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Delrin® 527UV NC010

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Polymer Name: Polyacetal Homopolymer (POM)
Processing Methods: Injection Molding
Additives Included: Mold Release Agent, Lubricant (Unspecified)
Flexural Modulus: 3000.0 MPa
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Identification & Functionality

Delrin® 527UV NC010 Features & Benefits

Applications & Uses

Properties

Mechanical Properties
ValueUnitsTest Method / Conditions
Tensile Modulus3100MPaISO 527-1/-2
Yield Stress70MPaISO 527-1/-2
Yield Strain15%ISO 527-1/-2
Flexural Modulus3000MPaISO 178
Flexural Strength77MPaISO 178
Nominal Strain (at Break)30%ISO 527-1/-2
Poisson's Ratio0.37--
Flexural Stress (at 3.5%)78MPaISO 178
Charpy Impact Strength (at 23°C)260kJ/m²ISO 179/1eU
Charpy Impact Strength (at -30°C)260kJ/m²ISO 179/1eU
Notched Charpy Impact Strength (at 23°C)9kJ/m²ISO 179/1eA
Notched Charpy Impact Strength (at -30°C)8kJ/m²ISO 179/1eA
Notched Izod Impact Strength (at 23°C)8kJ/m²ISO 180/1A
Notched Izod Impact Strength (at -40°C)8kJ/m²ISO 180/1A
Hardness (Rockwell Scale M)92-ISO 2039-2
Hardness (Rockwell Scale R)120-ISO 2039-2
Typical Properties
ValueUnitsTest Method / Conditions
Resin IdentificationPOM-ISO 1043
Thermal Properties
ValueUnitsTest Method / Conditions
Melt Temperature (at 10°C/min)178°CISO 11357-1/-3
Temperature of Deflection Under Load (1.8 Mpa)90°CISO 75-1/-2
Temperature of Deflection Under Load (0.45 Mpa)163°CISO 75-1/-2
Vicat Softening Temperature (at 50°C/H 50N)160°CISO 306
Vicat Softening Temperature (at 50°C/H 10N)174°CISO 306
Coefficient of Linear Thermal Expansion (Parallel)110E-6/KISO 11359-1/-2
Coefficient of Linear Thermal Expansion (Normal)120E-6/KISO 11359-1/-2
Thermal Conductivity0.4W/(m K)ISO 22007-2
Relative Thermal Index (Electrical, 0.75mm)50°CUL 746B
Relative Thermal Index (Impact, 0.75mm)50°CUL 746B
Relative Thermal Index (Strength, 0.75mm)50°CUL 746B
TGA curveavailable-ISO 11359-1/-2
Electrical Properties
ValueUnitsTest Method / Conditions
Surface Resistivity20000000000000OhmIEC 62631-3-2
Relative Permittivity (at 100Hz)3.8-IEC 62631-2-1
Relative Permittivity (at 1MHz)3.8-IEC 62631-2-1
Dissipation Factor (at 100 Hz)21E-4IEC 62631-2-1
Dissipation Factor (at 1 MHz)56E-4IEC 62631-2-1
Comparative Tracking Index600-IEC 60112
Volume Resistivitymin. 1E13Ohm.mIEC 62631-3-1
Flammability
ValueUnitsTest Method / Conditions
FMVSS ClassB-ISO 3795 (FMVSS 302)
Burning Behavior (at 0.8mm Thickness)UL94 HBclassIEC 60695-11-10
Burning Rate (at 1mm Thickness)21mm/minISO 3795 (FMVSS 302)
Other Properties
ValueUnitsTest Method / Conditions
Humidity Absorption (at 2mm)0.2%Sim. to ISO 62
Water Absorption (at 2mm)1.2%Sim. to ISO 62
Water Absorption (Immersion 24h)0.5%Sim. to ISO 62
Density1420kg/m³ISO 1183
Processing Information (Injection Molding)
ValueUnitsTest Method / Conditions
Drying Recommendedyes--
Drying Temperature80°C-
Drying Time (Dehumidified Dryer)2 - 4h-
Processing Moisture Contentmax. 0.2%-
Hold Pressure Range80 - 100MPa-
Hold Pressure Time8s/mm-
Annealing Temperature160°C-
Melt Temperature (Optimum)215°C-
Melt Temperature (Minimum)210°C-
Melt Temperature (Maximum)220°C-
Maximum Screw Tangential Speed0.3m/s-
Mold Temperature (Optimum)90°C-
Mold Temperature (Minimum)80°C-
Mold Temperature (Maximum)100°C-
Annealing Time (Optional)30min/mm-
VDA Properties
ValueUnitsTest Method / Conditions
Fogging (F-Value, Refraction, Assessed)min. 90%ISO 6452
Fogging (G-Value, Condensate)0.2mgISO 6452
Emissionsmax. 8mg/kgVDA 275
Rheological Properties
ValueUnitsTest Method / Conditions
Melt Volume-Flow Rate (at 190°C, 2.16 kg)13cm³/10minISO 1133
Melt Mass Flow Rate (at 190°C, 2.16 kg)15g/10minISO 1133
Mold Shrinkage (Parallel)2%ISO 294-4, 2577
Mold Shrinkage (Normal)1.9%ISO 294-4, 2577
Chemical Resistance
