LNP THERMOCOMP KF004AL compound is based on Acetal (POM) Homopolymer resin containing 20% glass fiber. Added features of this grade include: Low Extractables.
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| PROPERTIES | TYPICAL VALUES | UNITS | TEST METHODS |
|---|---|---|---|
| Izod Impact, notched, 23°C | 421 | J/m | ASTM D256 |
| PROPERTIES | TYPICAL VALUES | UNITS | TEST METHODS |
|---|---|---|---|
| Drying Temperature | 80 | °C | |
| Drying Time | 4 | Hrs | |
| Melt Temperature | 200 - 215 | °C | |
| Front - Zone 3 Temperature | 210 - 220 | °C | |
| Middle - Zone 2 Temperature | 195 - 205 | °C | |
| Rear - Zone 1 Temperature | 175 - 190 | °C | |
| Mold Temperature | 80 - 110 | °C | |
| Back Pressure | 0.2 - 0.3 | MPa | |
| Screw Speed | 30 - 60 | rpm |
| PROPERTIES | TYPICAL VALUES | UNITS | TEST METHODS |
|---|---|---|---|
| Tensile Stress, break | 60 | MPa | ASTM D638 |
| Tensile Strain, break | 3.7 | % | ASTM D638 |
| Tensile Modulus, 50 mm/min | 8610 | MPa | ASTM D638 |
| Flexural Stress | 110 | MPa | ASTM D790 |
| Flexural Modulus | 7580 | MPa | ASTM D790 |
| PROPERTIES | TYPICAL VALUES | UNITS | TEST METHODS |
|---|---|---|---|
| Density | 1.57 | g/cm³ | ASTM D792 |
| Mold Shrinkage, flow, 24 hrs | 0.4 | % | ASTM D955 |
| PROPERTIES | TYPICAL VALUES | UNITS | TEST METHODS |
|---|---|---|---|
| HDT, 1.82 MPa, 3.2mm, unannealed | 149 | °C | ASTM D648 |
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