LNP THERMOCOMP WX05502 compound is based on Polybutylene Terephthalate (PBT) resin containing 45% glass fiber/mineral. Added features of this grade include: Flame Retardant.
All colors are customizable. Refer our ColorXpress tool to check color availability
| PROPERTIES | TYPICAL VALUES | UNITS | TEST METHODS |
|---|---|---|---|
| Comparative Tracking Index (UL) {PLC} | 2 | PLC Code | UL 746A |
| Hot-Wire Ignition (HWI), PLC 2 | ≥1.5 | mm | UL 746A |
| Hot-Wire Ignition (HWI), PLC 3 | ≥0.75 | mm | UL 746A |
| High Amp Arc Ignition (HAI), PLC 0 | ≥0.75 | mm | UL 746A |
| High Amp Arc Ignition (HAI), PLC 2 | ≥1.5 | mm | UL 746A |
| High Amp Arc Ignition (HAI), PLC 3 | ≥3 | mm | UL 746A |
| High Voltage Arc Track Rate {PLC} | 0 | PLC Code | UL 746A |
| Arc Resistance, Tungsten {PLC} | 5 | PLC Code | ASTM D495 |
| PROPERTIES | TYPICAL VALUES | UNITS | TEST METHODS |
|---|---|---|---|
| Izod Impact, unnotched, 23°C | 337 | J/m | ASTM D4812 |
| Izod Impact, notched, 23°C | 18 | J/m | ASTM D256 |
| Multiaxial Impact | 1 | J | ISO 6603 |
| Instrumented Dart Impact Total Energy, 23°C | 8 | J | ASTM D3763 |
| Izod Impact, unnotched 80*10*4 +23°C | 22 | kJ/m² | ISO 180/1U |
| Izod Impact, notched 80*10*4 +23°C | 4 | kJ/m² | ISO 180/1A |
| PROPERTIES | TYPICAL VALUES | UNITS | TEST METHODS |
|---|---|---|---|
| Drying Temperature | 120 - 150 | °C | |
| Drying Time | 4 | Hrs | |
| Maximum Moisture Content | 0.02 | % | |
| Melt Temperature | 250 - 275 | °C | |
| Front - Zone 3 Temperature | 265 - 275 | °C | |
| Middle - Zone 2 Temperature | 250 - 260 | °C | |
| Rear - Zone 1 Temperature | 230 - 245 | °C | |
| Mold Temperature | 80 - 95 | °C | |
| Back Pressure | 0.2 - 0.3 | MPa | |
| Screw Speed | 30 - 60 | rpm |
| PROPERTIES | TYPICAL VALUES | UNITS | TEST METHODS |
|---|---|---|---|
| Tensile Stress, brk, Type I, 5 mm/min | 90 | MPa | ASTM D638 |
| Tensile Strain, brk, Type I, 5 mm/min | 1.4 | % | ASTM D638 |
| Tensile Modulus, 50 mm/min | 13240 | MPa | ASTM D638 |
| Flexural Stress, brk, 1.3 mm/min, 50 mm span | 141 | MPa | ASTM D790 |
| Flexural Modulus, 1.3 mm/min, 50 mm span | 10900 | MPa | ASTM D790 |
| Tensile Stress, break, 5 mm/min | 85 | MPa | ISO 527 |
| Tensile Strain, yield, 5 mm/min | 1.2 | % | ISO 527 |
| Tensile Strain, break, 5 mm/min | 1.2 | % | ISO 527 |
| Tensile Modulus, 1 mm/min | 11740 | MPa | ISO 527 |
| Flexural Stress | 142 | MPa | ISO 178 |
| Flexural Modulus, 2 mm/min | 11380 | MPa | ISO 178 |
| PROPERTIES | TYPICAL VALUES | UNITS | TEST METHODS |
|---|---|---|---|
| Specific Gravity | 1.81 | - | ASTM D792 |
| Density | 1.8 | g/cm³ | ASTM D792 |
| Moisture Absorption, (23°C/50% RH/24 hrs) | 0.02 | % | ASTM D570 |
| Mold Shrinkage, flow, 24 hrs | 0.3 - 0.5 | % | ASTM D955 |
| Mold Shrinkage, xflow, 24 hrs | 1 - 3 | % | ASTM D955 |
| Moisture Absorption (23°C / 50% RH) | 0.03 | % | ISO 62 |
| PROPERTIES | TYPICAL VALUES | UNITS | TEST METHODS |
|---|---|---|---|
| HDT, 0.45 MPa, 3.2 mm, unannealed | 221 | °C | ASTM D648 |
| HDT, 1.82 MPa, 3.2mm, unannealed | 205 | °C | ASTM D648 |
| CTE, -30°C to 30°C, flow | 2.1E-05 | 1/°C | ASTM D696 |
| CTE, -30°C to 30°C, xflow | 5.E-05 | 1/°C | ASTM D696 |
| HDT/Bf, 0.45 MPa Flatw 80*10*4 sp=64mm | 217 | °C | ISO 75/Bf |
| HDT/Af, 1.8 MPa Flatw 80*10*4 sp=64mm | 197 | °C | ISO 75/Af |
| Relative Temp Index, Elec | 130 | °C | UL 746B |
| Relative Temp Index, Mech w/impact | 130 | °C | UL 746B |
| Relative Temp Index, Mech w/o impact | 140 | °C | UL 746B |
Your PDF is downloading. Please wait.
