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BMC 600
| 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: | AFyfoi_BMC-600.pdf  |
| PRICE: | Order Products email sales@su-jiao.com |
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| BMC 600 molding compound is a mineral filled, glass-fiber-reinforced polyester compound suitable for compression, transfer and stuffer injection molding. It is a general purpose material with medium impact strength and good overall electrical properties. Typical applications include slip rings, commutators and brush holders. BMC 600 molding compound is produced in extruded form in a range of industrial colors. It is available in logs up to 12 inches in length or as precut slugs, of specific weight, in diameters from 1" to 2 ½". Within this range, smaller diameters are supplied as multiple extrusions and weight tolerances are plus or minus 5% up to a maximum of plus or minus 15 grams. |
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| Physical | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Specific Gravity | 2.01 | g/cm³ | ASTM D792 |
| Molding Shrinkage - Flow (Compression Molded) | 0.25 to 0.40 | % | ASTM D955 |
| Water Absorption (23°C, 24 hr) | 0.13 | % | ASTM D570 |
| Hardness | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Barcol Hardness | 40 to 50 | ASTM D2583 |
| Mechanical | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Tensile Strength (Yield, Compression Molded) | 34.5 to 48.3 | MPa | ASTM D638 |
| Flexural Strength (Compression Molded) | 110 to 138 | MPa | ASTM D790 |
| Compressive Strength | 152 to 179 | MPa | ASTM D695 |
| Impact | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Notched Izod Impact (Compression Molded) | 110 to 210 | J/m | ASTM D256 |
| Thermal | Nominal Value | Unit | Test Method |
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| Deflection Temperature Under Load (1.8 MPa, Unannealed, Compression Molded) | > 260 | °C | ASTM D648 |
| Electrical | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Dielectric Strength 1 | 13 | kV/mm | ASTM D149 |
| Dielectric Constant (60 Hz) | 6.10 | ASTM D150 | |
| Dissipation Factor (60 Hz) | 7.0E-3 | ASTM D150 | |
| Arc Resistance | > 180 | sec | ASTM D495 |
| Comparative Tracking Index (CTI) | > 600 | 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) |
| Resin Grade | Manufacturer | Category | Trademark |
|---|---|---|---|
| SHIN-A TRC-100 | SHIN-A T&C | Epoxy | SHIN-A |
| Yanshan PE 2300XM | SINOPEC Beijing Yanshan Petrochemical | HDPE | Yanshan PE |
| ALTECH® ABS A 1000/130 AS | ALBIS PLASTIC GmbH | ABS | ALTECH® ABS |
| K-PU 7760 | Technovinyl Polymers India Ltd. | TPU, Unspecified | K-PU |
| KRATON® G1650 M | Kraton Polymers LLC | SEBS | KRATON® |
