| About |
|---|
| BMC 901 is an encapsulation grade, soft flow material. As with all other BMCI compounds, this Series can be supplied in logs, slugs or bulk. Typical applications are electrical coil encapsulations and armature shafts.&& |
| Product Description | |
|---|---|
| Generic | 热固性聚酯 |
| Material Status | Commercial: Active |
| Features | HB |
| Availabilitys | North America |
| Technical Data | |||
|---|---|---|---|
| PHYSICAL | Nominal value | Unit | Test method |
| Density | 1.91 | g/cm³ | ASTM D792 |
| Shrinkage rate | |||
| MD | 1.4E-4 to 2.0E-4 | % | ASTM D955 |
| Water absorption rate | |||
| 23℃，24hr | 0.15 | % | ASTM D570 |
| IMPACT | Nominal value | Unit | Test method |
|---|---|---|---|
| Impact strength of cantilever beam notch | 160 | J/m | ASTM D256 |
| THERMAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Hot deformation temperature | |||
| 1.8 MPa, unannealed | 204 | ℃ | ASTM D648 |
| Electrical performance | Nominal value | Unit | Test method |
|---|---|---|---|
| Dielectric strength | 14 | kV/mm | ASTM D149 |
| Arc resistance | 180 | sec | ASTM D495 |
| Compared to the leakage tracing index | 500 | V | UL 746 |
| FLAME CHARACTERISTICS | Nominal value | Unit | Test method |
|---|---|---|---|
| 1.60 mm | HB | UL 94 |
| MECHANICAL | Nominal value | Unit | Test method |
|---|---|---|---|
| tensile strength | |||
| yield | 37.9 | MPa | ASTM D638 |
| Bending modulus | 11400 | MPa | ASTM D790 |
| bending strength | 75.8 | MPa | ASTM D790 |
| compressive strength | 131 | MPa | ASTM D695 |
| Babbitt hardness | 40 | ASTM D2583 |
| Process Conditions | |||
|---|---|---|---|
| injection | Nominal value | Unit | Test method |
| Mold temperature | 138 to 166 | °C | |
| Notes |
|---|
| 【 Disclaimer 】 Guangzhou Soliao Information Technology Co., Ltd. reserves all rights. The information in this data table was obtained from the manufacturer of the material on soliao.com. Soliao.com makes every effort to ensure the accuracy of this data. However, the search company does not assume any responsibility for the uncertainty and consequences caused to users by these data values and suggestions, and strongly recommends verifying the data values with the material supplier before the final selection of materials. |