Chemical Type Chemical Name Resistance
Acids Acetic Acid (5% by mass) (23°C) Probably Resistant
Acids Chromic Acid solution (40% by mass) (23°C) Not Recommended
Acids Citric Acid solution (10% by mass) (23°C) Not Recommended
Acids Hydrochloric Acid (36% by mass) (23°C) Not Recommended
Acids Lactic Acid (10% by mass) (23°C) Not Recommended
Acids Nitric Acid (40% by mass) (23°C) Not Recommended
Acids Sulfuric Acid (38% by mass) (23°C) Not Recommended
Acids Sulfuric Acid (5% by mass) (23°C) Not Recommended
Alcohols Ethanol (23°C) Probably Resistant
Alcohols Isopropyl alcohol (23°C) Probably Resistant
Alcohols Methanol (23°C) Probably Resistant
Bases Ammonium Hydroxide solution (10% by mass) (23°C) Not Recommended
Bases Sodium Hydroxide solution (1% by mass) (23°C) Not Recommended
Bases Sodium Hydroxide solution (35% by mass) (23°C) Not Recommended
Ethers Diethyl ether (23°C) Probably Resistant
Hydrocarbons iso-Octane (23°C) Probably Resistant
Hydrocarbons n-Hexane (23°C) Probably Resistant
Hydrocarbons Toluene (23°C) Probably Resistant
Ketones Acetone (23°C) Probably Resistant
Mineral oils Insulating Oil (23°C) Probably Resistant
Mineral oils SAE 10W40 multigrade motor oil (130°C) Not Recommended
Mineral oils SAE 10W40 multigrade motor oil (23°C) Probably Resistant
Mineral oils SAE 80/90 hypoid-gear oil (130°C) Not Recommended
Other 1% nonylphenoxy-polyethyleneoxy ethanol in water (23°C) Probably Resistant
Other 50% Oleic acid + 50% Olive Oil (23°C) Probably Resistant
Other DOT No. 4 Brake fluid (130°C) Not Recommended
Other Ethyl Acetate (23°C) Probably Resistant
Other Ethylene Glycol (50% by mass) in water (108°C) Not Recommended
Other Hydrogen peroxide (23°C) Not Recommended
Other Phenol solution (5% by mass) (23°C) Not Recommended
Other Water (23°C) Probably Resistant
Other Water (90°C) Not Recommended
Salt solutions Sodium Carbonate solution (2% by mass) (23°C) Not Recommended
Salt solutions Sodium Carbonate solution (20% by mass) (23°C) Not Recommended
Salt solutions Sodium Chloride solution (10% by mass) (23°C) Probably Resistant
Salt solutions Sodium Hypochlorite solution (10% by mass) (23°C) Not Recommended
Salt solutions Zinc Chloride solution (50% by mass) (23°C) Not Recommended
Standard Fuels Diesel fuel (pref. ISO 1817 Liquid F) (>90°C) Not Recommended
Standard Fuels Diesel fuel (pref. ISO 1817 Liquid F) (23°C) Probably Resistant
Standard Fuels Diesel fuel (pref. ISO 1817 Liquid F) (90°C) Not Recommended
Standard Fuels ISO 1817 Liquid 1 - E5 (60°C) Probably Resistant
Standard Fuels ISO 1817 Liquid 2 - M15E4 (60°C) Probably Resistant
Standard Fuels ISO 1817 Liquid 3 - M3E7 (60°C) Probably Resistant
Standard Fuels ISO 1817 Liquid 4 - M15 (60°C) Probably Resistant
Standard Fuels Standard fuel with alcohol (pref. ISO 1817 Liquid 4) (23°C) Probably Resistant
Standard Fuels Standard fuel without alcohol (pref. ISO 1817 Liquid C) (23°C) Probably Resistant

Regulatory & Compliance

Technical Details & Test Data

Viscosity vs Shear Rate

DuPont Delrin 527UV NC010 Viscosity vs Shear Rate

Shear Stress vs Shear Rate

DuPont Delrin 527UV NC010 Shear Stress vs Shear Rate

Dynamic Shear Modulus vs Temperature

DuPont Delrin 527UV NC010 Dynamic Shear Modulus vs Temperature

Stress vs Strain

DuPont Delrin 527UV NC010 Stress vs Strain

Secant Modulus vs Strain

DuPont Delrin 527UV NC010 Secant Modulus vs Strain

Stress vs Strain (Isochronous, 23°C)

DuPont Delrin 527UV NC010 Stress vs Strain (Isochronous, 23°C)

Creep Modulus vs Time (23°C)

DuPont Delrin 527UV NC010 Creep Modulus vs Time (23°C)

Specific Volume Temperature (pvT)

DuPont Delrin 527UV NC010 Specific Volume Temperature (pvT)

Tensile Modulus vs Temperature

DuPont Delrin 527UV NC010 Tensile Modulus vs Temperature

Packaging & Availability

Regional Availability

Delrin® 527UV NC010
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