| About |
|---|
| LNP THERMOCOMP D351 (experimental grade name as EXTC8143) is a compound based on Polycarbonate resin containing Glass Fiber, Flame Retardant. Added features of this material include: High modulus, good flatness, good ductility, Non-Brominated & Non-Chlorinated Flame Retardant.&& |
| Product Description | |
|---|---|
| Supplier | SABIC |
| Generic | Polycarbonate |
| Material Status | Commercial: Active |
| Features | Ductility,Halogen free,Flame Characteristics |
| Availabilitys | Asia Pacific |
| Process Methods | Injection Molding |
| Technical Data | |||
|---|---|---|---|
| PHYSICAL | Nominal value | Unit | Test method |
| Density | 1.43 | g/cm³ | ASTM D792 |
| Shrinkage rate | |||
| MD | 0.1 | % | ASTM D995 |
| TD | 0.3 | % | ASTM D995 |
| Melt Flow Rate | |||
| 300℃，2.16kg | 25 | g/10min | ASTM D1238 |
| MECHANICAL | Nominal value | Unit | Test method |
|---|---|---|---|
| tensile strength | |||
| 23℃ | 120 | MPa | ASTM D638 |
| Tensile strain | |||
| Fracture, 23 ℃ | 2 | % | ASTM D638 |
| Tensile modulus | |||
| 23℃ | 9050 | MPa | ASTM D638 |
| bending strength | |||
| 23℃ | 179 | MPa | ASTM D790 |
| Bending modulus | |||
| 23℃ | 8400 | MPa | ASTM D790 |
| THERMAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Hot deformation temperature | |||
| 1.8 MPa, unannealed | 116 | ℃ | ASTM D648 |
| Linear coefficient of thermal expansion | |||
| MD | 2.0E-5 | 1/℃ | ASTM D696 |
| TD | 6.7E-5 | 1/℃ | ASTM D696 |
| FLAME CHARACTERISTICS | Nominal value | Unit | Test method |
|---|---|---|---|
| Flame retardant level | |||
| 0.8mm | V-0 | UL 94 |
| IMPACT | Nominal value | Unit | Test method |
|---|---|---|---|
| Impact strength of cantilever beam notch | |||
| 23℃ | 150 | J/m | ASTM D256 |
| Notched impact strength of cantilever beam | |||
| 23℃ | 510 | J/m | ASTM D256 |
| Process Conditions | |||
|---|---|---|---|
| injection | Nominal value | Unit | Test method |
| Drying temperature | 110 | °C | |
| Drying time | 3-6 | Hr | |
| Water content | 0.02 | % | |
| Injection temperature | |||
| Rear barrel temperature | 260-280 | °C | |
| Central temperature of the barrel | 270-290 | °C | |
| Barrel front temperature | 280-300 | °C | |
| Die temperature | 285-305 | °C | |
| Mold temperature | 80-100 | °C | |
| 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 Yield |
| 7. 80*10*4 sp=62mm |
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