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Premi-Glas® 2550®B-CR-SX
| Category: | TS, Unspecified , Thermoset, Unspecified |
| Manufacturer: | Premix, Inc. |
| Trademark: | Premi-Glas® |
| Fillers: | - |
| Ports: | Qinzhou, Shekou, Shanghai, Ningbo |
| Delivery Terms | FOB, CIF, DAP, DAT, DDP |
| PDF: | qf7Qg8_Premi-Glas-2550-B-CR-SX.pdf  |
| PRICE: | Order Products email sales@su-jiao.com |
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Premi-Glas 2550®B-CR-SX is an advanced fiberglass reinforced thermoset sheet molding compound for electrical, flame retardant, and HVAC applications where stringent flame spread and smoke generation criteria are required.
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| General Information | |
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| Filler / Reinforcement |
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| Additive |
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| Features |
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| Uses |
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| UL File Number |
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| Forms |
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| Physical | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Specific Gravity | 2.00 | g/cm³ | |
| Molding Shrinkage - Flow | 0.025 to 0.15 | % | |
| Outdoor Suitability | f1 | UL 746C |
| Mechanical | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Tensile Modulus (Compression Molded) | 13100 | MPa | ASTM D638 |
| Tensile Strength (Compression Molded) | 68.9 | MPa | ASTM D638 |
| Flexural Modulus (Compression Molded) | 9510 | MPa | ASTM D790 |
| Flexural Strength (Compression Molded) | 165 | MPa | ASTM D790 |
| Poisson's Ratio | 0.21 |
| Impact | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Notched Izod Impact (Compression Molded) | 690 | J/m | ASTM D256 |
| Unnotched Izod Impact (Compression Molded) | 990 | J/m | ASTM D256 |
| Thermal | Nominal Value | Unit | Test Method |
|---|---|---|---|
| CLTE | |||
| Flow 1 | 2.3E-5 | cm/cm/°C | |
| Transverse 2 | 3.5E-5 | cm/cm/°C | |
| Thermal Conductivity | 1.3 | W/m/K | |
| RTI Elec | 105 | °C | UL 746 |
| RTI Imp | 130 | °C | UL 746 |
| RTI Str | 130 | °C | UL 746 |
| Flammability | Nominal Value | Test Method | |
|---|---|---|---|
| Flame Rating (1.52 mm) | V-0 5VA | UL 94 | |
| Flame Spread Index 3 | 5.00 | UL 723 | |
| Smoke Developed Index 4 | 20.0 to 50.0 | UL 723 |
| Injection | Nominal Value | Unit | |
|---|---|---|---|
| Mold Temperature | 149 | °C | |
| Injection Pressure | 3.45 to 6.89 | MPa |
| Note Message | |
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| 1 . | XY Direction |
| 2 . | Z Direction |
| 3 . | Steiner Tunnel |
| 4 . | Steiner Tunnel |
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