Hytrel HTR8223 BK320 DuPont Thermoplastic Copolyester Elastomer

Product Description

Hytrel® HTR8223 BK320 is designed for blow molding or processing techniques requiring high melt viscosity. It has nominal hardness of 42D, is pigmented black with fine particle size carbon black, and contains a general purpose stabilizer.

General

Material Status

Commercial: Active

Availability

Asia Pacific

Europe

North America

Additive

Heat Stabilizer

Features

Heat Stabilized

Uses

Cast Film

Coating Applications

Filaments

Film

Hose

Sheet

Tubing

Wire & Cable Applications

RoHS Compliance

Processing Method

Blow Molding

Blown Film

Cast Film

Casting

Extrusion

Extrusion Blow Molding

Extrusion Coating

Filament Extrusion

Profile Extrusion

Sheet Extrusion

Part Marking Code (ISO 11469)

>TPC-ET<

Resin ID (ISO 1043)

TPC-ET

Physical	Nominal Value	Unit	Test Method
Density		g/cm³	ISO 1183
Melt Mass-Flow Rate (MFR)			ISO 1133
230°C/2.16 kg		g/10 min
230°C/5.0 kg		g/10 min
Water Absorption (73°F, 24 hr)		%	ASTM D570, ISO 62
Mechanical	Nominal Value	Unit	Test Method
Tensile Modulus (73°F)		psi	ISO 527-2
Tensile Stress			ISO 527-2/1BA
Break, 73°F		psi
50% Strain, 73°F		psi
Tensile Stress			ISO 527-2/1BA
10% Strain: 73°F		psi
5% Strain: 73°F		psi
Tensile Strain
Break, 73°F		%	ISO 527-2/1BA
Break, 73°F		%	ISO 527-2/1BA/50
Flexural Modulus			ISO 178
-40°F		psi
73°F		psi
212°F		psi
Impact	Nominal Value	Unit	Test Method
Charpy Notched Impact Strength (73°F)			ISO 179/1eA
Notched Izod Impact Strength			ISO 180/1A
-58°F
73°F
Hardness	Nominal Value	Unit	Test Method
Durometer Hardness
Shore D			ASTM D2240
Shore D			ISO 868
Shore D, 15 sec			ISO 868
Thermal	Nominal Value	Unit	Test Method
Brittleness Temperature		°F	ISO 974
Melting Temperature²		°F	ISO 11357-3
Additional Information	Nominal Value	Unit	Test Method
Drying Temperature - Blow Molding		°F
Drying Time - Dehumidified Dryer, Blow Molding		hr
Processing Moisture Content - Blow Molding		%
Related Terminology
Product names can be difficult to match. You may have searched any one of these terms to find this product: Hytrel® HTR8223 BK320, Hytrel HTR8223 BK320, Hytrel® , Hytrel, HytrelHTR8223BK320, HTR 8223 BK 320, HTR8223 BK320, HTR8223, 8223BK, BK320, HTR8223BK320, Thermoplastic Copolyester Elastomer, TPC-ET, TPCET, TPC:ET, TPC/ET, TPC+ET, TPC_ET, TPC ET, Thermoplastic Elastomer, TPE, DuPont, ThermoplasticCopolyesterElastomer, ThermoplasticElastomer, 8223HTR
Features
Features may also be described by the following terms: Heat Stabilized, Heat-ageing Stabilized, Heat Ageing Stabilized, Heat-aging Stabilized, Heat Aging Stabilized.
Uses
Uses may also be described by the following terms: Cast Film, Tubing, Tube, Wire and Cable Applications, Wire & Cable Applications.

Injection	Nominal Value	Unit
Drying Temperature		°F
Drying Time		hr
Suggested Max Moisture		%
Melt Temperature, Optimum - Injection Molding		°F
Mold Temperature		°F
Mold Temperature, Optimum - Injection Molding		°F

Notes

¹Typical properties: these are not to be construed as specifications.

²10°C/min

Hytrel® HTR8223 BK320

THERMOPLASTIC POLYESTER ELASTOMER

Supplied by DuPont Performance Polymers