Delrin® 100ALE is a high viscosity acetal homopolymer with very low VOC emissions for applications in automotive interiors. It contains an advanced system of lubrication designed for low wear, low friction, and low noise against metals and plastics.
Polymer Name: Polyacetal Homopolymer (POM)
Processing Methods: Injection Molding, Extrusion
Additives Included: Mold Release Agent, Lubricant (Unspecified)
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Delrin® 100ALE NC010 Features & Benefits
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Plastics & Elastomers End Uses
Plastics & Elastomers Processing Methods
Properties
Mechanical Properties
| Value | Units | Test Method / Conditions | |
| Tensile Modulus | 3000 | MPa | ISO 527-1/-2 |
| Yield Stress | 70 | MPa | ISO 527-1/-2 |
| Yield Strain | 18 | % | ISO 527-1/-2 |
| Nominal Strain (at Break) | 40 | % | ISO 527-1/-2 |
| Poisson's Ratio | 0.37 | - | - |
| Charpy Impact Strength (at 23°C) | N | kJ/m² | ISO 179/1eU |
| Charpy Impact Strength (at -30°C) | 200 | kJ/m² | ISO 179/1eU |
| Notched Charpy Impact Strength (at 23°C) | 10.5 | kJ/m² | ISO 179/1eA |
| Notched Charpy Impact Strength (at -30°C) | 8 | kJ/m² | ISO 179/1eA |
| Notched Izod Impact Strength (at 23°C) | 8 | kJ/m² | ISO 180/1A |
Thermal Properties
| Value | Units | Test Method / Conditions | |
| Melt Temperature (at 10°C/min) | 178 | °C | ISO 11357-1/-3 |
Flammability
| Value | Units | Test Method / Conditions | |
| FMVSS Class | B | - | ISO 3795 (FMVSS 302) |
| Burning Behavior (at 1.5mm Nominal Thickness) | UL94 HB | class | IEC 60695-11-10 |
| Burning Behavior (at 0.75mm Thickness) | UL94 HB | class | IEC 60695-11-10 |
| Burning Rate (at 1mm Thickness) ¹ | 23 | mm/min | ISO 3795 (FMVSS 302) |
Other Properties
| Value | Units | Test Method / Conditions | |
| Density | 1400 | kg/m³ | ISO 1183 |
Processing Information (Extrusion)
| Value | Units | Test Method / Conditions | |
| Melt Temperature Range | 195 - 205 | °C | - |
| Melt Temperature (Optimum) | 200 | °C | - |
| Drying Time (Dehumidified Dryer) | 2 - 4 | h | - |
| Drying Temperature | 75 - 85 | °C | - |
| Processing Moisture Content | max. 0.2 | % | - |
Processing Information (Injection Molding)
| Value | Units | Test Method / Conditions | |
| Drying Temperature | 80 | °C | - |
| Drying Recommended | yes | - | - |
| Drying Time (Dehumidified Dryer) | 2 - 4 | h | - |
| Processing Moisture Content | max. 0.2 | % | - |
| Hold Pressure Range | 90 - 110 | MPa | - |
| Hold Pressure Time | 8 | s/mm | - |
| Annealing Temperature | 160 | °C | - |
| Melt Temperature (Optimum) | 205 | °C | - |
| Melt Temperature (Minimum) | 200 | °C | - |
| Melt Temperature (Maximum) | 210 | °C | - |
| Maximum Screw Tangential Speed | 0.2 | m/s | - |
| Mold Temperature (Optimum) | 90 | °C | - |
| Mold Temperature (Minimum) | 80 | °C | - |
| Mold Temperature (Maximum) | 100 | °C | - |
| Annealing Time (Optional) | 30 | min/mm | - |
VDA Properties
| Value | Units | Test Method / Conditions | |
| Emissions | max. 2 | mg/kg | VDA 275 |
Rheological Properties
| Value | Units | Test Method / Conditions | |
| Melt Mass Flow Rate (at 190°C, 2.16 kg) | 2.5 | g/10min | ISO 1133 |
| Mold Shrinkage (Parallel) | 2 | % | ISO 294-4, 2577 |
| Mold Shrinkage (Normal) | 1.7 | % | ISO 294-4, 2577 |
Note
- [1]: 2mm
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Delrin® 100ALE NC010
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