Company logo

Hytrel® 4069

Sold by DuPont
Polymer Name: Thermoplastic Copolyester Elastomer (TPC-ET)
Processing Methods: Film Extrusion, Thermoforming, Casting, Injection Molding, Extrusion, Sheet, Plaques & Profiles Extrusion, Coating
End Uses: Hoses, Belts/Belt Repair, Cosmetic Packaging, Appliances, Automotive Applications, Corrugated Pipe, Film, Sporting Goods, Thermoforming Applications, Tubing, Office Automation Equipment, Cast Films, Wire & Cable Applications
Density: 1110.0 kg/m³
Strain at Break: 300.0 %
Flexural Modulus: 45.0 MPa
Start Order
Secure
Order Quantity
Price
Available upon quote
Minimum Order Quantity
Quote required
Lead Time
Quote required
Available Incoterms
Quote required
Regional Availability
Quote required
Hytrel® 4069
DuPont
TypeDocument Name
Brochure
Technology Profile Laser Welding
Technology Profile Laser Welding
Brochure
Other
Hot Runner Manual for Robust Molding of Semi-crystalline Resins
Hot Runner Manual for Robust Molding of Semi-crystalline Resins
Other
Brochure
Hytrel® Thermoplastic Polyester Elastomer
Hytrel® Thermoplastic Polyester Elastomer
Brochure
Brochure
Hytrel® Polyester Elastomer
Hytrel® Polyester Elastomer
Brochure
Other
Hytrel® Design Guide
Hytrel® Design Guide
Other
Other
Hytrel® Thermoplastic Polyester Elastomer Product Reference Guide
Hytrel® Thermoplastic Polyester Elastomer Product Reference Guide
Other
Brochure
Hydrolysis Resistance of Hytrel®
Hydrolysis Resistance of Hytrel®
Brochure
Other
Hytrel® Handling and Processing Precautions
Hytrel® Handling and Processing Precautions
Other
Brochure
Electrical/Electronic Thermoplastic Encapsulation
Electrical/Electronic Thermoplastic Encapsulation
Brochure
Brochure
DuPont Performance Polymers - Self Tapping Screws
DuPont Performance Polymers - Self Tapping Screws
Brochure
Other
Hytrel® Injection Molding Guide
Hytrel® Injection Molding Guide
Other
Other
Hytrel® Extrusion Manual
Hytrel® Extrusion Manual
Other

