Zytel® 80G25HS BK117

Nombres alternativos y comerciales
PA66-I-GF25
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Description

Common features of Zytel® nylon resin include mechanical and physical properties such as high mechanical strength, excellent balance of stiffness and toughness, good high temperature performance, good electrical and flammability properties, good abrasion and chemical resistance. In addition, Zytel® nylon resins are available in different modified and reinforced grades to create a wide range of products with tailored properties for specific processes and end-uses. Zytel® nylon resin, including most flame retardant grades, offer the ability to be coloured. The good melt stability of Zytel® nylon resin normally enables the recycling of properly handled production waste. If recycling is not possible, DuPont recommends, as the preferred option, incineration with energy recovery (-31kJ/g of base polymer) in appropriately equipped installations. For disposal, local regulations have to be observed.Zytel® nylon resin typically is used in demanding applications in the automotive, furniture, domestic appliances, sporting goods and construction industry.Zytel® 80G25HS BK117is a 25% glass fiber reinforced, toughened, heat stabilized, black polyamide 66 resin for injection molding.

Equivalent Materials

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

1.25 g/cm³

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ISO 1183

Mecánica

PropertyTemperatureValueComment

Coeficiente de Poisson

23.0 °C

0.35 [-]

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Elongación

23.0 °C

4 %

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ISO 527-1/-2

Hardness, Ball Indentation

23.0 °C

200 MPa

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ISO 2039-1

Módulo de flexión

23.0 °C

6 GPa

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ISO 178

Módulo elástico

23.0 °C

7 GPa

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ISO 527-1/-2

Resistencia a la tracción

23.0 °C

120 MPa

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ISO 527-1/-2

Resistencia al choque, ensayo Charpy entallado

-6.0 °C

14 kJ/m²

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ISO 179/1eA

23.0 °C

22 kJ/m²

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ISO 179/1eA

Resistencia al choque, ensayo Charpy no entallado

-6.0 °C

80 kJ/m²

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ISO 179/1eU

23.0 °C

80 kJ/m²

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ISO 179/1eU

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Resistencia al choque, ensayo Izod no entallado

-40.0 °C

13 kJ/m²

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ISO 180/1A

-30.0 °C

13 kJ/m²

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ISO 180/1A

23.0 °C

20 kJ/m²

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ISO 180/1A

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Aplicaciones térmicas

PropertyValueComment

Heat deflection temperature, 0.45 MPa

258 °C

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ISO 75-1/-2

Heat deflection temperature, 1.80 MPa

240 °C

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ISO 75-1/-2

Temperatura de fusión

262 °C

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ISO 11357-1/-3 | 18°F/min

Inflamabilidad

Glow Wire Flammability Index, 15mil: 700 °C, Glow Wire Flammability Index, 30mil: 700 °C, Glow Wire Flammability Index, 40mil: 700 °C, Glow Wire Flammability Index, 60mil: 700 °C, FMVSS Class: B -, Burning rate, Thickness 1 mm: <80 mm/min

Rheological Properties

PropertyTemperatureValueComment

Contracción

23.0 °C

0.3 %

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ISO 294-4, 2577

Contracción transversal

23.0 °C

0.8 %

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ISO 294-4, 2577

Technological properties

Property
Fillers

25% Glass Fiber

Processing methods

Drying Recommended: yes, Drying Temperature: 80°C, Drying Time, Dehumidified Dryer: 2-4h, Processing Moisture Content: ≤0.2%, Melt Temperature Optimum: 295°C, Min. melt temperature: 285°C, Max. melt temperature: 305°C, Max. screw tangential speed: 0.2m/s, Mold Temperature Optimum: 80°C, Min. mold temperature: 50°C, Max. mold temperature: 100°C, Hold pressure range: 50-100MPa, Hold pressure time: 3s/mm, Ejection temperature: 210°C