
Peroxide cured vulcanizates made from this compound exhibit a unique combination of characteristics. They are noted for their good flexibility, high transparency, and mechanical properties. The compounds are easily pigmented with ELASTOSIL® Color Paste PT and have good processing characteristics.
Properties
This product can be used within a temperature range of – 55 °C to + 210 °C. The addition of heat stabilizers at service temperatures of more than 180 °C is recommended. Further information to improve the heat stability by use of specific ELASTOSIL® AUX Heat Stabilizers can be obtained from the Technical Information Sheet “ELASTOSIL® AUX Stabilizers H” or from the latest brochures.
Property |
Condition |
Curing Agent |
E |
Curing Agent |
C1 |
Method |
Density | – | 1.09 g/cm³ | 1.09 g/cm³ | DIN EN ISO 1183-1 A | ||
Hardness Shore A | – | 34 | 33 | DIN ISO 48-4 | ||
Tensile strength | – 10 N/mm² | 10 N/mm² | ISO 37 type 1 | |||
Elongation at break | – | 720 % | 800 % | ISO 37 type 1 | ||
Compression Set⁽¹⁾ |
22 h | 175 °C |
20 % |
15 % |
DIN ISO 815-1 type B
method A |
||
Appearance | – transparent | transparent | – | |||
Rebound resilience | – | 59 % | 48 % | ISO 4662 | ||
Tear strength | – | 22 N/mm | 24 N/mm | ASTM D 624 B |
Specification: Silicon Rubber-Wacker Elastosil-30-A, R 401-30
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