DuPont Performance Polymers Hytrel® HTR8685 BK022A Polyester Elastomer TPC-ET (Unverified Data**)

Category	Polymer , Thermoplastic , Polyester, TP , Polyester Thermoplastic Elastomer
Manufacturer	DuPont Performance Polymers
Trade Name	Hytrel®
Port	Shanghai port,China
Trade Terms	FOB, CFR, CIF
Payment Terms	L/C, T/T, Western Union
Download PDF	DuPont Performance Polymers Hytrel® HTR8685 BK022A Polyester Elastomer TPC-ET (Unverified Data**).pdf
Price	EMAIL US sales@lookpolymers.com
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Material Notes:

44 Shore D Lubricated High Viscosity Polyester Elastomer with Superior Fatigue Resistance Developed for Blow Molding Hytrel HTR8685 BK022A is designed for blow molding or processing techniques requiring high melt viscosity. It has nominal hardness of 4Information provided by DuPont Performance Polymers

Physical Properties	Metric	English	Comments
Density	1.15 g/cc	0.0415 lb/in³	ISO 1183
Linear Mold Shrinkage, Flow	0.017 cm/cm	0.017 in/in	ISO 294-4 2577
Linear Mold Shrinkage, Transverse	0.016 cm/cm	0.016 in/in	ISO 294-4 2577

Mechanical Properties	Metric	English	Comments
Hardness, Shore D	41	41	15s; ISO 868
	<= 44	<= 44	ISO 868
Tensile Strength at Break	30.0 MPa	4350 psi	ISO 527-1/-2
Tensile Stress	8.40 MPa @Strain 10.0 %	1220 psi @Strain 10.0 %	ISO 527-1/-2
	14.0 MPa @Strain 50.0 %	2030 psi @Strain 50.0 %	ISO 527-1/-2
Elongation at Break	>= 300 %	>= 300 %	ISO 527-1/-2
	350 %	350 %	Nominal; ISO 527-1/-2
Tensile Modulus	0.100 GPa	14.5 ksi	ISO 527-1/-2
Flexural Modulus	0.100 GPa	14.5 ksi	ISO 178
Charpy Impact, Notched	NB	NB	ISO 179/1eA
Tear Strength	109 kN/m	622 pli	normal; ISO 34-1
	112 kN/m	639 pli	parallel; ISO 34-1

Thermal Properties	Metric	English	Comments
CTE, linear, Parallel to Flow	210 µm/m-°C	117 µin/in-°F	ISO 11359-1/-2
CTE, linear, Transverse to Flow	200 µm/m-°C	111 µin/in-°F	ISO 11359-1/-2
Melting Point	206 °C	403 °F	10°C/min; ISO 11357-1/-3

Descriptive Properties	Value	Comments
Part Marking Code	>TPC-ET<	ISO 11469
Processing	Blow Moulding
	Profile Extrusion
Regional Availability	Asia Pacific
	Europe
	Global
	Near East/Africa
	North America
	South and Central America
Resin Identification	TPC-ET	ISO 1043
Special Characteristics	Heat stabilised or stable to heat

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