Covestro Baygal® 90 IK 51 Polyurethane
| Manufacturer | Covestro |
| Trade Name | Baygal® |
| Port | Ningbo port,China |
| Trade Terms | FOB, CFR, CIF |
| Payment Terms | L/C, T/T, Western Union |
Description
Material Notes:
Uses: Suitable for the solid insulation of measuring transducers.Information provided by Bayer.As of 1 September 2015, Bayer MaterialScience was separated from Bayer AG and officially adopted its new name – Covestro.
| Physical Properties | Metric | English | Comments |
|---|---|---|---|
| Density | 1.76 g/cc | 0.0636 lb/in³ | |
| Water Absorption | 0.060 % | 0.060 % | Saturation in water |
| Water Absorption at Saturation | 0.060 % | 0.060 % |
| Mechanical Properties | Metric | English | Comments |
|---|---|---|---|
| Tensile Strength, Ultimate | 84.0 MPa | 12200 psi | |
| Elongation at Break | 1.4 % | 1.4 % | |
| Tensile Modulus | 9.00 GPa | 1310 ksi |
| Thermal Properties | Metric | English | Comments |
|---|---|---|---|
| CTE, linear, Parallel to Flow | 40.0 µm/m-°C
@Temperature 20.0 °C
|
22.2 µin/in-°F
@Temperature 68.0 °F
|
|
| CTE, linear, Transverse to Flow | 40.0 µm/m-°C
@Temperature 20.0 °C
|
22.2 µin/in-°F
@Temperature 68.0 °F
|
|
| Glass Transition Temp, Tg | 90.0 °C | 194 °F | |
| Oxygen Index | 29 % | 29 % |
| Electrical Properties | Metric | English | Comments |
|---|---|---|---|
| Electrical Resistivity | >= 1.00e+15 ohm-cm | >= 1.00e+15 ohm-cm | |
| Surface Resistance | >= 1.00e+15 ohm | >= 1.00e+15 ohm | |
| Dielectric Constant | 4.0
@Frequency 1e+6 Hz
|
4.0
@Frequency 1e+6 Hz
|
|
| 4.3
@Frequency 100 Hz
|
4.3
@Frequency 100 Hz
|
||
| Dielectric Strength | 29.0 kV/mm | 737 kV/in | |
| Dissipation Factor | 0.011
@Frequency 1e+6 Hz
|
0.011
@Frequency 1e+6 Hz
|
|
| 0.013
@Frequency 100 Hz
|
0.013
@Frequency 100 Hz
|
||
| Comparative Tracking Index | 600 V | 600 V |
