Celanese Hytrel® HTR8808 BK316 TPC-ET-I

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.

(Viewing data as-entered. Click here to return)

Celanese Hytrel® HTR8808 BK316 TPC-ET-I
Categories:	Polymer; Thermoplastic; Elastomer, TPE; Polyester TPE
Material Notes:	Former DuPont product acquired by Celanese in 2022.
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	Original Value	Comments

Density	1.16 g/cc	ISO 1183
Melt Density	0.980 g/cc
Viscosity Measurement	1.1	Intrinsic viscosity; ISO 307, 1157, 1628
Linear Mold Shrinkage, Flow	0.024 cm/cm	ISO 294-4, 2577
	0.036 cm/cm	With minimum Hold Pressure (0.8 MPa); ISO 294-4, 2577
Linear Mold Shrinkage, Transverse	0.022 cm/cm	ISO 294-4, 2577
	0.035 cm/cm	With minimum Hold Pressure (0.8 MPa); ISO 294-4, 2577
Melt Flow	4.0 g/10 min @Load 10.0 kg, Temperature 240 °C	ISO 1133

Mechanical Properties	Original Value	Comments
Hardness, Shore D	54	15s; ISO 48-4
	<= 60	ISO 48-4
Tensile Stress at Strain	11.0 MPa @Strain 5.0 %	1BA specimen at 50mm/min; ISO 527-1/-2
	15.0 MPa @Strain 10 %	ISO 527-1/-2
	19.0 MPa @Strain 50 %	ISO 527-1/-2
Tensile Modulus	270 MPa	ISO 527-1/-2
Flexural Modulus	270 MPa	ISO 178
Poissons Ratio	0.48
Charpy Impact, Notched	7.00 kJ/m² @Temperature -40.0 °C	ISO 179/1eA
	12.0 kJ/m² @Temperature -30.0 °C	ISO 179/1eA
	102 kJ/m² @Temperature 23.0 °C	Partial Break; ISO 179/1eA
Tear Strength	130 kN/m	normal; ISO 34-1
	140 kN/m	parallel; ISO 34-1

Thermal Properties	Original Value	Comments
CTE, linear, Parallel to Flow	210 µm/m-°C	ISO 11359-1/-2
	200 µm/m-°C @Temperature -40.0 - 23.0 °C	ISO 11359-1/-2
CTE, linear, Transverse to Flow	200 µm/m-°C	ISO 11359-1/-2
	180 µm/m-°C @Temperature -40.0 - 23.0 °C	ISO 11359-1/-2
Melting Point	215 °C	10°C/min; ISO 11357-1/-3
Deflection Temperature at 0.46 MPa (66 psi)	65.0 °C	ISO 75-1/-2
Deflection Temperature at 1.8 MPa (264 psi)	45.0 °C	ISO 75-1/-2
Vicat Softening Point	60.0 °C	50°C/h, 50N; ISO 306
	195 °C	50°C/h 10N; ISO 306
Brittleness Temperature	-65.0 °C	ISO 974
Glass Transition Temp, Tg	15.0 °C	10°C/min; ISO 11357-1/-2
Flame Spread	<= 80.0 mm/min @Thickness 1.00 mm	ISO 3795 (FMVSS 302)

Processing Properties	Original Value	Comments
Melt Temperature	235 - 250 °C	Range, Blow Molding
	245 °C	Optimum, Blow Molding
Mold Temperature	45.0 °C	Optimum, Blow Molding
	40.0 - 60.0 °C	Range, Blow Molding
Drying Temperature	80.0 °C	Blow Molding
Dry Time	6.00 - 8.00 hour	Blow Molding, Dehumidified Dryer
Moisture Content	<= 0.030 %	Blow Molding

Descriptive Properties
Drying Recommended	yes	Blow Molding
FMVSS Class	B	ISO 3795 (FMVSS 302)
Part Marking Code	>TPC-ET-I<	ISO 11469
Polymer	TPC
Resin Identification	TPC-ET-I	ISO 1043
Swell ratio	1.6	Blow Molding

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 go back to viewing the property data in MatWeb's normal format.

PDSX5221o / 249176

	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