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Hytrel® 4068FG

TPC-ET

DuPont

Product Description
Hytrel® 4068FG is a high performance thermoplastic polyester elastomer developed for applications in contact with food. FOOD CONTACT This product is manufactured according to Good Manufacturing Practice (GMP) principles and generally accepted in food
General
Original Document
Technical Datasheet-ISO(Chinese)
Features
Food Contact
Thermoplastic Elastomer
Compliance
EU 2011/10/EC
FDA
Specifications
Physical Value/Unit(Sign in to View) Test Standard Test Condition

Density/Specific Gravity

*** kg/m³ ISO 1183

Melt Volume Flow Rate(MVR)

220℃/2.16 kg

*** cm³/10 min ISO 1133

Melt Mass Flow Rate(MFR)

220°C/2.16 kg

*** g/10 min ISO 1133

Molding Shrinkage

Flow

*** % ISO 294-4, 2577

Across Flow

*** % ISO 294-4, 2577

Water Absorption

*** % ISO 62
2mm

Moisture /Humidity Absorption

*** % ISO 62
2mm

Abrasion resistance

*** mm³ ISO 4649
Mechanical Value/Unit(Sign in to View) Test Standard Test Condition

Tensile Modulus

*** Mpa ISO 527-1/-2

Tensile Modulus

*** Mpa ISO 527-1/-2

Tensile Strength

Break

*** Mpa ISO 527-1/-2

at 5% strain

*** Mpa ISO 527-1/-2

at 10% strain

*** Mpa ISO 527-1/-2

at 50% strain

*** Mpa ISO 527-1/-2

Tensile Elongation

Break

*** % ISO 527-1/-2

Nominal Tensile Strain at Break

*** % ISO 527-1/-2

Tensile Creep Modulus

1h

*** Mpa ISO 899-1

1000h

*** Mpa ISO 899-1

Tear Strength

*** kN/m ISO 34
normal

Tear Strength

*** kN/m ISO 34
parallel
Impact Value/Unit(Sign in to View) Test Standard Test Condition

Charpy Notched Impact Strengh

-30℃ (-22℉)

*** kJ/m² ISO 179/1eA

23℃ (73℉)

*** kJ/m² ISO 179/1eA

Charpy Unnotched Impact Strengh

-30℃ (-22℉)

*** kJ/m² ISO 179/1eU

23℃ (73℉)

*** kJ/m² ISO 179/1eU

Izod Notched Impact Strengh

-40℃ (-40℉)

*** kJ/m² ISO 180/1A

-30℃ (-22℉)

*** kJ/m² ISO 180/1A

23℃ (73℉)

*** kJ/m² ISO 180/1A

Tensile Impact

*** kJ/m² ISO 8256/1
notched,23℃
Hardness Value/Unit(Sign in to View) Test Standard Test Condition

Shore D hardness

*** D ISO 7619-1
15s

Shore D hardness

*** D ISO 7619-1
max
Thermal Value/Unit(Sign in to View) Test Standard Test Condition

Vicat Softening Temperature(VST)

*** °C ISO 306

Coefficient of Linear Thermal Expansion

Flow

*** E-6/K ISO 11359-1/-2

Across Flow

*** E-6/K ISO 11359-1/-2

Melt Temperature(Tm)

*** °C ISO 11357-1/-3
10℃/min

Glass Transition Temperature

*** °C ISO 11357-1/-2
10℃/min

Thermal Diffusivity

*** m²/s -
Flammability Value/Unit(Sign in to View) Test Standard Test Condition

FMVSS

*** - FMVSS 302

Burning Rate

*** mm/min ISO 3795
1mm
Electrical Value/Unit(Sign in to View) Test Standard Test Condition

Dielectric Constant(Permittivity)

100Hz

*** - IEC 60250

1MHz

*** - IEC 60250

Comparative Tracking Index (CTI)

-

*** - IEC 60112

Dielectric Strength

*** kV/mm IEC 60243-1
Additional Information Value/Unit(Sign in to View) Test Standard Test Condition

Volatile Organic Compounds

*** µgC/g VDA 277

Odor test

*** class VDA 270

The information presented on this datasheet was acquired by AjiEng.com from the producer of the material. AjiEng.com makes substantial efforts to assure the accuracy of this data. However, AjiEng.com assumes no responsibility for the data values and strongly encourages that upon final material selection, data points are validated with the material supplier.