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Here is a basic comparison of typical physical properties
for these commonly used Wacker Elastosil adhesive materials.
| RubberWorks
|
Elastosil Adhesives
Comparison
Condensation Cured 1 Part Silicone
RTV |
|
E 4 |
E 41 |
E 43 |
E 952 |
| Consistency |
Non-slump |
Flowable |
Self-Leveling |
Paste |
| Appearance |
Translucent or Black |
Transparent |
Transparent/Black/White |
Clear |
| Property |
Test Procedure |
|
| Density, 23 C, g/cm3 |
DIN 52 479 A |
1.03 |
1.06 |
1.09 |
1.10
WSTM-2225 Test Method
|
| Viscosity, 23 C, cPs |
Brookfield |
Non-Slump |
65,000 |
350,000 |
350,000
WSTM-2103 Test Method - 25 C
|
| Hardness, Shore A |
DIN 53 505 |
16 |
30 |
30 |
28
WSTM-2225 Test Method
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| Tensile Strength, psi |
DIN 53 504 S1 |
217 |
650 |
650 |
750
WSTM-1228 Test Method
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| Elongation at Break, % |
DIN 53 504 S1 |
600 |
500 |
500 |
450
WSTM-1228 Test Method
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| Tear Resistance, ppi |
ASTM D624, B |
> 25 |
> 70 |
> 70 |
75
WSTM-1229 Test Method
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| Skin-Over Time, 23 C and 50% RH |
10-25 minutes |
10-25 minutes |
10-25 minutes |
20 minutes
WSTM-2225 Test Method
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| Ask us for the complete Wacker Data Sheet for
these and other Elastosil silicone adhesives.
Data Shown Is Not Intended for use
in the Preparation of Specifications.
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Elastosil E 951 has now been replaced by Elastosil E 952.
Many other Wacker specialty silicone
adhesives are available
that may be suitable for your
application.
Please fill in the Information Request Form
or Contact Us for Price and
Delivery Information
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