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LNP™ THERMOCOMP™ EXTC8270 compound
| Category: | PBT , Polybutylene Terephthalate |
| Manufacturer: | SABIC Innovative Plastics Asia Pacific |
| Trademark: | LNP™ THERMOCOMP™ |
| Fillers: | - |
| Ports: | Qinzhou, Shekou, Shanghai, Ningbo |
| Delivery Terms | FOB, CIF, DAP, DAT, DDP |
| PDF: | cwRwEz_LNP-THERMOCOMP-EXTC8270-compound.pdf  |
| PRICE: | Order Products email sales@su-jiao.com |
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40% glass fiber reinforced, high metal bonding strength, high flow, for NMT application |
| General Information | |
|---|---|
| Filler / Reinforcement |
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| Features |
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| Processing Method |
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| Physical | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Density | 1.61 | g/cm³ | ASTM D792 |
| Melt Volume-Flow Rate (MVR) | ISO 1133 | ||
| 250°C/5.0 kg | 7.00 | cm³/10min | |
| 275°C/5.0 kg | 11.0 | cm³/10min | |
| Molding Shrinkage | Internal Method | ||
| Flow | 0.27 | % | |
| Across Flow | 0.80 | % |
| Mechanical | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Tensile Modulus | |||
| -- 1 | 10600 | MPa | ASTM D638 |
| -- | 11000 | MPa | ISO 527-2/1 |
| Tensile Strength | |||
| Yield 2 | 126 | MPa | ASTM D638 |
| Yield | 131 | MPa | ISO 527-2/5 |
| Break 3 | 126 | MPa | ASTM D638 |
| Break | 131 | MPa | ISO 527-2/5 |
| Tensile Elongation | |||
| Yield 4 | 3.0 | % | ASTM D638 |
| Yield | 2.9 | % | ISO 527-2/5 |
| Break 5 | 3.0 | % | ASTM D638 |
| Break | 2.9 | % | ISO 527-2/5 |
| Flexural Modulus | |||
| 50.0 mm Span 6 | 9200 | MPa | ASTM D790 |
| -- 7 | 9700 | MPa | ISO 178 |
| Flexural Stress | |||
| -- | 208 | MPa | ISO 178 |
| Break, 50.0 mm Span 8 | 194 | MPa | ASTM D790 |
| Impact | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Charpy Notched Impact Strength | ISO 179/2C | ||
| -30°C | 13 | kJ/m² | |
| 23°C | 14 | kJ/m² | |
| Charpy Unnotched Impact Strength (23°C) | 85 | kJ/m² | ISO 179/2U |
| Notched Izod Impact | |||
| -30°C | 130 | J/m | ASTM D256 |
| 23°C | 140 | J/m | ASTM D256 |
| -30°C 9 | 13 | kJ/m² | ISO 180/1A |
| 23°C 10 | 14 | kJ/m² | ISO 180/1A |
| Unnotched Izod Impact | |||
| 23°C | 1100 | J/m | ASTM D4812 |
| 23°C 11 | 69 | kJ/m² | ISO 180/1U |
| Thermal | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Deflection Temperature Under Load | |||
| 1.8 MPa, Unannealed, 3.20 mm | 207 | °C | ASTM D648 |
| 1.8 MPa, Unannealed, 6.40 mm | 209 | °C | ASTM D648 |
| 1.8 MPa, Unannealed, 64.0 mm Span 12 | 203 | °C | ISO 75-2/Af |
| Vicat Softening Temperature | |||
| -- | 205 | °C | ASTM D1525 13 |
| -- | 203 | °C | ISO 306/B50 |
| CLTE | |||
| Flow : -40 to 40°C | 1.0E-5 | cm/cm/°C | ASTM E831 |
| Flow : 23 to 80°C | 1.4E-5 | cm/cm/°C | ASTM E831 |
| Flow : -40 to 40°C | 1.8E-5 | cm/cm/°C | ISO 11359-2 |
| Flow : 23 to 80°C | 1.1E-5 | cm/cm/°C | ISO 11359-2 |
| Transverse : -40 to 40°C | 8.9E-5 | cm/cm/°C | ASTM E831 |
| Transverse : 23 to 80°C | 1.2E-4 | cm/cm/°C | ASTM E831 |
| Transverse : -40 to 40°C | 9.2E-5 | cm/cm/°C | ISO 11359-2 |
| Transverse : 23 to 80°C | 1.5E-4 | cm/cm/°C | ISO 11359-2 |
| Electrical | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Volume Resistivity | 2.2E+15 | ohms·cm | ASTM D257 |
| Dielectric Constant | Internal Method | ||
| 1.10 GHz | 3.65 | ||
| 1.90 GHz | 3.72 | ||
| Dissipation Factor | Internal Method | ||
| 1.10 GHz | 0.013 | ||
| 1.90 GHz | 0.012 |
| Injection | Nominal Value | Unit | |
|---|---|---|---|
| Drying Temperature | 121 | °C | |
| Drying Time | 3.0 to 4.0 | hr | |
| Drying Time, Maximum | 12 | hr | |
| Suggested Max Moisture | 0.020 | % | |
| Suggested Shot Size | 40 to 80 | % | |
| Rear Temperature | 243 to 266 | °C | |
| Middle Temperature | 249 to 271 | °C | |
| Front Temperature | 254 to 277 | °C | |
| Nozzle Temperature | 249 to 271 | °C | |
| Processing (Melt) Temp | 254 to 277 | °C | |
| Mold Temperature | 65.6 to 87.8 | °C | |
| Back Pressure | 0.345 to 0.689 | MPa | |
| Screw Speed | 50 to 80 | rpm | |
| Vent Depth | 0.025 to 0.038 | mm |
| Note Message | |
|---|---|
| 1 . | 5.0 mm/min |
| 2 . | Type I, 5.0 mm/min |
| 3 . | Type I, 5.0 mm/min |
| 4 . | Type I, 5.0 mm/min |
| 5 . | Type I, 5.0 mm/min |
| 6 . | 1.3 mm/min |
| 7 . | 2.0 mm/min |
| 8 . | 1.3 mm/min |
| 9 . | 80*10*4 |
| 10 . | 80*10*4 |
| 11 . | 80*10*4 |
| 12 . | 80*10*4 mm |
| 13 . | Rate B (120°C/h), Loading 2 (50 N) |
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