| About |
|---|
| LNP* Thermocomp* D151 (experimental grade name as EXTC8274) is a compound based on Polycarbonate resin containing Glass Fiber, Flame Retardant. Added features of this material include: High modulus, good surface, good flatness, good ductility, Non-Brominated & Non-Chlorinated Flame Retardant.&& |
| Product Description | |
|---|---|
| Supplier | SABIC |
| Generic | Polycarbonate |
| Material Status | Commercial: Active |
| Features | Good surface appearance,Ductility,Halogen free,Flame Characteristics,V-2,V-1,V-0 |
| Availabilitys | Asia Pacific |
| Process Methods | Injection Molding |
| Technical Data | |||
|---|---|---|---|
| PHYSICAL | Nominal value | Unit | Test method |
| Density | 1.27 | g/cm³ | ASTM D792 |
| Melt Flow Rate | ASTM D1238 | ||
| 300℃，1.20kg | 14 | g/10min | |
| 300℃，2.16kg | 29 | g/10min | |
| Melt Volume Rate | ISO 1133 | ||
| 300℃，1.2 kg | 13.0 | cm³/10min | |
| 300℃，2.16 kg | 27.0 | cm³/10min | |
| Shrinkage rate | ASTM D955 | ||
| MD：24 hrs | 0.30 to 0.50 | % | |
| TD：24 hrs | 0.30 to 0.50 | % | |
| Water absorption rate | ISO 62 | ||
| Saturation, 23 ℃ | 0.080 | % | |
| Equilibrium, 23 ℃, 50% RH | 0.040 | % | |
| MECHANICAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Tensile modulus | |||
| — | 4400 | MPa | ASTM D638 |
| — | 4430 | MPa | ISO 527-1-2 |
| tensile strength | |||
| fracture | 83.0 | MPa | ASTM D638 |
| fracture | 82.0 | MPa | ISO 527-2/5 |
| Tensile strain | |||
| fracture | 3.6 | % | ASTM D638 |
| fracture | 3.6 | % | ISO 527-2/5 |
| Bending modulus | |||
| 50 mm span | 4070 | MPa | ASTM D790 |
| — | 4010 | MPa | ISO 178 |
| bending strength | |||
| — | 133 | MPa | ISO 178 |
| Fracture, 50 mm span | 131 | MPa | ASTM D790 |
| IMPACT | Nominal value | Unit | Test method |
|---|---|---|---|
| Charpy Notched Impact Strength | |||
| 23℃ | 13 | kJ/m² | ISO 179/1eA |
| Charpy Unnotch Impact strength | |||
| 23℃ | 50 | kJ/m² | ISO 179/1eU |
| Impact strength of cantilever beam notch | |||
| 23℃ | 150 | J/m | ASTM D256 |
| Notched impact strength of cantilever beam | |||
| 23℃ | 710 | J/m | ASTM D4812 |
| Dart impact equipped with measuring instruments | |||
| 23℃，Energy at Peak Load | 22.0 | J | ASTM D3763 |
| THERMAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Hot deformation temperature | ASTM D648 | ||
| 0.45 MPa, unannealed, 3.2 mm | 121 | ℃ | |
| 1.8 MPa, unannealed, 3.2 mm | 117 | ℃ | |
| Linear coefficient of thermal expansion | ISO 11359-2 | ||
| MD：23~80℃ | 3.4E-5 | 1/℃ | |
| TD：23~80℃ | 7.7E-5 | 1/℃ |
| Electrical performance | Nominal value | Unit | Test method |
|---|---|---|---|
| Dielectric constant | Internal Method | ||
| 1.10 GHz | 3.07 | ||
| 1.9 GHz | 3.06 | ||
| 5.00 GHz | 3.06 | ||
| 10.0 GHz | 3.05 | ||
| Dissipation factor | Internal Method | ||
| 1.1 GHz | 6.7E-3 | ||
| 1.9 GHz | 6.5E-3 | ||
| 5 GHz | 6.9E-3 | ||
| 10 GHz | 6.9E-3 |
| FLAME CHARACTERISTICS | Nominal value | Unit | Test method |
|---|---|---|---|
| Flame retardant level | UL 94 | ||
| 0.30 mm | V-2 | ||
| 0.40 mm | V-1 | ||
| 0.60 mm | V-0 |
| Process Conditions | |||
|---|---|---|---|
| injection | Nominal value | Unit | Test method |
| Drying temperature | 110 | °C | |
| Drying time | 3.0 to 6.0 | hr | |
| Recommended maximum moisture content | 0.020 | % | |
| Barrel rear temperature | 260 to 280 | °C | |
| Barrel middle temperature | 270 to 290 | °C | |
| Barrel front temperature | 280 to 300 | °C | |
| Nozzle temperature | 285 to 305 | °C | |
| Processing (melt) temperature | 285 to 310 | °C | |
| Mold temperature | 80.0 to 110 | °C | |
| Back pressure | 0.100 to 0.300 | MPa | |
| Screw speed | 50 to 90 | rpm | |
| Notes |
|---|
| 1. Typical properties: these are not to be construed as specifications. |
| 2. 0.20 in/min |
| 3. Type I, 0.20 in/min |
| 4. 0.051 in/min |
| 5. 0.079 in/min |
| 6. at Break |
| 7. 80*10*4 sp=62mm |
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