| About |
|---|
| RX® 1-520 is a short glass fiber reinforced, non-flame retardant, diallyl ortho-phthalate molding compound, which meets the requirements of ASTM D5948 Type SDG.&& |
| Product Description | |
|---|---|
| Supplier | SBHPP |
| Generic | DAP增塑剂 |
| Material Status | Commercial: Active |
| Availabilitys | North America |
| Technical Data | |||
|---|---|---|---|
| PHYSICAL | Nominal value | Unit | Test method |
| Density | 1.83 | g/cm³ | ASTM D792 |
| Apparent density | 0.75 | g/cm³ | ASTM D1895 |
| Shrinkage rate | |||
| MD | 0.10 to 0.30 | % | ASTM D955 |
| Water absorption rate | |||
| 48hr | 0.25 | % | ASTM D570 |
| MECHANICAL | Nominal value | Unit | Test method |
|---|---|---|---|
| tensile strength | 76.0 | MPa | ASTM D638 |
| Bending modulus | 12400 | MPa | ASTM D790 |
| bending strength | 124 | MPa | ASTM D790 |
| compressive strength | 150 | MPa | ASTM D695 |
| IMPACT | Nominal value | Unit | Test method |
|---|---|---|---|
| Impact strength of cantilever beam notch | 37 | J/m | ASTM D256-A |
| THERMAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Hot deformation temperature | |||
| 1.8 MPa, unannealed | 205 | ℃ | ASTM D648-A |
| Linear coefficient of thermal expansion | |||
| MD | 2.1E-5 | 1/℃ | ASTM E831 |
| Thermal conductivity coefficient | 0.28 | W/m/K | ASTM C518 |
| Relative temperature index | 130 | ℃ | UL 746 |
| Electrical performance | 130 | ℃ | UL 746 |
| Impact mechanical performance | 130 | ℃ | UL 746 |
| Electrical performance | Nominal value | Unit | Test method |
|---|---|---|---|
| Dielectric strength | 12 | kV/mm | ASTM D149 |
| Dielectric constant | |||
| 1 MHz | 3.50 | ASTM D150 | |
| Dissipation factor | |||
| 1 MHz | 0.016 | ASTM D150 | |
| Arc resistance | 130 | sec | ASTM D495 |
| Compared to the leakage tracing index | > 600 | V | IEC 60112，ASTM D3638 |
| FLAME CHARACTERISTICS | Nominal value | Unit | Test method |
|---|---|---|---|
| Extreme oxygen index | 26 | % | ASTM D2863 |
| Notes |
|---|
| 1. Typical properties: these are not to be construed as specifications. |
| 2. Method B (Step-by-Step) |
| 3. Wet, 60 Hz |
| 4. Wet |
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