EtroX® I CM UHT natural
PI
The premium product for highly demanding applications
Our premium material EtroX® I CM UHT was specially developed to meet the high demands of the electronics, aerospace and semiconductor industries. As a special pure polyimide, it withstands particularly high temperatures and offers a low water absorption of 0,06%. EtroX® I CM UHT can be used on long term with 300°C to design components that offer significant advantages over other thermoplastics.
natural
sheet
Characteristics
- Good thermo-oxidative stability (use up to 450°C)
- high dimensional stability under heat
- Heat resistant
- Low creep tendency
- Low moisture absorption
Industries
Semiconductor Back-End applications- Semiconductor Wafer Handling
- Semiconductor High and low temperature
- Semiconductor Dicing
Variants
| SKU | Name | Type | Type | Color | Measurements | Length | Width | Thickness | Height | ||
|---|---|---|---|---|---|---|---|---|---|---|---|
| No stock item (MOQ) | 761034 | EtroX® I CM UHT natural pressed | sheet | sheet | natural | 16 x 395 x 395 mm | 395 mm | 395 mm | 16 mm | ||
| No stock item (MOQ) | 772246 | EtroX® I CM UHT natural pressed | sheet | sheet | natural | 20 x 395 x 395 mm | 395 mm | 395 mm | 20 mm | ||
| No stock item (MOQ) | 777991 | EtroX® I CM UHT natural pressed | sheet | sheet | natural | 25 x 395 x 395 mm | 395 mm | 395 mm | 25 mm |
Technical Specifications EtroX® I CM UHT natural
| Test Method | Unit | Guideline Value | |
|---|---|---|---|
| Density | DIN EN ISO 1183-1 | g / cm3 | 1,43 |
| Water absorption | DIN EN ISO 62 (23°C / 24h) | % | 0,06 |
| Water absorption | DIN EN ISO 62 (23°C / 48h) | % | 0,1 |
| Water absorption | DIN EN ISO 62 (23°C / 3 Weeks) | % | 0,4 |
| Test Method | Unit | Guideline Value | |
|---|---|---|---|
| Elongation at break | DIN EN ISO 527 | % | 4 |
| Tensile modulus of elasticity | DIN EN ISO 527 | MPa | 4800 |
| Tensile strength | DIN EN ISO 527 | MPa | 142 |
| Impact strength | DIN EN ISO 179 | kJ / m2 | 40 |
| Notched impact strength | DIN EN ISO 179 | kJ / m2 | 3 |
| Shore hardness | DIN EN ISO 868 | scale D | 90 |
| Elastic modulus of compression | DIN EN ISO 604 | MPa | 4000 |
| Test Method | Unit | Guideline Value | |
|---|---|---|---|
| Glass transition temperature | ISO 11357-3 | °C | 270 |
| Service temperature, short term (max.) | Average | °C | 450 |
| Temp. of deflection under load, 1.80 MPa | ISO 75-1/-2 | °C | 265 |
| Temp. of deflection under load, 0.45 MPa | ISO 75-1/-2 | °C | 304 |
| Test Method | Unit | Guideline Value | |
|---|---|---|---|
| Volume resistivity | DIN EN 62631-3-1 | Ω * cm | >1011 |
| Dielectric constant @ 1MHz | DIN EN IEC 62631-2-1 | 3,3 |
