Celanese Hytrel® ECO 4039B TPC Polyester Elastomer

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Celanese Hytrel® ECO 4039B TPC Polyester Elastomer
Categories:	Polymer; Renewable/Recycled Polymer; Thermoplastic; Elastomer, TPE; Polyester TPE
Material Notes:	40 Shore D High Performance Polyester Elastomer with high flow for injection molding certified bio-circular according to ISCC Plus mass balance approach Former DuPont product acquired by Celanese in 2022.
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Physical Properties	Metric	English	Comments

Density	1.11 g/cc	0.0401 lb/in³	ISO 1183
Melt Density	1.10 g/cc	0.0397 lb/in³
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	0.300 % @Thickness 2.00 mm	0.300 % @Thickness 0.0787 in	Sim. to ISO 62
Water Vapor Transmission	900 g/m²/day @Thickness 0.0250 mm	58.0 g/100 in²/day @Thickness 0.000984 in	DIS 15106-1/-2
Linear Mold Shrinkage, Flow	0.010 cm/cm	0.010 in/in	ISO 294-4, 2577
Linear Mold Shrinkage, Transverse	0.0090 cm/cm	0.0090 in/in	ISO 294-4, 2577
Melt Flow	22 g/10 min @Load 2.16 kg, Temperature 220 °C	22 g/10 min @Load 4.76 lb, Temperature 428 °F	ISO 1133

Mechanical Properties	Metric	English	Comments
Hardness, Shore D	33	33	ISO 48-4 / ISO 868
	37	37	ISO 868
Tensile Strength, Yield	3.20 MPa @Strain 10 %	464 psi @Strain 10 %	ISO 527-1/-2
50% Modulus	6.70 MPa @Strain 50 %	6.70 MPa @Strain 50 %	ISO 527-1/-2
Flexural Modulus	0.0450 GPa	6.53 ksi	ISO 178
Izod Impact, Notched (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	100 kN/m	571 pli	normal; ISO 34-1
	100 kN/m	571 pli	parallel; ISO 34-1

Electrical Properties	Metric	English	Comments
Volume Resistivity	4.00e+10 ohm-cm	4.00e+10 ohm-cm	IEC 62631-3-1
Surface Resistance	3.00e+14 ohm	3.00e+14 ohm	IEC 62631-3-2
Dielectric Constant	4.7 @Frequency 1e+6 Hz	4.7 @Frequency 1e+6 Hz	IEC 62631-2-1
	4.8 @Frequency 100 Hz	4.8 @Frequency 100 Hz	IEC 62631-2-1
Dielectric Strength	18.0 kV/mm	457 kV/in	IEC 60243-1
Dissipation Factor	0.013 @Frequency 100 Hz	0.013 @Frequency 100 Hz	IEC 62631-2-1
	0.020 @Frequency 1e+6 Hz	0.020 @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	220 µm/m-°C	122 µin/in-°F	ISO 11359-1/-2
	280 µm/m-°C @Temperature -40.0 - 23.0 °C	156 µin/in-°F @Temperature -40.0 - 73.4 °F	ISO 11359-1/-2
CTE, linear, Transverse to Flow	200 µm/m-°C	111 µin/in-°F	ISO 11359-1/-2
	280 µm/m-°C @Temperature -40.0 - 23.0 °C	156 µin/in-°F @Temperature -40.0 - 73.4 °F	ISO 11359-1/-2
Melting Point	193 °C	379 °F	10°C/min; ISO 11357-1/-3
Brittleness Temperature	-96.0 °C	-141 °F	ISO 974
Glass Transition Temp, Tg	-50.0 °C	-58.0 °F	10°C/min; ISO 11357-1/-3
Flammability, UL94	HB @Thickness 1.50 mm	HB @Thickness 0.0591 in	IEC 60695-11-10
Flame Spread	<= 80.0 mm/min @Thickness 1.00 mm	<= 3.15 in/min @Thickness 0.0394 in	ISO 3795 (FMVSS 302)
Oxygen Index	20 %	20 %	ISO 4589-1/-2

Processing Properties	Metric	English	Comments
Melt Temperature	215 °C	419 °F	Optimum
	210 - 225 °C	410 - 437 °F
	225 °C	437 °F	Optimum
	220 - 250 °C	428 - 482 °F
Mold Temperature	30.0 - 40.0 °C	86.0 - 104 °F
	40.0 °C	104 °F	Optimum
Drying Temperature	100 °C	212 °F
	90.0 - 110 °C	194 - 230 °F
Dry Time	2.00 - 3.00 hour	2.00 - 3.00 hour	Dehumidified Dryer
	2.00 - 3.00 hour	2.00 - 3.00 hour	Dehumidified Dryer
Moisture Content	<= 0.060 %	<= 0.060 %
	<= 0.080 %	<= 0.080 %

Descriptive Properties
Additives	Biobased
Drying Recommended?	yes
Emission of organic compounds µgC/g	10		VDA 277
FMVSS Class	B		ISO 3795 (FMVSS 302)
Odor Class	4		VDA 270
Polymer	TPC

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.

PDSX5195d / 295967

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