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Delrin® 111PA NC010

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Polymer Name: Polyacetal Homopolymer (POM)
Processing Methods: Injection Molding, Extrusion
Flexural Modulus: 2900.0 MPa
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Identification & Functionality

Plastics & Elastomers Functions

Applications & Uses

Processing Notes

Injection molding

Drying is recommended, but not necessary for newly opened packaging stored in a dry location.

Follow the drying guidelines above in the following cases

  • If moisture is above the Processing Moisture Content recommendation,
  • When a resin container is damaged,
  • When the material is not properly stored in a dry place at room temperature, or  When packaging stays open for a significant time.


Flame Rating
Physical Form
Part Marking Code
Resin ID
Physical Properties
ValueUnitsTest Method / Conditions
Moulding Shrinkage - Normal1.9%ISO 294-4, 2577
Moulding Shrinkage - Parallel2.0%ISO 294-4, 2577
Melt Mass Flow Rate - MFR (190°C/2.16 kg)2.4g/10minISO 1133
Mechanical Properties
ValueUnitsTest Method / Conditions
Tensile Modulus3100.0MPaISO 527-1/-2
Yield Stress72.0MPaISO 527-1/-2
Yield Strain19.0%ISO 527-1/-2
Strain at Break (50 mm/min)39.0%ISO 527-1/-2
Flexural Modulus2900.0MPaISO 178
Charpy Impact Strength (23°C)270.0kJ/m²ISO 179/1eU
Charpy Notched Impact Strength (23°C)11.0kJ/m²ISO 179/1eA
Charpy Notched Impact Strength (-30°C)10.0kJ/m²ISO 179/1eA
Poisson's Ratio0.37--
Thermal Properties
ValueUnitsTest Method / Conditions
Melting Temperature (10°C/Min)178.0°CISO 11357-1/-3
Temperature of Deflection Under Load (1.8 Mpa)102.0°CISO 75-1/-2
Temperature of Deflection Under Load (0.45 Mpa)163.0°CISO 75-1/-2
ValueUnitsTest Method / Conditions
FMVSS ClassB-ISO 3795 (FMVSS 302)
Burning Rate (1 mm, Thickness)max. 80mm/minISO 3795 (FMVSS 302)
Other Properties
ValueUnitsTest Method / Conditions
Density1420.0kg/m³ISO 1183
Processing Information (Extrusion)
ValueUnitsTest Method / Conditions
Melt Temperature Range195 - 205°C-
Drying Temperature75 - 85°C-
Drying Time (Dehumidified Dryer)2 .0 - 4h-
Processing Moisture Content≤ 0.2%-
Melt Temperature Optimum200.0°C-
Processing Information (Injection Molding)
ValueUnitsTest Method / Conditions
Hold Pressure Range90 - 110MPa-
Hold Pressure Time7.5s/mm-
Drying Temperature80.0°C-
Drying RecommendedYes--
Drying Time (Dehumidified Dryer)2 .0 - 4h-
Processing Moisture Content≤ 0.05%-
Melt Temperature Optimum215.0°C-
Min. Melt Temperature210.0°C-
Max. Melt Temperature220.0°C-
Mold Temperature Optimum90.0°C-
Min. Mould Temperature80.0°C-
Max. Mould Temperature100.0°C-
Annealing Time - Optional30.0min/mm-
Annealing Temperature160.0°C-
Delrin® 111PA NC010