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Delrin® 100STE NC010

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Polymer Name: Polyacetal Homopolymer (POM)
Processing Methods: Extrusion, Sheet, Plaques & Profiles Extrusion, Injection Molding
Additives Included: Mold Release Agent, Lubricant (Unspecified)
Flexural Modulus: 1250.0 MPa
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Identification & Functionality

Delrin® 100STE NC010 Features & Benefits

Product Highlights

• Super tough, high viscosity

• Superior impact resistance

• Best combination of stiffness and impact resistance at very low temperature

• Use in easy-to-fill molds

Applications & Uses


Physical Form
Part Marking Code
Resin ID
Mechanical Properties
ValueUnitsTest Method / Conditions
Tensile Modulus1300MPaASTM D 638
Hardness, Rockwell18.7Scale MISO 2039-2
Hardness, Rockwell102Scale RASTM D785
Yield Stress43MPaISO 527-1/-2
Yield Strain35%ISO 527-1/-2
Nominal Strain at Breakmin. 500%ISO 527-1/-2
Flexural Modulus1250MPaASTM D 790
Flexural Stress at 3.5%35MPaISO 178
Charpy Impact Strength (23°C)No BreakkJ/m2ISO 179/1eU
Charpy Impact Strength (-30°C)No BreakkJ/m2ISO 179/1eU
Charpy Notched Impact Strength (23°C)90kJ/m²ISO 179/1eA
Charpy Notched Impact Strength (-30°C)17kJ/m2ISO 179
Poisson's Ratio0.44-ASTM C1259
Physical Properties
ValueUnitsTest Method / Conditions
Melt Volume - Flow Rate1.7cm³/10minISO 1133
Melt Mass Flow Rate - MFR (190°C/2.16 kg)2g/10 minASTM D1238
Load2.16kgISO 1133
Molding Shrinkage - Parallel0.8DS%ISO 294-4, 2577
Molding Shrinkage - Normal1.1DS%ISO 294-4, 2577
Temperature190°CISO 1133
Thermal Properties
ValueUnitsTest Method / Conditions
Melting Temperature (10°C/min)178°CISO 11357-1/-3
Temperature of Deflection Under Load(1.8 MPa)64°CISO 75-1/-2
Temperature of Deflection Under Load (0.45 MPa)111°CISO 75-1/-2
Vicat Softening Temperature (50°C/h, 10N)170°CISO 306
Coefficient of Linear Thermal Expansion - Parallel120E-6/KISO 11359-1/-2
Coefficient of Linear Thermal Expansion - Normal130E-6/KISO 11359-1/-2
ValueUnitsTest Method / Conditions
FMVSS ClassB-ISO 3795 (FMVSS 302)
Burning Rate (1 mm, Thickness)42mm/minISO 3795 (FMVSS 302)
Other Properties
ValueUnitsTest Method / Conditions
Density of Melt1140kg/m³-
Density1330kg/m³ISO 1183
Processing Information (Extrusion)
ValueUnitsTest Method / Conditions
Melt Temperature Range195 - 205°C-
Melt Temperature Optimum200°C-
Drying Time (Dehumidified Dryer)2.0 - 4.0h-
Drying Temperature75 - 85°C-
Processing Moisture Content≤0.05%-
Processing Information (Injection Molding)
ValueUnitsTest Method / Conditions
Drying Temperature80°C-
Drying RecommendedYes--
Drying Time (Dehumidified Dryer)4.0 - 8.0h-
Processing Moisture Content≤0.05%-
Melt Temperature Optimum205°C-
Min. Melt Temperature200°C-
Max. Melt Temperature210°C-
Max. Screw Tangential Speed0.2m/s-
Mold Temperature Optimum50°C-
Min. Mold Temperature40°C-
Max. Mold Temperature60°C-
Hold Pressure Range60 - 80MPa-
Hold Pressure Time7.5s/mm-
Annealing Time - Optional30min/mm-
Annealing Temperature160°C-
VDA Properties
ValueUnitsTest Method / Conditions
Emissionsmax. 2mg/100g/kg/100gVDA 275

Technical Details & Test Data

Viscosity vs Shear Rate

DuPont Delrin 100STE NC010 Viscosity vs Shear Rate

Shear Stress vs Shear Rate

DuPont Delrin 100STE NC010 Shear Stress vs Shear Rate

Stress vs Strain

DuPont Delrin 100STE NC010 Stress vs Strain

Secant Modulus vs Strain

DuPont Delrin 100STE NC010 Secant Modulus vs Strain

Packaging & Availability

Regional Availability

Delrin® 100STE NC010