Hytrel® 3046 NC010

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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® 3046 NC010 is a high performance thermoplastic elastomer, with excellent flexibility and impact strength at temperature as low as - 40 °C, and significant strength and integrity above 110 °C without the use of plasticizers. It has excellent flex crack resistance, as well as resistance to tear, wear, impact, stress relaxation and creep; good hydrocarbon resistance.

Los datos sobre este material han sido proporcionados por Matmatch.

A menos que se indique lo contrario, todas las medidas corresponden a condiciones de temperatura ambiente. A menos que se indique lo contrario, se utilizan las unidades del SI.
Las normas armonizadas son similares a uno o varios estándares del proveedor. Es posible que algunas normas armonizadas se ajusten al estándar original, mientras que otras pueden quedar fuera de su alcance.

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Propiedades

General

PropertyTemperatureValueComment

Densidad

23.0 °C

1.07 g/cm³

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ISO 1183

Mecánica

PropertyTemperatureValueComment

Dureza Shore D

23.0 °C

30 [-]

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max., ISO 7619-1

Elongación

23.0 °C

300 %

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min. | ISO 527-1/-2

Módulo elástico

23.0 °C

0.02 GPa

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ISO 527-1/-2

Resistencia a la tracción

23.0 °C

20 MPa

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ISO 527-1/-2

Resistencia al choque, ensayo Charpy entallado

No Break @ 23,-6,-40°C, ISO 179/1eA

Resistencia al choque, ensayo Izod no entallado

No Break @ 23,-30°C, ISO 180/1A

Aplicaciones térmicas

PropertyValueComment

Temperatura de fusión

168 °C

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ISO 11357-1/-3 | 18°F/min

Temperatura de reblandecimiento Vicat

67 °C

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ISO 306 | 90°F, 2 lbf

Inflamabilidad

FMVSS Class: B -, Burning rate, Thickness 1 mm: 41 mm/min

Rheological Properties

PropertyValueComment

Velocidad de flujo de la masa derretida

11 g/10min

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ISO 1133 | 190°C/2.16kg

Technological properties

Property
Processing methods

Drying Recommended: yes, Drying Temperature: 80°C, Drying Time, Dehumidified Dryer: 2-3h, Processing Moisture Content: ≤0.08%, Melt Temperature Optimum: 205°C, Min. melt temperature: 190°C, Max. melt temperature: 210°C, Mold Temperature Optimum: 30°C, Min. mold temperature: 30°C, Max. mold temperature: 40°C