Hytrel® HTR8223 BK320

Alternative und Handelsbezeichungen
TPC-ET
Want to keep this datasheet? Save it now in your required format

Description

Common features of Hytrel® thermoplastic polyester elastomer include mechanical and physical properties such as exceptional toughness and resilience, high resistance to creep, impact and flex fatigue, flexibility at low temperatures and good retention of properties at elevated temperatures. In addition, it resists many industrial chemicals, oils and solvents. Special grades include heat stabilised, flame retardant, food contact compliant, blow molding and extrusion grades. Concentrates offered include black pigments, UV protection additives, heat stabilisers, and flame retardants.Hytrel® thermoplastic polyester elastomer is plasticiser free.The good melt stability of Hytrel® thermoplastic polyester elastomer normally enables the recycling of properly handled production waste. If recycling is not possible, DuPont recommends, as the preferred option, incineration with energy recovery (-24 kJ/g of base polymer) in appropriately equipped installations.For disposal, local regulations have to be observed.Hytrel® thermoplastic polyester elastomer typically is used in demanding applications in the automotive, fluid power, electrical/electronic, consumer goods, appliance and power tool, sporting goods, furniture, industrial and off-road transportation/equipment industry.Hytrel® HTR8223 BK320 is designed for blow molding or processing techniques requiring high melt viscosity. It has nominal hardness of 42D.Typical applications:Constant velocity joint boots.

Diese Materialdaten wurden von Matmatch zur Verfügung gestellt

Alle Daten beziehen sich auf Raumtemperatur soweit nicht anderweitig spezifiziert. SI Einheiten werden verwendt soweit nicht anderweitig spezifiziert.
Äquivalente Standards sind ähnlich zu einem oder mehreren Standards die der Anbieter angegeben hat. Manche äquivalente Standards können strikter sein oder außerhalb der Bedingungen des ursprünglichen Standards.

Ashby charts

See where falls on the material property chart for against in your materials selection and design process. Our Ashby charts are interactive with more technical data upon clicking. Sign up to get access to this premium feature for free.

Eigenschaften

Allgemein

PropertyTemperatureValueComment

Dichte

23.0 °C

1.13 g/cm³

Show Material materials with Dichte of 1.13 g/cm³

ISO 1183

Wasserabsorption

23.0 °C

0.6 %

Show Material materials with Wasserabsorption of 0.6 %

Sim. to ISO 62 | Immersion 24h

Mechanisch

PropertyTemperatureValueComment

Biegemodul

23.0 °C

0.08 GPa

Show Material materials with Biegemodul of 0.08 GPa

ISO 178

Dehnung

23.0 °C

680 %

Show Material materials with Dehnung of 680 %

ISO 527-1/-2

Elastizitätsmodul

23.0 °C

0.07 GPa

Show Material materials with Elastizitätsmodul of 0.07 GPa

ISO 527-1/-2

Härte, Shore D

23.0 °C

42 [-]

Show Material materials with Härte, Shore D of 42 [-]

max., ISO 7619-1

Poissonzahl

23.0 °C

0.49 [-]

Show Material materials with Poissonzahl of 0.49 [-]

Reißfestigkeit

23.0 °C

124 kN/m

Show Material materials with Reißfestigkeit of 124 kN/m

ISO 34-1

Reißfestigkeit, transversal

23.0 °C

130 kN/m

Show Material materials with Reißfestigkeit, transversal of 130 kN/m

ISO 34-1

Schlagfestigkeit, Charpy gekerbt

-40.0 °C

110 kJ/m²

Show Material materials with Schlagfestigkeit, Charpy gekerbt of 110 kJ/m²

No Break @ 23°C, ISO 179/1eU

Zugfestigkeit

23.0 °C

26 MPa

Show Material materials with Zugfestigkeit of 26 MPa

ISO 527-1/-2

Schlagzähigkeit, Izod ungekerbt

No Break @ -40,-50°C, ISO 180/1A

Thermisch

PropertyTemperatureValueComment

Brittleness temperature

-100 °C

Show Material materials with Brittleness temperature of -100 °C

ISO 974

Glasübergangstemperatur

-50 °C

Show Material materials with Glasübergangstemperatur of -50 °C

ISO 11357-1/-2 | 18°F/min

Koeffizient der thermischen Ausdehnung

23.0 °C

1.7E-4 1/K

Show Material materials with Koeffizient der thermischen Ausdehnung of 1.7E-4 1/K

ISO 11359-1/-2

Schmelzpunkt

195 °C

Show Material materials with Schmelzpunkt of 195 °C

ISO 11357-1/-3 | 18°F/min

Temperaturleitfähigkeit

23.0 °C

0 mm²/s

Show Material materials with Temperaturleitfähigkeit of 0 mm²/s

Vicat-Erweichungstemperatur

150 °C

Show Material materials with Vicat-Erweichungstemperatur of 150 °C

ISO 306 | 90°F, 2 lbf

thermischer Ausdehnungskoeffizient, transversal

23.0 °C

1.7E-4 1/K

Show Material materials with thermischer Ausdehnungskoeffizient, transversal of 1.7E-4 1/K

ISO 11359-1/-2

Entflammbarkeit

FMVSS Class: B -, Burning rate, Thickness 1 mm: <80 mm/min

Elektrisch

PropertyTemperatureValueComment

Dissipation factor, 100Hz

23.0 °C

7E-3 [-]

Show Material materials with Dissipation factor, 100Hz of 7E-3 [-]

IEC 62631-2-1

Dissipation factor, 1MHz

23.0 °C

0.01 [-]

Show Material materials with Dissipation factor, 1MHz of 0.01 [-]

IEC 62631-2-1

Durchschlagfestigkeit

23.0 °C

18 kV/mm

Show Material materials with Durchschlagfestigkeit of 18 kV/mm

IEC 60243-1

Kriechstromfestigkeit

23.0 °C

600 V

Show Material materials with Kriechstromfestigkeit of 600 V

IEC 60112

Surface resistivity

23.0 °C

2.00E+14 Ω/sq

Show Material materials with Surface resistivity of 2.00E+14 Ω/sq

IEC 62631-3-2

Volume resistivity

23.0 °C

9.00E+12 Ω·cm

Show Material materials with Volume resistivity of 9.00E+12 Ω·cm

IEC 62631-3-1

Rheological Properties

PropertyTemperatureValueComment

Schmelzmassenflussrate

13 g/10min

Show Material materials with Schmelzmassenflussrate of 13 g/10min

ISO 1133 | 230°C/10kg

Schmelzvolumenflussrate

10 cm³/10min

Show Material materials with Schmelzvolumenflussrate of 10 cm³/10min

ISO 1133

Schrumpfung

23.0 °C

1.6 %

Show Material materials with Schrumpfung of 1.6 %

ISO 294-4, 2577

Schrumpfung, diagonal

23.0 °C

1.6 %

Show Material materials with Schrumpfung, diagonal of 1.6 %

ISO 294-4, 2577

Technological properties

Property
Processing methods

Drying Recommended: yes, Drying Temperature: 100°C, Drying Time, Dehumidified Dryer: 3-4h, Processing Moisture Content: ≤0.08%, Melt Temperature Optimum: 230°C, Min. melt temperature: 220°C, Max. melt temperature: 240°C, Mold Temperature Optimum: 45°C, Min. mold temperature: 40°C, Max. mold temperature: 50°C