DuPont Mobility and Materials Hytrel® HTR8139BK TPC-ET

Login to see your most recently viewed materials here. Or if you don't have an account with us yet, then click here to register.

DuPont Mobility and Materials Hytrel® HTR8139BK TPC-ET (discontinued **)
Categories:	Polymer; Thermoplastic; Elastomer, TPE; Polyester TPE
Material Notes:	44 Shore D, Lubricated, High Viscosity Polyester Elastomer Developed for Blow Molding While this product line has been acquired by Celanese, this specific grade had been disconued while still a DuPont product so it is listed here as a discontinued DuPont product.
Vendors:	No vendors are listed for this material. Please click here if you are a supplier and would like information on how to add your listing to this material.
Printer friendly version Download as PDF Download to Excel (requires Excel and Windows) Export data to your CAD/FEA program Add to Folder:

Physical Properties	Metric	English	Comments

Density	1.15 g/cc	0.0415 lb/in³	ISO 1183
Melt Density	0.960 g/cc @Temperature >=194 °C	0.0347 lb/in³ @Temperature >=381 °F
Water Absorption	0.70 % @Time 86400 sec	0.70 % @Time 24.0 hour	Sim. to ISO 62
	0.70 % @Thickness 2.00 mm	0.70 % @Thickness 0.0787 in	Sim. to ISO 62
Moisture Absorption	0.200 % @Thickness 2.00 mm	0.200 % @Thickness 0.0787 in	Sim. to ISO 62
Linear Mold Shrinkage, Flow	0.016 cm/cm	0.016 in/in	ISO 294-4, 2577
Linear Mold Shrinkage, Transverse	0.014 cm/cm	0.014 in/in	ISO 294-4, 2577
Melt Flow	2.0 g/10 min @Load 2.16 kg, Temperature 230 °C	2.0 g/10 min @Load 4.76 lb, Temperature 446 °F	from MVR and melt density; ISO 1133
	2.1 g/10 min @Load 2.16 kg, Temperature 230 °C	2.1 g/10 min @Load 4.76 lb, Temperature 446 °F	ISO 1133

Mechanical Properties	Metric	English	Comments
Hardness, Shore D	44	44	ISO 7619-1
	40 @Time 15.0 sec	40 @Time 0.00417 hour	ISO 7619-1
Tensile Strength at Break	32.0 MPa	4640 psi	ISO 527-1/-2
Tensile Stress at Strain	4.50 MPa @Strain 5.0 %	653 psi @Strain 5.0 %	ISO 527-1/-2
	6.70 MPa @Strain 10 %	972 psi @Strain 10 %	ISO 527-1/-2
	11.8 MPa @Strain 50 %	1710 psi @Strain 50 %	ISO 527-1/-2
	14.0 MPa @Strain 100 %	2030 psi @Strain 100 %	ISO 527-1/-2
	23.0 MPa @Strain 300 %	3340 psi @Strain 300 %	ISO 527-1/-2
Elongation at Break	>= 300 %	>= 300 %	ISO 527-1/-2
	510 %	510 %	ISO 527-1/-2
Tensile Modulus	0.0550 GPa	7.98 ksi	ISO 527-1/-2
Flexural Modulus	0.0870 GPa	12.6 ksi	ISO 178
Izod Impact, Unnotched (ISO)	NB @Temperature 23.0 °C	NB @Temperature 73.4 °F	ISO 180/1A
	NB @Temperature -40.0 °C	NB @Temperature -40.0 °F	ISO 180/1A
Charpy Impact Unnotched	NB @Temperature 23.0 °C	NB @Temperature 73.4 °F	ISO 179/1eU
	NB @Temperature -30.0 °C	NB @Temperature -22.0 °F	ISO 179/1eU
Charpy Impact, Notched	NB @Temperature 23.0 °C	NB @Temperature 73.4 °F	ISO 179/1eA
	NB @Temperature -30.0 °C	NB @Temperature -22.0 °F	ISO 179/1eA
	NB @Temperature -40.0 °C	NB @Temperature -40.0 °F	ISO 179/1eA
Tear Strength	110 kN/m	628 pli	parallel; ISO 34-1
	120 kN/m	685 pli	normal; ISO 34-1

