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BMC 600LS
| 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: | d9zD47_BMC-600LS.pdf  |
| PRICE: | Order Products email sales@su-jiao.com |
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BMC 600LS molding compound is a low-shrink, 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 600LS molding compound is produced in extruded form in a range on industrial colors. It is only available in logs up to 12 inches in length or as precut slugs, of specific weight, in from 1" to 2 ½" . Within this range, smaller diameters are supplied as multiple extrusion; 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 | 1.95 | g/cm³ | ASTM D792 |
| Molding Shrinkage - Flow | 0.050 to 0.15 | % | ASTM D955 |
| Water Absorption (23°C, 24 hr) | 0.13 | % | ASTM D570 |
| Hardness | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Barcol Hardness | 30 to 40 | 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 |
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| 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 |
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| Dielectric Strength 1 | 13 | kV/mm | ASTM D149 |
| 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 |
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| 1 . | Method A (Short-Time) |
| Resin Grade | Manufacturer | Category | Trademark |
|---|---|---|---|
| TRIEL® 5750 | Samyang Corporation | TPEE | TRIEL® |
| YUNCON® CN90 | YunNan YunTianHua Co., Ltd. | Acetal (POM) Copolymer | YUNCON® |
| Exxtral™ Performance Polyolefin CNU017 | ExxonMobil Chemical | TPO | Exxtral™ Performance Polyolefin |
| Huafon JF-D-8608 | Huafon Group Co., Ltd. | PUR, Unspecified | Huafon |
| Karina BLACK COLOR CONCENTRATE 48/ 1-FC-LMP (SDB) | Karina Ind. e Com. de Plásticos Ltda | PVC, Unspecified | Karina |
