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BMC 945
| Category: | Polyester, TS , Thermoset Polyester |
| Manufacturer: | Bulk Molding Compounds, Inc. |
| Trademark: | BMC |
| Fillers: | - |
| Ports: | Qinzhou, Shekou, Shanghai, Ningbo |
| Delivery Terms | FOB, CIF, DAP, DAT, DDP |
| PDF: | gkgTAk_BMC-945.pdf  |
| PRICE: | Order Products email sales@su-jiao.com |
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| BMC 945 is an ESD level Conductive grade of Bulk Molding Compound and is suitable for compression, transfer and stuffer injection molding. It is characterized by excellent flow and controlled reactivity and is well suited for injection molding. Typical applications may include electronic enclosures, computer chip trays and storage boxes, and other applications requiring ESD level conductivity. |
| General Information | |
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| Physical | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Specific Gravity | 1.85 | g/cm³ | ASTM D792 |
| Molding Shrinkage - Flow (Injection Molded) | 1.0E-4 to 5.0E-4 | % | ASTM D955 |
| Water Absorption (23°C, 24 hr) | 0.18 | % | ASTM D570 |
| Hardness | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Barcol Hardness | 50 | ASTM D2583 |
| Mechanical | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Tensile Strength (Yield, Compression Molded) | 46.5 | MPa | ASTM D638 |
| Flexural Modulus (Injection Molded) | 13100 | MPa | ASTM D790 |
| Flexural Strength (Injection Molded) | 89.6 | MPa | ASTM D790 |
| Compressive Strength | 131 | MPa | ASTM D695 |
| Impact | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Notched Izod Impact (Injection Molded) | 130 | J/m | ASTM D256 |
| Thermal | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Deflection Temperature Under Load (1.8 MPa, Unannealed, Injection Molded) | 232 | °C | ASTM D648 |
| Glass Transition Temperature | 165 | °C | ASTM E1356 |
| Electrical | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Surface Resistivity | 1.0E+7 | ohms | ASTM D257 |
| Injection | Nominal Value | Unit | |
|---|---|---|---|
| Mold Temperature | 138 to 166 | °C |
| Resin Grade | Manufacturer | Category | Trademark |
|---|---|---|---|
| SUPRAN® PA1350 | SAMBARK | Nylon, Unspecified | SUPRAN® |
| Exelene® PP C3504 | Montachem International, Inc. | PP Impact Copolymer | Exelene® PP |
| Diakon® CLG902 | Lucite International Inc. | Acrylic (PMMA) | Diakon® |
| Iupilon® GSH2030KR | Mitsubishi Engineering-Plastics Corp | PC | Iupilon® |
| Edgetek™ ET6000-5011 NHFR X1 WHITE | PolyOne Corporation | Nylon 6 | Edgetek™ |
