Zytel® 70G50HSLA BK039B

Alternative und Handelsbezeichungen
PA66-GF50
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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® 70G50HSLA BK039B is a 50% glass fiber reinforced, heat stabilized polyamide 66 resin for injection molding. It has excellent flow characteristics.

Equivalent Materials

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.

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Eigenschaften

Allgemein

PropertyTemperatureValueComment

Dichte

23.0 °C

1.57 g/cm³

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ISO 1183

Wasserabsorption

23.0 °C

0.8 %

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Sim. to ISO 62 | Immersion 24h

Mechanisch

PropertyTemperatureValueComment

Biegefestigkeit

23.0 °C

400 MPa

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ISO 178

Biegemodul

23.0 °C

16 GPa

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ISO 178

Dehnung

23.0 °C

2.4 %

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ISO 527-1/-2

Druckfestigkeit

23.0 °C

215 MPa

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ISO 604

Elastizitätsmodul

23.0 °C

17 GPa

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ISO 527-1/-2

Hardness, Ball Indentation

23.0 °C

300 MPa

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ISO 2039-1

Poissonzahl

23.0 °C

0.33 [-]

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Scherfestigkeit

23.0 °C

90 MPa

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ASTM D 732

Schlagfestigkeit, Charpy gekerbt

-6.0 °C

15 kJ/m²

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ISO 179/1eA

23.0 °C

15 kJ/m²

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ISO 179/1eA

Schlagzähigkeit, Charpy ungekerbt

-6.0 °C

90 kJ/m²

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ISO 179/1eU

23.0 °C

90 kJ/m²

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ISO 179/1eU

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Zugfestigkeit

23.0 °C

240 MPa

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ISO 527-1/-2

Thermisch

PropertyTemperatureValueComment

Glasübergangstemperatur

65 °C

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ISO 11357-1/-2 | 18°F/min

Heat deflection temperature, 0.45 MPa

261 °C

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ISO 75-1/-2

Heat deflection temperature, 1.80 MPa

255 °C

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ISO 75-1/-2

Koeffizient der thermischen Ausdehnung

23.0 °C

1.9E-5 1/K

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ASTM E 831 | 55 - 160°C

Relative temperature index, electrical

120 °C

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UL 746B | 120mil

Relative temperature index, mechanical impact

130 °C

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UL 746B | 120mil

Relative temperature index, mechanical strength

130 °C

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UL 746B | 120mil

Schmelzpunkt

262 °C

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ISO 11357-1/-3 | 18°F/min

Spezifische Wärmekapazität

23.0 °C

1870 J/(kg·K)

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of melt

Vicat-Erweichungstemperatur

255 °C

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ISO 306 | 90°F/h, 11 lbf

Wärmeleitfähigkeit

23.0 °C

0.46 W/(m·K)

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of solid

thermischer Ausdehnungskoeffizient, transversal

23.0 °C

6.1E-5 1/K

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ASTM E 831 | 23 - 55°C

Entflammbarkeit

Burning Behav. at 60mil nom. thickn.: HB class, Thickness tested: 1.5 mm, UL recognition: yes -, Burning Behav. at thickness h: HB class, Thickness tested: 0.83 mm, UL recognition: yes -, Oxygen index: 24 %, FMVSS Class: SE -

Elektrisch

PropertyTemperatureValueComment

Kriechstromfestigkeit

23.0 °C

500 V

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IEC 60112

Volume resistivity

23.0 °C

1.00E+15 Ω·cm

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IEC 62631-3-1

Rheological Properties

PropertyTemperatureValueComment

Schrumpfung

23.0 °C

0.3 %

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ISO 294-4, 2577

Schrumpfung, diagonal

23.0 °C

0.8 %

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ISO 294-4, 2577

Technological properties

Property
Fillers

50% 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: 100°C, Min. mold temperature: 70°C, Max. mold temperature: 120°C, Hold pressure range: 50-100MPa, Hold pressure time: 3s/mm, Ejection temperature: 210°C