Sustainable Grade
LNP THERMOCOMP D251RC compound is based on recycled Polycarbonate (PC) resin containing 20% glass fiber. Added features of this grade include: High Modulus, Low Warpage, Good Ductility, Non-Brominated & Non-Chlorinated Flame Retardant. Post-Consumer Recycling (PCR) Polycarbonate content up to 35%.
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| PROPERTIES | TYPICAL VALUES | UNITS | TEST METHODS |
|---|---|---|---|
| Volume Resistivity | >1.0E+16 | Ω.cm | ASTM D257 |
| Comparative Tracking Index (UL) {PLC} | 3 | PLC Code | UL 746A |
| Surface Resistivity | 1.0E+16 | Ω | ASTM D257 |
| Dielectric Constant | |||
| – 1.1 GHz | 3.25 | - | SABIC method |
| – 1.9 GHz | 3.26 | - | SABIC method |
| – 5 GHz | 3.26 | - | SABIC method |
| – 10 GHz | 3.26 | - | SABIC method |
| Dissipation Factor | |||
| – 1.1 GHz | 0.0068 | - | SABIC method |
| – 1.9 GHz | 0.0069 | - | SABIC method |
| – 5 GHz | 0.0071 | - | SABIC method |
| – 10 GHz | 0.0073 | - | SABIC method |
| PROPERTIES | TYPICAL VALUES | UNITS | TEST METHODS |
|---|---|---|---|
| UL Yellow Card Link | View | - | - |
| UL Recognized, 94V-0 Flame Class Rating | 0.6 | mm | UL 94 |
| UL Recognized, 94V-1 Flame Class Rating | ≥0.5 | mm | UL 94 |
| Glow Wire Ignitability Temperature, 2.0 mm | 850 | °C | IEC 60695-2-13 |
| Glow Wire Ignitability Temperature, 1.0 mm | 850 | °C | IEC 60695-2-13 |
| Glow Wire Ignitability Temperature, 1.6 mm | 850 | °C | IEC 60695-2-13 |
| Glow Wire Flammability Index, 2.0 mm | 960 | °C | IEC 60695-2-12 |
| Glow Wire Flammability Index, 1.0 mm | 960 | °C | IEC 60695-2-12 |
| Glow Wire Flammability Index, 1.6 mm | 960 | °C | IEC 60695-2-12 |
| PROPERTIES | TYPICAL VALUES | UNITS | TEST METHODS |
|---|---|---|---|
| Izod Impact, notched, 23°C | 140 | J/m | ASTM D256 |
| Izod Impact, notched, -30°C | 90 | J/m | ASTM D256 |
| Izod Impact, unnotched, 23°C | 680 | J/m | ASTM D4812 |
| Izod Impact, notched 80*10*4 +23°C | 13 | kJ/m² | ISO 180/1A |
| Izod Impact, notched 80*10*4 -30°C | 9 | kJ/m² | ISO 180/1A |
| Izod Impact, unnotched 80*10*4 +23°C | 41 | kJ/m² | ISO 180/1U |
| Instrumented Dart Impact Total Energy, 23°C | 22 | J | ASTM D3763 |
| PROPERTIES | TYPICAL VALUES | UNITS | TEST METHODS |
|---|---|---|---|
| Drying Temperature | 110 | °C | |
| Drying Time | 3 - 6 | Hrs | |
| Maximum Moisture Content | 0.02 | % | |
| Melt Temperature | 285 - 310 | °C | |
| Nozzle Temperature | 285 - 305 | °C | |
| Front - Zone 3 Temperature | 280 - 300 | °C | |
| Middle - Zone 2 Temperature | 270 - 290 | °C | |
| Rear - Zone 1 Temperature | 260 - 280 | °C | |
| Mold Temperature | 80 - 110 | °C | |
| Back Pressure | 0.1 - 0.3 | MPa | |
| Screw Speed | 50 - 90 | rpm |
| PROPERTIES | TYPICAL VALUES | UNITS | TEST METHODS |
|---|---|---|---|
| Flexural Modulus, 1.3 mm/min, 50 mm span | 6050 | MPa | ASTM D790 |
| Flexural Stress, yld, 1.3 mm/min, 50 mm span | 161 | MPa | ASTM D790 |
| Flexural Stress, brk, 1.3 mm/min, 50 mm span | 158 | MPa | ASTM D790 |
| Flexural Modulus, 2 mm/min | 6150 | MPa | ISO 178 |
| Flexural Stress, yield, 2 mm/min | 161 | MPa | ISO 178 |
| Flexural Stress, break, 2 mm/min | 160 | MPa | ISO 178 |
| Tensile Modulus, 5 mm/min | 6700 | MPa | ASTM D638 |
| Tensile Stress, brk, Type I, 5 mm/min | 109 | MPa | ASTM D638 |
| Tensile Strain, brk, Type I, 5 mm/min | 2.6 | % | ASTM D638 |
| Tensile Modulus, 1 mm/min | 6650 | MPa | ISO 527 |
| Tensile Stress, break, 5 mm/min | 107 | MPa | ISO 527 |
| Tensile Strain, break, 5 mm/min | 2.6 | % | ISO 527 |
| PROPERTIES | TYPICAL VALUES | UNITS | TEST METHODS |
|---|---|---|---|
| Melt Flow Rate | |||
| – 300°C/2.16 kgf | 25 | g/10 min | ASTM D1238 |
| – 300°C/1.2 kgf | 12 | g/10 min | ASTM D1238 |
| Melt Volume Rate | |||
| – 300°C/2.16 kg | 21 | cm³/10 min | ISO 1133 |
| – 300°C/1.2 kg | 10 | cm³/10 min | ISO 1133 |
| Density | 1.35 | g/cm³ | ASTM D792 |
| Mold Shrinkage, flow, 24 hrs | 0.2 - 0.4 | % | ASTM D955 |
| Mold Shrinkage, xflow, 24 hrs | 0.2 - 0.4 | % | ASTM D955 |
| Water Absorption, (23°C/24hrs) | 0.03 | % | ISO 62-1 |
| PROPERTIES | TYPICAL VALUES | UNITS | TEST METHODS |
|---|---|---|---|
| HDT, 1.82 MPa, 3.2mm, unannealed | 115 | °C | ASTM D648 |
| HDT, 0.45 MPa, 3.2 mm, unannealed | 120 | °C | ASTM D648 |
| HDT/Af, 1.8 MPa Flatw 80*10*4 sp=64mm | 116 | °C | ISO 75/Af |
| HDT/Bf, 0.45 MPa Flatw 80*10*4 sp=64mm | 121 | °C | ISO 75/Bf |
| Vicat Softening Temp, Rate B/50 | 122 | °C | ISO 306 |
| Vicat Softening Temp, Rate B/120 | 125 | °C | ISO 306 |
| CTE, 23°C to 80°C, flow | 2.6E-05 | 1/°C | ASTM E831 |
| CTE, 23°C to 80°C, xflow | 7.5E-05 | 1/°C | ASTM E831 |
| CTE, -40°C to 40°C, flow | 2.5E-05 | 1/°C | ASTM E831 |
| CTE, -40°C to 40°C, xflow | 6.3E-05 | 1/°C | ASTM E831 |
| Relative Temp Index, Elec | 80 | °C | UL 746B |
| Relative Temp Index, Mech w/impact | 80 | °C | UL 746B |
| Relative Temp Index, Mech w/o impact | 80 | °C | UL 746B |
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