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Shin-Etsu Silicones KE-7021U Temperature Resistant Silicone Elastomer
| Category | Polymer , Thermoset , Rubber or Thermoset Elastomer (TSE) , Silicone , Silicone Rubber |
| Manufacturer | Shin-Etsu Silicones |
| Trade Name | |
| Port | Ningbo port,China |
| Trade Terms | FOB, CFR, CIF |
| Payment Terms | L/C, T/T, Western Union |
| Download PDF | Shin-Etsu Silicones KE-7021U Temperature Resistant Silicone Elastomer.pdf  |
| Price | EMAIL US sales@lookpolymers.com |
Material Notes:
KE7021 U is intended for applications where excellent high heat resistance is required.Product Features: This product is intended for high temperature service as 55 ~+ 315 °C (67 ~ +600 °F)Typical Applications: PPC Rollers.Information Provided by Shin-Etsu Silicones of America, Inc.
| Physical Properties | Metric | English | Comments |
|---|---|---|---|
| Specific Gravity | 1.24 g/cc | 1.24 g/cc |
| Mechanical Properties | Metric | English | Comments |
|---|---|---|---|
| Hardness, Shore A | 52 | 52 | |
| Tensile Strength at Break | 6.00 MPa | 870 psi | |
| Elongation at Break | 250 % | 250 % | |
| Tear Strength | 9.82 kN/m | 56.0 pli | Die B |
| Compression Set | 5.0 % @Temperature 180 °C, Time 79200 sec |
5.0 % @Temperature 356 °F, Time 22.0 hour |
| Thermal Properties | Metric | English | Comments |
|---|---|---|---|
| Maximum Service Temperature, Air | 315 °C | 599 °F |
| Processing Properties | Metric | English | Comments |
|---|---|---|---|
| Cure Time | 240 min @Temperature 200 °C |
4.00 hour @Temperature 392 °F |
Post |
| Descriptive Properties | Value | Comments |
|---|---|---|
| Cure Agent | DBPH | |
| Cure Type | Post Cure |
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