Electrical Properties	Metric	English	Comments
Volume Resistivity	4.00e+13 ohm-cm	4.00e+13 ohm-cm	IEC 62631-3-1
Surface Resistance	>= 1.00e+15 ohm	>= 1.00e+15 ohm	IEC 62631-3-2
Dielectric Constant	4.6 @Frequency 1e+6 Hz	4.6 @Frequency 1e+6 Hz	IEC 62631-2-1
	4.9 @Frequency 100 Hz	4.9 @Frequency 100 Hz	IEC 62631-2-1
Dielectric Strength	19.0 kV/mm	483 kV/in	IEC 60243-1
Dissipation Factor	0.0050 @Frequency 100 Hz	0.0050 @Frequency 100 Hz	IEC 62631-2-1
	0.0275 @Frequency 1e+6 Hz	0.0275 @Frequency 1e+6 Hz	IEC 62631-2-1
Comparative Tracking Index	600 V	600 V	IEC 60112

Thermal Properties	Metric	English	Comments
CTE, linear, Parallel to Flow	180 µm/m-°C	100 µin/in-°F	ISO 11359-1/-2
	210 µm/m-°C @Temperature -40.0 - 23.0 °C	117 µin/in-°F @Temperature -40.0 - 73.4 °F	ISO 11359-1/-2
CTE, linear, Transverse to Flow	170 µm/m-°C	94.4 µin/in-°F	ISO 11359-1/-2
	200 µm/m-°C @Temperature -40.0 - 23.0 °C	111 µin/in-°F @Temperature -40.0 - 73.4 °F	ISO 11359-1/-2
Melting Point	194 °C	381 °F	10°C/min; ISO 11357-1/-3
Deflection Temperature at 0.46 MPa (66 psi)	58.0 °C	136 °F	ISO 75-1/-2
Deflection Temperature at 1.8 MPa (264 psi)	44.0 °C	111 °F	ISO 75-1/-2
Brittleness Temperature	-100 °C	-148 °F	ISO 974
Glass Transition Temp, Tg	-45.0 °C	-49.0 °F	10°C/min; ISO 11357-1/-2
Flame Spread	<= 80.0 mm/min @Thickness 1.00 mm	<= 3.15 in/min @Thickness 0.0394 in	ISO 3795 (FMVSS 302)
Oxygen Index	21 %	21 %	ISO 4589-1/-2

Processing Properties	Metric	English	Comments
Melt Temperature	225 °C	437 °F	Injection Optimum
	220 - 240 °C	428 - 464 °F	Injection
Mold Temperature	40.0 - 50.0 °C	104 - 122 °F	Injection
	45.0 °C	113 °F	Injection Optimum
Drying Temperature	100 °C	212 °F	Injection
Dry Time	2.00 - 4.00 hour	2.00 - 4.00 hour	Dehumidified Dryer; Injection
Moisture Content	0.080 %	0.080 %	Injection

Descriptive Properties
Additives	Lubricants
Delivery form	Pellets
Drying Recommended	yes		Injection
Eff. thermal diffusivity	5.44E-08 m²/s
FMVSS Class	B		ISO 3795 (FMVSS 302)
Part Marking Code	TPC-ET		ISO 11469
Processing	Blow Molding
	Injection Molding
	Thermoforming
Regional Availability	Asia Pacific
	Europe
	Global
	Near East/Africa
	North America
	South and Central America
Resin Identification	TPC-ET		ISO 1043
Special characteristics	Heat stabilized or stable to heat
	Light stabilized or stable to light

**
Materials flagged as discontinued () are no longer part of the manufacturer’s standard product line according to our latest information. These materials may be available by special order, in distribution inventory, or reinstated as an active product. Data sheets from materials that are no longer available remain in MatWeb to assist users in finding replacement materials.

Users of our Advanced Search (registration required) may exclude discontinued materials from search results.

Some of the values displayed above may have been converted from their original units and/or rounded in order to display the information in a consistent format. Users requiring more precise data for scientific or engineering calculations can click on the property value to see the original value as well as raw conversions to equivalent units. We advise that you only use the original value or one of its raw conversions in your calculations to minimize rounding error. We also ask that you refer to MatWeb's terms of use regarding this information. Click here to view all the property values for this datasheet as they were originally entered into MatWeb.

Users viewing this material also viewed the following:
Celanese Hytrel® HTR8223 BK320 TPC-ET
Celanese Hytrel® 4556 TPC-ET
Celanese Hytrel® 6356 TPC-ET
Celanese Hytrel® HTR8068 TPC-ET-FR(17)
Celanese Hytrel® 4053FG NC010 TPC-ET

PDSX5208 / 197848

	Advertise with MatWeb!
	Data sheets for over 180,000 metals, plastics, ceramics, and composites.
	HOME • SEARCH • TOOLS • SUPPLIERS • FOLDERS • ABOUT US • FAQ • LOG IN

System Message