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BMC 1902
| Category: | Alkyd , Alkyd |
| Manufacturer: | Bulk Molding Compounds, Inc. |
| Trademark: | BMC |
| Fillers: | - |
| Ports: | Qinzhou, Shekou, Shanghai, Ningbo |
| Delivery Terms | FOB, CIF, DAP, DAT, DDP |
| PDF: | UpzCKl_BMC-1902.pdf  |
| PRICE: | Order Products email sales@su-jiao.com |
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| BMC 1902 molding compound is a mineral filled, glass-fiber-reinforced alkyd compound suitable for compression molding. It was developed primarily for applications requiring very good impact and flexural strengths. Typical applications include phase barriers, connector bases, switch cases and circuit breaker handles. BMC 1902 molding compound is produced in a range Of industrial colors and is only supplied in bulk form. |
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| Physical | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Specific Gravity | 2.07 | g/cm³ | ASTM D792 |
| Molding Shrinkage - Flow | 0.20 to 0.40 | % | ASTM D955 |
| Water Absorption (23°C, 24 hr) | 0.23 | % | ASTM D570 |
| Hardness | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Barcol Hardness | 70 | ASTM D2583 |
| Mechanical | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Flexural Strength | 162 | MPa | ASTM D790 |
| Compressive Strength | 165 | MPa | ASTM D695 |
| Impact | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Notched Izod Impact | 270 | J/m | ASTM D256 |
| Thermal | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Deflection Temperature Under Load (1.8 MPa, Unannealed) | 260 | °C | ASTM D648 |
| Electrical | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Dielectric Strength 1 | 12 | kV/mm | ASTM D149 |
| Dielectric Constant (60 Hz) | 7.10 | ASTM D150 | |
| Dissipation Factor (60 Hz) | 0.030 | ASTM D150 | |
| Arc Resistance | 180 | sec | ASTM D495 |
| Comparative Tracking Index (CTI) | 500 | V | UL 746 |
| Flammability | Nominal Value | Unit | Test Method |
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| Flame Rating | UL 94 | ||
| 1.59 mm | HB | ||
| 3.18 mm | HB | ||
| 6.35 mm | HB |
| Injection | Nominal Value | Unit | |
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| Mold Temperature | 138 to 166 | °C |
| Note Message | |
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| 1 . | Method A (Short-Time) |
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| Formolene® HF3728 | Formosa Plastics Corporation, U.S.A. | HDPE | Formolene® |
| Emulprene® 1509A | INSA | SBR, Emulsion | Emulprene® |
