| About |
|---|
| LEXAN™ DMX9455是一种不透明聚碳酸酯共聚物树脂,标准流动性，阻燃剂，v0 / 1.5 mm，抗刮擦性 |
| Product Description | |
|---|---|
| Supplier | SABIC |
| Generic | Polycarbonate |
| Material Status | Commercial: Active |
| Features | High scratch resistance |
| Availabilitys | North America |
| Technical Data | |||
|---|---|---|---|
| MECHANICAL | Nominal value | Unit | Test method |
| Rockwell hardness | |||
| R-level | 108 | ASTM D785 | |
| M-level | 93 | ASTM D785 | |
| Taber wear, CS-17, 1 kg | |||
| 10 | mg/1000cy | ASTM D 1044 | |
| 10 | mg/1000cy | SABIC Method | |
| tensile strength | |||
| Yield, 50 mm/min | 80 | MPa | ISO 527 |
| Fracture, 50 mm/min | 80 | MPa | ISO 527 |
| Tensile strain | |||
| Yield, 50 mm/min | 7 | % | ISO 527 |
| Fracture, 50 mm/min | 40 | % | ISO 527 |
| Tensile modulus | |||
| 1 mm/min | 2450 | MPa | ISO 527 |
| bending strength | |||
| Yield, 2 mm/min | 108 | MPa | ISO 178 |
| Bending modulus | |||
| 2 mm/mim | 2450 | MPa | ISO 178 |
| Ball hardness | |||
| H358/30 | 128 | MPa | ISO 2039-1 |
| pencil hardness test | |||
| 1kgf | H | ASTM D 3363 | |
| Erikson scratch depth | |||
| 6N | 14 | micromete | SABIC Method |
| IMPACT | Nominal value | Unit | Test method |
|---|---|---|---|
| Notched impact strength of cantilever beam | NB | cm-kgf/cm | ASTM D 4812 |
| 23℃，80*10*3 | NB | kJ/m² | ISO 180/1U |
| -30℃，80*10*3 | 45 | kJ/m² | ISO 180/1U |
| Impact strength of cantilever beam notch | |||
| 23℃ | 29.4 | J/m | ASTM D256 |
| -30℃ | 29.4 | J/m | ASTM D256 |
| Total energy of instrument impact | |||
| 23℃ | 305 | cm-kgf | ASTM D 3763 |
| 80*10*3 -30℃ | 4 | kJ/m² | ISO 180/1A |
| Notched impact strength of cantilever beam | |||
| Impact strength of cantilever beam notch | |||
| 80*10*3 +23℃ | 5 | kJ/m² | ISO 180/1A |
| Charpy Notched Impact Strength | |||
| 80 * 10 * 3, 62mm span | |||
| 80 * 10 * 3, 62mm span | |||
| 23℃ | 3 | kJ/m² | ISO 179/1eA |
| -30℃ | 3 | kJ/m² | ISO 179/1eA |
| 23℃ | NB | kJ/m² | ISO 179/1eU |
| -30℃ | 47 | kJ/m² | ISO 179/1eU |
| THERMAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Vicat Softening Temp | 139 | ℃ | ASTM D1525 |
| Hot deformation temperature | |||
| 1.8 MPa, unannealed, 64 mm span | 131 | ℃ | ISO 75/Bf |
| 1.8 MPa, unannealed, 64 mm span | 118 | ℃ | ISO 75/Af |
| Unannealed, 3.2 mm | |||
| 0.45 MPa | 133 | ℃ | ASTM D 648 |
| 1.8MPa | 119 | ℃ | ASTM D 648 |
| Linear coefficient of thermal expansion | |||
| MD：-40~95℃ | 7.E-05 | 1/℃ | ASTM E831 |
| TD：-40~95℃ | 7.E-05 | 1/℃ | ASTM E831 |
| Thermal conductivity coefficient | |||
| 0.2 | W/m/℃ | ASTM C177 | |
| 0.2 | W/m/℃ | ISO 8302 | |
| Linear coefficient of thermal expansion | |||
| MD：23~80℃ | 7.E-05 | 1/℃ | ISO 11359-2 |
| TD：23~80℃ | 7.E-05 | 1/℃ | ISO 11359-2 |
| Ball pressure test | |||
| 75℃±2℃ | Passes | IEC 60695-10-2 | |
| Maximum approximation value | 140 | ℃ | IEC 60695-10-2 |
| Vicat Softening Temp | |||
| B50 | 138 | ℃ | ISO 306 |
| B120 | 140 | ℃ | ISO 306 |
| specific heat | 1.4 | J/g-℃ | ASTM C 351 |
| PHYSICAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Density | 1.2 | ASTM D792 | |
| Specific volume | 0.85 | cm³/g | ASTM D 792 |
| Water absorption rate | |||
| 24hr，50% RH | 0.04 | % | ASTM D570 |
| Saturation, 23 ℃ | 0.27 | % | ISO 62 |
| 23℃，50% RH | 0.13 | % | ISO 62 |
| 24hr | 0.08 | % | ASTM D570 |
| Equilibrium, 23 ℃ | 0.28 | % | ASTM D570 |
| Balance, 50% RH | 0.13 | % | ASTM D570 |
| Shrinkage rate | |||
| MD：3.2 mm | 0.5 – 0.8 | % | Internal Method |
| Melt Flow Rate | |||
| 300℃，1.20kg | 14.5 | g/10min | ASTM D1238 |
| Density | 1.17 | g/cm³ | ISO 1183 |
| Melt Volume Rate | |||
| 300℃，1.2 kg | 13 | cm³/10min | ISO 1133 |
| FLAME CHARACTERISTICS | Nominal value | Unit | Test method |
|---|---|---|---|
| 94V-2 flame level assessment | 1 | mm | UL 94 |
| 94V-0 flame level assessment | 1.5 | mm | UL 94 |
| Process Conditions | |||
|---|---|---|---|
| injection molding | Nominal value | Unit | Test method |
| Drying temperature | 120 | °C | |
| Drying time | 3 – 4 | hrs | |
| Maximum water content | 0.02 | % | |
| Melt temperature | 295 – 315 | °C | |
| Nozzle temperature | 290 – 310 | °C | |
| Front Section Zone 3 Temperature | 295 – 315 | °C | |
| Temperature in Zone 2 of the middle section | 280 – 305 | °C | |
| Temperature in Zone 1 of the rear section | 260 – 280 | °C | |
| Hopper temperature | 60 – 80 | °C | |
| Mold temperature | 70 – 95 | °C | |
| Notes |
|---|
| 【 Disclaimer 】 Guangzhou Soliao Information Technology Co., Ltd. reserves all rights. The information in this data table was obtained from the manufacturer of the material on soliao.com. Soliao.com makes every effort to ensure the accuracy of this data. However, the search company does not assume any responsibility for the uncertainty and consequences caused to users by these data values and suggestions, and strongly recommends verifying the data values with the material supplier before the final selection of materials. |