Knowde Enhanced TDS

Expand All

+

Identification & Functionality

Hytrel® 4069 Features & Benefits

Applications & Uses

Properties

Mechanical Properties
ValueUnitsTest Method / Conditions
Flexural Modulus45MPaISO 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)No BreakkJ/m2ISO 179/1eA
Charpy Notched Impact Strength (-30°C)No BreakkJ/m2ISO 179/1eA
Charpy Notched Impact Strength (-40°C)No BreakkJ/m²ISO 179/1eA
Izod Notched Impact Strength (23°C)No BreakkJ/m2ISO 180/1A
Izod Notched Impact Strength (-40°C)No BreakkJ/m²ISO 180/1A
Brittleness Temperature-96°CISO 974
Physical Properties
ValueUnitsTest Method / Conditions
Melt Volume - Flow Rate8.8cm³/10minISO 1133
Melt Mass Flow Rate - MFR (220°C/2.16 kg)8.5g/10 minISO 1133
Load2.16kgISO 1133
Molding Shrinkage - Parallel1.0%ISO 294-4, 2577
Molding Shrinkage - Normal0.9%ISO 294-4, 2577
Temperature220°CISO 1133
Thermal Properties
ValueUnitsTest Method / Conditions
Melting Temperature (10°C/min)193°CISO 11357-1/-3
Glass Transition Temperature (10°C/min)-50°CISO 11357-1/-2
Temperature of Deflection Under Load (0.45 MPa)49°CISO 75-1/-2
Vicat Softening Temperature (50°C/h, 10N)130°CISO 306
Coefficient of Linear Thermal Expansion - Parallel220E-6/KISO 11359-1/-2
Coefficient of Linear Thermal Expansion - Normal200E-6/KISO 11359-1/-2
Coefficient of Linear Thermal Expansion - Normal (-40 - 23°C)280E-6/KISO 11359-1/-2
Coefficient of Linear Thermal Expansion - Parallel (-40 - 23°C)280E-6/KISO 11359-1/-2
Relative Temperature Index - Electrical (1.5 mm)50°CUL 746B
Relative Temperature Index - Electrical (3 mm)50°CUL 746B
Relative Temperature Index - Impact (1.5 mm)50°CUL 746B
Relative Temperature Index - Impact (3 mm)50°CUL 746B
Relative Temperature Index - Strength (1.5 mm)50°CUL 746B
Relative Temperature Index - Strength (3 mm)50°CUL 746B
Film Properties
ValueUnitsTest Method / Conditions
Water Vapor Trasmission Rate (23°C, 85% Relative Humidity)900g/(m².d)DIS 15106-1/-2
Thickness of Specimen0.025mm-
Mechanical Properties Elastomers
ValueUnitsTest Method / Conditions
Max. Hardness - Shore D37-ISO 7619-1
Tear Strength - Parallel100kN/mISO 34-1
Nominal Strain at Break800%ISO 527-1/-2
Stress at Break29MPaISO 527-1/-2
Stress at 50% Strain6.7MPaISO 527-1/-2
Stress at 10% Strain3.2MPaISO 527-1/-2
Tensile Modulus45MPaISO 527-1/-2
Hardness - Shore D (15s)33-ISO 7619-1
Tear Strength - Normal100kN/mISO 34-1
Strain at Breakmin. 300%ISO 527-1/-2
Electrical Properties
ValueUnitsTest Method / Conditions
Relative Permittivity (100 Hz)4.8-IEC 62631-2-1
Relative Permittivity (1 MHz)4.7-IEC 62631-2-1
Dissipation Factor (100 Hz)130E-4IEC 62631-2-1
Dissipation Factor (1 MHz)200E-4IEC 62631-2-1
Surface Resistivity3.00E+14ohmIEC 62631-3-2
Electric Strength18kV/mmSTN EN 60243-2
Comparative Tracking Index - CTI600VUL 746
Volume Resistivity4E10ohm.mIEC 62631-3-1
Flammability
ValueUnitsTest Method / Conditions
Burning Behaviour (1.5 mm, Nominal Thickness)HBclassIEC 60695-11-10
Burning Behaviour (Thickness h)HBclassIEC 60695-11-10
Oxygen Index20%ISO 4589-1/-2
FMVSS ClassB-ISO 3795 (FMVSS 302)
Burning Rate (1 mm, Thickness)max. 80mm/minISO 3795 (FMVSS 302)
Ul RecognitionYes-UL 94
Thickness Tested1.5mmIEC 60695-11-10
Other Properties
ValueUnitsTest Method / Conditions
Humidity Absorption (2 mm)0.3%Sim. to ISO 62
Water Absorption (2 mm)0.7%Sim. to ISO 62
Water Absorption - Immersion (24 h)0.7%Sim. to ISO 62
Density of Melt1100kg/m³-
Density1110kg/m³ISO 1183
Processing Information (Extrusion)
ValueUnitsTest Method / Conditions
Melt Temperature Range210 - 225°C-
Processing Moisture Content≤0.06%-
Drying Time (Dehumidified Dryer)2.0 - 3.0h-
Melt Temperature Optimum215°C-
Drying Temperature90 - 110°C-
Processing Information (Injection Molding)
ValueUnitsTest Method / Conditions
Drying Temperature100°C-
Drying RecommendedYes--
Drying Time (Dehumidified Dryer)2.0 - 3.0h-
Processing Moisture Content≤0.08%-
Melt Temperature Optimum225°C-
Min. Melt Temperature220°C-
Max. Melt Temperature250°C-
Mold Temperature Optimum40°C-
Min. Mold Temperature30°C-
Max. Mold Temperature40°C-
VDA Properties
ValueUnitsTest Method / Conditions
Emission of Organic Compounds10µgC/gVDA 277
Odour4classVDA 270
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) Probably Resistant
Acids Hydrochloric Acid (36% by mass) (23°C) Not Recommended
Acids Lactic Acid (10% by mass) (23°C) Probably Resistant
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) Probably Resistant
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) Probably Resistant
Bases Sodium Hydroxide solution (1% by mass) (23°C) Probably Resistant
Bases Sodium Hydroxide solution (35% by mass) (23°C) Probably Resistant
Ethers Diethyl ether (23°C) Not Recommended
Hydrocarbons iso-Octane (23°C) Probably Resistant
Hydrocarbons n-Hexane (23°C) Probably Resistant
Hydrocarbons Toluene (23°C) Probably Resistant
Ketones Acetone (23°C) Not Recommended
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) Probably Resistant
Other Water (23°C) Probably Resistant
Other Water (90°C) Probably Resistant
Salt solutions Sodium Carbonate solution (2% by mass) (23°C) Probably Resistant
Salt solutions Sodium Carbonate solution (20% by mass) (23°C) Probably Resistant
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) Probably Resistant
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) Probably Resistant
Standard Fuels ISO 1817 Liquid 1 - E5 (60°C) Not Recommended
Standard Fuels ISO 1817 Liquid 2 - M15E4 (60°C) Not Recommended
Standard Fuels ISO 1817 Liquid 3 - M3E7 (60°C) Not Recommended
Standard Fuels ISO 1817 Liquid 4 - M15 (60°C) Not Recommended
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

Certifications & Compliance
Compliance
UL Flame Rated

Technical Details & Test Data

Viscosity vs Shear Rate

DuPont Hytrel 4069 Viscosity vs Shear Rate

Shear Stress vs Shear Rate

DuPont Hytrel 4069 Shear Stress vs Shear Rate

LTHA Stress at Break (2mm)

DuPont Hytrel 4069 LTHA Stress at Break (2mm)

LTHA Strain at Break (2mm)

DuPont Hytrel 4069 LTHA Strain at Break (2mm)

Packaging & Availability