LNP THERMOCOMP MF004S compound is based on Polypropylene (PP) resin containing 20% glass fiber. Added features of this grade include: Heat Stabilized.
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| PROPERTIES | TYPICAL VALUES | UNITS | TEST METHODS |
|---|---|---|---|
| Comparative Tracking Index (UL) {PLC} | 0 | PLC Code | UL 746A |
| Hot-Wire Ignition (HWI), PLC 2 | ≥3 | mm | UL 746A |
| Hot-Wire Ignition (HWI), PLC 3 | ≥1 | mm | UL 746A |
| High Amp Arc Ignition (HAI), PLC 1 | ≥1.5 | mm | UL 746A |
| High Amp Arc Ignition (HAI), PLC 3 | ≥1 | mm | UL 746A |
| High Voltage Arc Track Rate {PLC} | 1 | PLC Code | UL 746A |
| Arc Resistance, Tungsten {PLC} | 6 | PLC Code | ASTM D495 |
| PROPERTIES | TYPICAL VALUES | UNITS | TEST METHODS |
|---|---|---|---|
| UL Yellow Card Link | View | - | - |
| UL Recognized, 94HB Flame Class Rating | ≥1 | mm | UL 94 |
| PROPERTIES | TYPICAL VALUES | UNITS | TEST METHODS |
|---|---|---|---|
| Izod Impact, unnotched, 23°C | 534 | J/m | ASTM D4812 |
| Izod Impact, notched, 23°C | 42 | J/m | ASTM D256 |
| PROPERTIES | TYPICAL VALUES | UNITS | TEST METHODS |
|---|---|---|---|
| Drying Temperature | 80 | °C | |
| Drying Time | 4 | Hrs | |
| Melt Temperature | 225 - 250 | °C | |
| Front - Zone 3 Temperature | 240 - 250 | °C | |
| Middle - Zone 2 Temperature | 215 - 225 | °C | |
| Rear - Zone 1 Temperature | 195 - 205 | °C | |
| Mold Temperature | 30 - 50 | °C | |
| Back Pressure | 0.2 - 0.3 | MPa | |
| Screw Speed | 30 - 60 | rpm |
| PROPERTIES | TYPICAL VALUES | UNITS | TEST METHODS |
|---|---|---|---|
| Tensile Stress, break | 66 | MPa | ASTM D638 |
| Tensile Strain, break | 3.1 | % | ASTM D638 |
| Flexural Stress | 106 | MPa | ASTM D790 |
| Flexural Modulus | 4130 | MPa | ASTM D790 |
| PROPERTIES | TYPICAL VALUES | UNITS | TEST METHODS |
|---|---|---|---|
| Density | 1.04 | g/cm³ | ASTM D792 |
| Mold Shrinkage, flow, 24 hrs | 0.4 | % | ASTM D955 |
| Mold Shrinkage, xflow, 24 hrs | 1 | % | ASTM D955 |
| PROPERTIES | TYPICAL VALUES | UNITS | TEST METHODS |
|---|---|---|---|
| HDT, 1.82 MPa, 3.2mm, unannealed | 145 | °C | ASTM D648 |
| Relative Temp Index, Elec | 65 | °C | UL 746B |
| Relative Temp Index, Mech w/impact | 65 | °C | UL 746B |
| Relative Temp Index, Mech w/o impact | 65 | °C | UL 746B |
| PROPERTIES | TYPICAL VALUES | UNITS | TEST METHODS |
|---|---|---|---|
| Comparative Tracking Index (UL) {PLC} | 0 | PLC Code | UL 746A |
| Hot-Wire Ignition (HWI), PLC 2 | ≥3 | mm | UL 746A |
| Hot-Wire Ignition (HWI), PLC 3 | ≥1 | mm | UL 746A |
| High Amp Arc Ignition (HAI), PLC 1 | ≥1.5 | mm | UL 746A |
| High Amp Arc Ignition (HAI), PLC 3 | ≥1 | mm | UL 746A |
| High Voltage Arc Track Rate {PLC} | 1 | PLC Code | UL 746A |
| Arc Resistance, Tungsten {PLC} | 6 | PLC Code | ASTM D495 |
| PROPERTIES | TYPICAL VALUES | UNITS | TEST METHODS |
|---|---|---|---|
| UL Yellow Card Link | View | - | - |
| UL Recognized, 94HB Flame Class Rating | ≥1 | mm | UL 94 |
| PROPERTIES | TYPICAL VALUES | UNITS | TEST METHODS |
|---|---|---|---|
| Izod Impact, unnotched 80*10*4 +23°C | 35 | kJ/m² | ISO 180/1U |
| Izod Impact, notched 80*10*4 +23°C | 8 | kJ/m² | ISO 180/1A |
| PROPERTIES | TYPICAL VALUES | UNITS | TEST METHODS |
|---|---|---|---|
| Drying Temperature | 80 | °C | |
| Drying Time | 4 | Hrs | |
| Melt Temperature | 225 - 250 | °C | |
| Front - Zone 3 Temperature | 240 - 250 | °C | |
| Middle - Zone 2 Temperature | 215 - 225 | °C | |
| Rear - Zone 1 Temperature | 195 - 205 | °C | |
| Mold Temperature | 30 - 50 | °C | |
| Back Pressure | 0.2 - 0.3 | MPa | |
| Screw Speed | 30 - 60 | rpm |
| PROPERTIES | TYPICAL VALUES | UNITS | TEST METHODS |
|---|---|---|---|
| Tensile Stress, yield, 50 mm/min | 78 | MPa | ISO 527 |
| Tensile Strain, yield, 50 mm/min | 3.1 | % | ISO 527 |
| Tensile Modulus, 1 mm/min | 4700 | MPa | ISO 527 |
| Flexural Stress, yield, 2 mm/min | 102 | MPa | ISO 178 |
| Flexural Modulus, 2 mm/min | 4100 | MPa | ISO 178 |
| PROPERTIES | TYPICAL VALUES | UNITS | TEST METHODS |
|---|---|---|---|
| Mold Shrinkage, flow | 0.3 - 0.5 | % | SABIC method |
| Density | 1.05 | g/cm³ | ISO 1183 |
| PROPERTIES | TYPICAL VALUES | UNITS | TEST METHODS |
|---|---|---|---|
| CTE, 23°C to 60°C, flow | 4.4E-05 | 1/°C | ISO 11359-2 |
| CTE, 23°C to 60°C, xflow | 1.33E-04 | 1/°C | ISO 11359-2 |
| HDT/Af, 1.8 MPa Flatw 80*10*4 sp=64mm | 131 | °C | ISO 75/Af |
| Relative Temp Index, Elec | 65 | °C | UL 746B |
| Relative Temp Index, Mech w/impact | 65 | °C | UL 746B |
| Relative Temp Index, Mech w/o impact | 65 | °C | UL 746B |
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