |
psi |
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- M50 |
1660 psi |
1300 psi |
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- M100 |
2805 psi |
2200 psi |
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Strain Energy/ Unit
Volume at 20% elongation |
127 psi |
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Calculated Shear Modulus,
G |
2381 psi |
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Calculated Youngs
Modulus, E |
7144 psi |
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E-secant from the initial
slope |
6715 psi |
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D624, Die B |
Tear Strength |
288 psi |
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Max Value |
Min Value |
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D2240, Type A |
Durometer Hardness |
95 points |
85 points |
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D297, 15 |
Specific Gravity |
1.57 |
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D395, Test B |
Compression Set |
Avg. Value |
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22 hrs @ 392F |
23% |
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70 hrs @ 392F |
33% |
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336 hrs @ 392F |
46% |
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D865 |
Dry Heat Aging |
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Change in Tensile |
Change in Elongation |
Change in Durometer |
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70 hrs @ 392F |
-6% |
-2% |
-3 points |
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168 hrs @ 392F |
-4% |
25% |
0 points |
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336 hrs @ 392F |
5% |
39% |
1 points |
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1000 hrs @ 392F |
-1% |
43% |
-2 points |
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Temperature
Data |
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D746 |
Brittle
Point |
-40F |
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D1329 |
Temp
Retraction TR-10 |
36F |
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Glass
Transition |
37F |
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Max Operating
Temp |
450F |
| Rev. |
6/26/1996 |
Shelf Life (years) |
20 |
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Meets specification: ES-R-14-3, ES-R-12 BPS-D202, AP900, C201
091-065 601.30000
CNMS-E3502,CNMS-E3100 ES 2028-1 AA
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RETURN
LEGAL NOTICE: Seals Eastern makes no representations or warranties, implied or otherwise, on the
accuracy or completeness of the data herein.
Copyright 2011 Seals Eastern, Inc.
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SEALS EASTERN
MOLDING SUCCESS FOR 50 YEARS.
ISO 9001:2008 CERTIFIED - BVQi (NA), Inc.
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7182 ™ is a trademark of Seals Eastern, Inc.;
AFLAS ® is a registered trademark of Asahi Glass Co., Ltd.;
Viton ® is a registered trademark of Dupont Performance Elastomers, LLC.
Format Rev:11/17/11
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