Polyamide 46 Reinforced with 40% Glass Fibers (PA46+GF40)

Alternative and trade names
Stanyl®
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Description

It is a high-performance polyamide 46 reinforced engineering polymer with 40% glass fiber. It retains its mechanical properties at high temperatures up to 220°C, this makes it ideal for extremely high-performance applications, where it outperforms PPA, PA6T, PA9T, and often PPS and LCP. Depending on the grade there are heat stabilized and different flow properties are available.

This material data has been provided by M-Base.

All metrics apply to room temperature unless otherwise stated. SI units used unless otherwise stated.
Equivalent standards are similar to one or more standards provided by the supplier. Some equivalent standards may be stricter whereas others may be outside the bounds of the original standard.

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Properties

General

PropertyValue

Density

1.48 - 1.51 g/cm³

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Mechanical

PropertyValueComment

Elastic modulus

7.0 - 12.0 GPa

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Elongation

5.5 - 8.0 %

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Impact strength, Charpy notched

21.0 - 25.0 kJ/m²

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Impact strength, Charpy unnotched

100 kJ/m²

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105 kJ/m²

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Tensile strength

100.0 - 140.0 MPa

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at 5.5-8% strain

Thermal

PropertyValue

Coefficient of thermal expansion

2.5e-05 - 5e-05 1/K

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Melting point

295 °C

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Thermal conductivity

0.27 W/(m·K)

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Flammability

UL 94 HB

Electrical

PropertyValue

Dielectric constant

4.5 [-]

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16 [-]

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Electrical resistivity

100000000.0 - 10000000000.0 Ω·m

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Optical

PropertyValue

Transparency

no

Technological properties

Property
Application areas

Brushholders, e-motor bobbins, charge air cooler caps, coil insulation, EGR sensors, hot charged air ducts

Fillers

40% Glass Fiber

Other

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Processing methods

Injection molding