| Model: | - |
|---|---|
| Brand: | - |
| Origin: | - |
| Category: | Chemicals / Fine Chemicals |
| Label: | silicone rubber , compounds , rubber |
| Price: |
-
|
| Min. Order: | 100 kg |
| Live Chat: | Last Online:23 May, 2018 |
General Purpose Silicone Rubber For Extrusion
After adding vulcanizing agent “double 2.4”, our silicone rubber can be used for basic processing. Suitable for making wire, cable, all kinds of rubber tubes and special shaped strips and foam strip.
|
Item |
91840 |
91850 |
91860 |
91870 |
91870-2 |
91880 |
|
Recommended application
|
Extrusion sealing strip, special-shaped strip |
Electric wire and cable |
Vulcanize quickly in low temperature of 97~100℃ |
Extrusion sealing strip, special-shaped strip |
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Appearance |
Milky-white, translucent, no obvious extraneous matter |
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Density（g/cm³） |
1.13±0.005 |
1.15±0.005 |
1.18±0.005 |
1.22±0.005 |
1.22±0.005 |
1.25±0.005 |
|
Hardness（Shore A） |
40±3 |
50±3 |
60±3 |
70±3 |
70±3 |
80±3 |
|
Tensile Strength（MPa）≥ |
5.5 |
6.0 |
6.0 |
5.5 |
5.0 |
5.5 |
|
Elongation at Break（%）≥ |
400 |
350 |
300 |
280 |
200 |
200 |
|
Tensile Set （%）≤ |
15.0 |
14.0 |
14.0 |
14.0 |
14.0 |
14.0 |
|
Tear Strength（KN/m）≥ |
19.0 |
20.0 |
20.0 |
18.0 |
17.0 |
16.0 |
|
Volume ResistivityΩ.cm ≥ |
3.0×1014 |
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Dielectric Strength kV/mm≥ |
20 |
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