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Sumitomo Phenolic XB-22
| Category: | Phenolic , Phenolic |
| Manufacturer: | Sumitomo Bakelite North America, Inc. |
| Trademark: | Sumitomo Phenolic |
| Fillers: | - |
| Ports: | Qinzhou, Shekou, Shanghai, Ningbo |
| Delivery Terms | FOB, CIF, DAP, DAT, DDP |
| PDF: | fgA0Ys_Sumitomo-Phenolic-XB-22.pdf  |
| PRICE: | Order Products email sales@su-jiao.com |
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| Message |
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| XB-22 is a fiberglass reinforced phenolic novolac molding compound, with excellent dimensional stability and good strength at elevated temperatures. This material is formulated for low thermal conductivity. |
| General Information | |
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| Filler / Reinforcement |
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| Features |
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| Appearance |
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| Forms |
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| Processing Method |
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| Physical | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Specific Gravity | 1.49 | g/cm³ | ASTM D792 |
| Apparent Density | 0.70 | g/cm³ | ASTM D1895 |
| Molding Shrinkage - Flow (Compression Molded) | 0.25 | % | ASTM D955 |
| Water Absorption (24 hr) | 0.11 | % | ASTM D570 |
| Hardness | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Rockwell Hardness (E-Scale, Compression Molded) | 83 | ASTM D785 |
| Mechanical | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Tensile Strength (Compression Molded) | 85.0 | MPa | ASTM D638 |
| Flexural Modulus (Compression Molded) | 10300 | MPa | ASTM D790 |
| Flexural Strength (Compression Molded) | 140 | MPa | ASTM D790 |
| Compressive Strength | 210 | MPa | ASTM D695 |
| Flexural Strain at Break | 1.7 | % | ASTM D790 |
| Impact | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Notched Izod Impact (Compression Molded) | 40 | J/m | ASTM D256A |
| Thermal | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Deflection Temperature Under Load | ASTM D648 | ||
| 1.8 MPa, Unannealed, Compression Molded | 170 | °C | |
| 1.8 MPa, Annealed, Compression Molded | > 282 | °C | |
| CLTE - Flow | 1.3E-5 | cm/cm/°C | ASTM E831 |
| Thermal Conductivity | 0.36 | W/m/K | ASTM C177 |
| RTI Elec | 150 | °C | UL 746 |
| RTI Imp | 150 | °C | UL 746 |
| RTI Str | 150 | °C | UL 746 |
| Electrical | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Dielectric Strength 1 | ASTM D149 | ||
| -- 2 | 15 | kV/mm | |
| -- 3 | 12 | kV/mm | |
| Arc Resistance | 50.0 | sec | ASTM D495 |
| Flammability | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Flame Rating | UL 94 | ||
| 1.60 mm | HB | ||
| 3.20 mm | V-1 |
| Note Message | |
|---|---|
| 1 . | Wet, 60 Hz |
| 2 . | Method A (Short-Time) |
| 3 . | Method B (Step-by-Step) |
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