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Hytrel® G4078 NC010

TPC-ET

DuPont

Product Description
Hytrel® G4078 is a low modulus grade with nominal hardness of 40D. It contains non-discoloring stabilizer. It can be processed many conventional thermoplastic processing techniques like injection molding and extrusion.
General
Original Document
Technical Datasheet-ISO(Chinese)
Features
Thermoplastic Elastomer
Specifications
Physical Value/Unit(Sign in to View) Test Standard Test Condition

Density/Specific Gravity

*** kg/m³ ISO 1183

Molding Shrinkage

Flow

*** % ISO 294-4, 2577

Across Flow

*** % ISO 294-4, 2577

Water Absorption

*** % ISO 62

Water Absorption

*** % ISO 62

Moisture /Humidity Absorption

*** % ISO 62

Melt Density

*** kg/m³ -
Mechanical Value/Unit(Sign in to View) Test Standard Test Condition

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

Tear Strength

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

Charpy Notched Impact Strengh

23℃ (73℉)

*** kJ/m² ISO 179/1eA

Tensile Impact

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

Shore D hardness

*** D ISO 7619-1
15s
Thermal Value/Unit(Sign in to View) Test Standard Test Condition

Vicat Softening Temperature(VST)

*** °C ISO 306

Relative Temperature Index(RTI), Imp

0.75/0.8mm

*** °C UL 746B

1.5/1.6 mm

*** °C UL 746B

3.0/3.2 mm

*** °C UL 746B

Relative Temperature Index(RTI), Elec

0.75/0.8mm

*** °C UL 746B

1.5/1.6 mm

*** °C UL 746B

3.0/3.2 mm

*** °C UL 746B

Relative Temperature Index(RTI), Str

0.75/0.8mm

*** °C UL 746B

1.5/1.6 mm

*** °C UL 746B

3.0/3.2 mm

*** °C UL 746B

Melt Temperature(Tm)

*** °C ISO 11357-1/-3
10℃/min
Flammability Value/Unit(Sign in to View) Test Standard Test Condition

Flame Rating

HB

*** mm UL94

HB

*** mm UL94

FMVSS

*** - FMVSS 302

Burning Rate

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

Comparative Tracking Index (CTI)

-

*** - IEC 60112

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.