Zytel® FR95G25V0NH BK458

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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® FR95G25V0NH BK458 is a 25% glass fiber reinforced, flame retardant polyamide 66/6T resin for injection molding. It is halogen and red phosphorous free, has high flow characteristics and .

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

Absorción de agua

23.0 °C

4 %

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Sim. to ISO 62 | 80mil

Densidad

23.0 °C

1.4 g/cm³

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ISO 1183

Mecánica

PropertyTemperatureValueComment

Coeficiente de Poisson

23.0 °C

0.34 [-]

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Elongación

23.0 °C

2.2 %

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ISO 527-1/-2

Módulo de flexión

23.0 °C

8.5 GPa

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ISO 178

Módulo elástico

23.0 °C

8.9 GPa

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ISO 527-1/-2

Resistencia a la flexión

23.0 °C

185 MPa

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ISO 178

Resistencia a la tracción

23.0 °C

109 MPa

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ISO 527-1/-2

Resistencia al choque, ensayo Charpy entallado

-40.0 °C

4.5 kJ/m²

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ISO 179/1eA

-6.0 °C

4.5 kJ/m²

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ISO 179/1eA

23.0 °C

4.6 kJ/m²

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ISO 179/1eA

Resistencia al choque, ensayo Charpy no entallado

23.0 °C

35 kJ/m²

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ISO 179/1eU

Aplicaciones térmicas

PropertyTemperatureValueComment

Calor específico

23.0 °C

2000 J/(kg·K)

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of melt

Coeficiente de dilatación térmica

23.0 °C

1.7E-5 1/K

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ISO 11359-1/-2 | 23 - 55°C

Coeficiente de dilatación térmica transversal

23.0 °C

1.3E-4 1/K

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ISO 11359-1/-2 | 55 - 160°C

Heat deflection temperature, 1.80 MPa

236 °C

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ISO 75-1/-2

Relative temperature index, electrical

160 °C

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UL 746B | 120mil

Relative temperature index, mechanical impact

155 °C

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UL 746B | 120mil

Relative temperature index, mechanical strength

190 °C

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IEC 60216-1 | 5000 hours

Temperatura de fusión

267 °C

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ISO 11357-1/-3 | 18°F/min

Inflamabilidad

Burning Behav. at 60mil nom. thickn.: V-0 class, Thickness tested: 1.5 mm, UL recognition: yes -, Burning Behav. at thickness h: V-0 class, Thickness tested: 0.75 mm, UL recognition: yes -, Burning Behav. 5V at thickness h: 5VA class, Thickness tested: 1.5 mm, UL recognition: yes -, Oxygen index: 32 %, Glow Wire Flammability Index, 40mil: 960 °C, Glow Wire Flammability Index, 80mil: 960 °C, Glow Wire Flammability Index, 120mil: 960 °C, Glow Wire Ignition Temperature, 40mil: 725 °C, FMVSS Class: DNI -

Eléctrico

PropertyTemperatureValueComment

Volume resistivity

23.0 °C

1.00E+15 Ω·cm

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min. | IEC 62631-3-1

Índice de seguimiento comparativo

23.0 °C

600 V

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IEC 60112

Rheological Properties

PropertyTemperatureValueComment

Contracción

23.0 °C

0.1 %

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ISO 294-4, 2577

Contracción transversal

23.0 °C

0.6 %

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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: ≤0.1%, Melt Temperature Optimum: 280°C, Min. melt temperature: 270°C, Max. melt temperature: 290°C, Max. screw tangential speed: 0.2m/s, Mold Temperature Optimum: 100°C, Min. mold temperature: 80°C, Max. mold temperature: 120°C, Hold pressure range: 50-100MPa, Hold pressure time: 2.5s/mm, Ejection temperature: 210°C