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CAMPUS® datasheet | Delrin® 127UV NC010


This datasheet of Delrin® 127UV NC010 from DuPont Engineering Polymers is provided by the international plastics database CAMPUS.

CAMPUS is organized by a group of leading international resin producers, who have agreed to test their material according to uniform conditions, based on ISO standards (ISO 10350, ISO 11403), in order to offer comparable data to the market.

This datasheet includes:

  Delrin® 127UV NC010 | POM | DuPont Engineering Polymers
Product Texts
Common features of Delrin® acetal resin include mechanical and physical properties such as high mechanical strength and rigidity, excellent fatigue and impact resistance, as well as resistance to moisture, gasoline, lubricants, solvents and many other neutral chemicals.
Delrin® acetal resins also have excellent dimensional stability and good electrical insulating characteristics. They are naturally resilient, self-lubricating and available in a variety of colours and speciality grades.

The good melt stability of Delrin® acetal resin normally enables the recycling of properly handled production waste. If recycling is not possible, DuPont recommends, as the preferred option, incineration with energy recovery (-17 kJ/g of base polymer) in appropriately equipped installations. For disposal, local regulations have to be observed.

Delrin® acetal resin typically is used in demanding applications in the automotive, domestic appliances, sports, industrial engineering, electronics and consumer goods industries.

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Delrin® 127UV is an unreinforced, high viscosity and UV stabilized polyacetal homopolymer for injection molding. It has excellent UV resistance, excellent thermal stability and and is well suited for automotive interior applications.

Rheological propertiesValueUnitTest Standard
Melt volume-flow rate (MVR) 1.9 cm³/10min ISO 1133
Temperature 190 °C ISO 1133
Load 2.16 kg ISO 1133
Molding shrinkage (parallel) 2.1 % ISO 294-4, 2577
Molding shrinkage (normal) 1.9 % ISO 294-4, 2577
Mechanical propertiesValueUnitTest Standard
Tensile Modulus 3000 MPa ISO 527-1/-2
Yield stress 70 MPa ISO 527-1/-2
Yield strain 23 % ISO 527-1/-2
Nominal strain at break 45 % ISO 527-1/-2
Charpy impact strength (+23°C) 400 kJ/m² ISO 179/1eU
Charpy impact strength (-30°C) 350 kJ/m² ISO 179/1eU
Charpy notched impact strength (+23°C) 15 kJ/m² ISO 179/1eA
Charpy notched impact strength (-30°C) 11 kJ/m² ISO 179/1eA
Thermal propertiesValueUnitTest Standard
Melting temperature (10°C/min) 178 °C ISO 11357-1/-3
Temp. of deflection under load (1.80 MPa) 95 °C ISO 75-1/-2
Temp. of deflection under load (0.45 MPa) 165 °C ISO 75-1/-2
Vicat softening temperature (50°C/h 50N) 160 °C ISO 306
Coeff. of linear therm. expansion (parallel) 120 E-6/K ISO 11359-1/-2
Coeff. of linear therm. expansion (normal) 120 E-6/K ISO 11359-1/-2
Burning Behav. at 1.5 mm nom. thickn. HB class IEC 60695-11-10
Thickness tested 1.5 mm IEC 60695-11-10
Burning Behav. at thickness h HB class IEC 60695-11-10
Thickness tested 0.8 mm IEC 60695-11-10
UL recognition UL - -
Oxygen index 20 % ISO 4589-1/-2
Electrical propertiesValueUnitTest Standard
Relative permittivity (100Hz) 3.5 - IEC 60250
Relative permittivity (1MHz) 3.4 - IEC 60250
Dissipation factor (100Hz) 180 E-4 IEC 60250
Dissipation factor (1MHz) 60 E-4 IEC 60250
Volume resistivity 1E11 Ohm*m IEC 60093
Electric strength 32 kV/mm IEC 60243-1
Comparative tracking index 600 - IEC 60112
Other propertiesValueUnitTest Standard
Water absorption 1.2 % Sim. to ISO 62
Humidity absorption 0.3 % Sim. to ISO 62
Density 1420 kg/m³ ISO 1183
Rheological calculation propertiesValueUnitTest Standard
Density of melt 1160 kg/m³ -
Thermal conductivity of melt 0.22 W/(m K) -
Spec. heat capacity melt 3000 J/(kg K) -
Diagrams
Viscosity-shear rate , Delrin® 127UV NC010, POM, DuPont
Shearstress-shear rate , Delrin® 127UV NC010, POM, DuPont
Dynamic Shear modulus-temperature , Delrin® 127UV NC010, POM, DuPont
Stress-strain , Delrin® 127UV NC010, POM, DuPont
Secant modulus-strain , Delrin® 127UV NC010, POM, DuPont
Characteristics
Processing
Injection Molding, Film Extrusion, Profile Extrusion, Sheet Extrusion, Other Extrusion
Delivery form
Pellets
Additives
Lubricants, Release agent
Special Characteristics
Light stabilized or stable to light, U.V. stabilized or stable to weather
Regional Availability
Other text information
Injection molding

