| About |
|---|
| FD905U is a halogen free flame retardant compound with UL 94 VO classification, intended for injection moulding. The product is available in natural (FD905U) but other colours can be provided on request. In addition to having an extremely low level of toxicity and low smoke in the case of a fire FD905U provides an excellent balance of high impact strength and rigidity. APPLICATIONS FD905U is intended for the injection moulding of electrical component such as: Electrical appliance components Sockets Junction boxes Switches and connector housings&& |
| Product Description | |
|---|---|
| Generic | PP not specified |
| Material Status | Commercial: Active |
| Features | Good Rigidity,High impact resistance,Low smoke,Renewable resources,Halogen free,Flame Characteristics,Low toxicity,V-0 |
| Availabilitys | Europe |
| Process Methods | Injection Molding |
| Technical Data | |||
|---|---|---|---|
| PHYSICAL | Nominal value | Unit | Test method |
| Density | 1.32 | g/cm³ | ISO 1183 |
| Melt Flow Rate | |||
| 230℃，2.16kg | 8.0 | g/10min | ISO 1133 |
| MECHANICAL | Nominal value | Unit | Test method |
|---|---|---|---|
| tensile strength | |||
| yield | 16.0 | MPa | ISO 527-2/50 |
| Tensile strain | |||
| fracture | 1.0 | % | ISO 527-2/50 |
| Bending modulus | 3920 | MPa | ISO 178 |
| IMPACT | Nominal value | Unit | Test method |
|---|---|---|---|
| Charpy Notched Impact Strength | |||
| 23℃ | 6.0 | kJ/m² | ISO 179 |
| THERMAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Hot deformation temperature | |||
| 0.45 MPa, unannealed | 112 | ℃ | ISO 75-2/B |
| Ball pressure test | |||
| 125℃ | Pass | UL 746 | |
| Thermal conductivity coefficient | |||
| 35℃ | 0.62 | W/m/K |
| Electrical performance | Nominal value | Unit | Test method |
|---|---|---|---|
| Volume resistivity | 2.3E+18 | ohms·cm | JIS K6911 |
| Dielectric constant | 2.65 | JIS K6911 | |
| Arc resistance | 192 | sec | ASTM D495 |
| Compared to the leakage tracing index | > 600 | V | IEC 60112 |
| FLAME CHARACTERISTICS | Nominal value | Unit | Test method |
|---|---|---|---|
| Flame retardant level | |||
| 3.20 mm | V-0 | UL 94 | |
| Igniting temperature of the hot wire | |||
| 2 mm，30 sec | 850 | ℃ | IEC 60695-2-13 |
| Extreme oxygen index | 29 | % | ISO 4589-2 |
| Process Conditions | |||
|---|---|---|---|
| injection | Nominal value | Unit | Test method |
| Processing (melt) temperature | 210 to 240 | °C | |
| Mold temperature | 50 to 60 | °C | |
| Injection speed | Moderate | ||
| Notes |
|---|
| 1. Typical properties: these are not to be construed as specifications. |
| 2. 0.079 in/min |
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