产品详细首页 > 硅橡胶 > 无卤环保阻燃固/液体硅胶 > 瓦克固体硅橡胶Wacker R510/70
- 名称：瓦克固体硅橡胶Wacker R510/70
- 型号：R510/70
- 规格：
- 说明：瓦克R510/70硅橡胶耐热性能施工性能良好过V-0阻燃德产国
详细说明
瓦克耐热性能施工性能良好过V-0阻燃硅橡胶R510/70德产
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ELASTOSIL® R 510/70
General purpose cable grade with good heat stability
Characteristics
ELASTOSIL® R 510/70 is a peroxide curing HTV silicone rubber for the manufacture of silicone-insulated cables.
Processing
We recommend running preliminary tests to optimize conditions for the particular application.
Comprehensive processing instructions are given in our leaflet “Processing ELASTOSIL® Solid Silicone Rubber”.
As a ready-to-use compound ELASTOSIL® R 510/70 MH is available in pellets form. To order refer to “deliv-ery form L5 - 0 pellets”.
Special characteristics
- • Good mechanical properties
- • Good heat resistance
- • Good rheological properties
Application
Cables in general
Storage
ELASTOSIL® R 510/70 should be stored between 5 °C and 25 °C in the tightly closed original container. The 'Best use before end' date of each batch appears on the product label.
Storage beyond the date specified on the label does not necessarily mean that the product is no longer usable. However, the properties required for the in-tended use must be checked for quality assurance reasons.
Safety information
According to the present state of our knowledge, ELASTOSIL® R 510/70 contains neither toxic nor ag-gressive substances which would require special han-dling precautions.Therefore only the general industrial hygiene regulations apply.
Detailed safety information is contained in each mate-rial data safety sheet, which can be obtained from our sales offices.
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Product Data (uncured) |
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Property |
Test method |
Unit |
Value |
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Appearance |
|
|
Translucent |
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|
|
|
|
|
Specific gravity |
DIN EN ISO 1183-1 A |
[g/cm³] |
1.20 |
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|
|
|
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Product Data (cured rubber) |
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|
Property |
Test method |
Unit |
Value |
|
Hardness Shore A |
DIN 53 505 |
|
69 |
|
|
|
|
|
|
Specific gravity |
DIN EN ISO 1183-1 A |
[g/cm³] |
1.22 |
|
|
|
|
|
|
Tensile strength |
DIN 53 504 S 1 |
[N/mm²] |
9.8 |
|
|
|
|
|
|
Elongation at break |
DIN 53 504 S 1 |
[%] |
370 |
|
|
|
|
|
|
Tear resistance |
ASTM D 624 B |
[N/mm] |
19 |
|
|
|
|
|
|
Dielectric strength |
DIN IEC 243-2 |
[KV/mm] |
24 |
|
|
|
|
|
|
Volume resistivity |
DIN IEC 93 |
[?? cm] |
1015 |
|
Dissipation factor (50 Hz) |
DIN VDE 0303 |
[tan ] |
2 × 10-4 |
|
Dielectric constant (50 Hz) |
DIN VDE 0303 |
[??r] |
2.9 |
All data are obtaines after press curing with 1.8 % crosslinker E.
After Conditioning for 10 days at 200 °C
|
Tensile strength |
DIN 53 504 S 1 |
[N/mm2] |
7.1 |
|
|
Elongation at break |
DIN 53 504 S 1 |
[%] |
200 |
|
|
| ||||
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All values in above tables are intended as a guide, and, they must not be used for setting up specifications | ||||
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