PREPROCESSING


Drying Temperature = 80°C
Drying Time, Dehumidified Dryer = 2-4h
Processing Moisture Content = <0.2 %


PROCESSING


Melt Temperature Optimum = 215°C
Melt Temperature Range = 210-220°C
Mold Temperature Optimum = 90°C
Mold Temperature Range = 80-100°C
Hold pressure range = 90-110 mPa
Hold pressure time = 8-10 s/mm


Moulding guide

Chemical Media Resistance
Acids
Acetic Acid (5% by mass) (23°C)
Citric Acid solution (10% by mass) (23°C)
Lactic Acid (10% by mass) (23°C)
Hydrochloric Acid (36% by mass) (23°C)
Nitric Acid (40% by mass) (23°C)
Sulfuric Acid (38% by mass) (23°C)
Sulfuric Acid (5% by mass) (23°C)
Chromic Acid solution (40% by mass) (23°C)
Bases
Sodium Hydroxide solution (35% by mass) (23°C)
Sodium Hydroxide solution (1% by mass) (23°C)
Ammonium Hydroxide solution (10% by mass) (23°C)
Alcohols
Isopropyl alcohol (23°C)
Methanol (23°C)
Ethanol (23°C)
Hydrocarbons
n-Hexane (23°C)
Toluene (23°C)
iso-Octane (23°C)
Ketones
Acetone (23°C)
Ethers
Diethyl ether (23°C)
Mineral oils
SAE 10W40 multigrade motor oil (23°C)
SAE 10W40 multigrade motor oil (130°C)
SAE 80/90 hypoid-gear oil (130°C)
Insulating Oil (23°C)
Standard Fuels
ISO 1817 Liquid 1 (60°C)
ISO 1817 Liquid 2 (60°C)
ISO 1817 Liquid 3 (60°C)
ISO 1817 Liquid 4 (60°C)
Standard fuel without alcohol (pref. ISO 1817 Liquid C) (23°C)
Standard fuel with alcohol (pref. ISO 1817 Liquid 4) (23°C)
Diesel fuel (pref. ISO 1817 Liquid F) (23°C)
Diesel fuel (pref. ISO 1817 Liquid F) (90°C)
Diesel fuel (pref. ISO 1817 Liquid F) (>90°C)
Salt solutions
Sodium Chloride solution (10% by mass) (23°C)
Sodium Hypochlorite solution (10% by mass) (23°C)
Sodium Carbonate solution (20% by mass) (23°C)
Sodium Carbonate solution (2% by mass) (23°C)
Zinc Chloride solution (50% by mass) (23°C)
Other
Ethyl Acetate (23°C)
Hydrogen peroxide (23°C)
DOT No. 4 Brake fluid (130°C)
Ethylene Glycol (50% by mass) in water (108°C)
1% nonylphenoxy-polyethyleneoxy ethanol in water (23°C)
50% Oleic acid + 50% Olive Oil (23°C)
Water (23°C)
Deionized water (90°C)
Phenol solution (5% by mass) (23°C)
Disclaimer

E.I. du Pont de Nemours and Company is pleased to provide information about its products with the CAMPUS electronic database.

The information provided is gratis and DuPont assumes no obligation or liability for any advice furnished or for any results obtained with respect to this information.

All such advice is given and accepted at the risk of the buyer. The disclosure of information herein is not an express or implied license to operate under any patent of DuPont or others.

DuPont warrants that the use or sale of any material which is described herein and is offered for sale by DuPont does not infringe any patent covering the material itself, but does not warrant against infringement by reason of the use thereof in combination with other materials or the operation of any process.

Unless otherwise noted, the property values are for natural color (NC010) resins only. Colorants or other additives may alter some or all of the properties.
The data listed herein fall within the normal range of product properties and they should not be used to establish specification limits nor used alone as the basis of design.

Material Safety Data Sheets (SDSs) can be obtained from local sales offices.

Products listed herein should not be used in medical applications involving permanent implantation in the human body or contact with internal body fluids or tissues unless the material has been provided from DuPont under a written contract that is consistent with DuPont policy regarding medical applications and expressly acknowledges the contemplated use.

For further information, please contact your DuPont representative.

You may also request a copy of DuPont policy regarding medical applications H-50103-2 and DuPont caution regarding medical applications H-50102-2.

Products listed herein may from time to time be modified or removed.
Please call your local sales office to determine current availability.


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