Polyamide 46 Reinforced with 30% Glass Fibre (PA46+GF30)

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Reinforced engineering polymer with 30% glass fiber. It is a high heat polyamide that offers excellent creep resistance, strength, stiffness and fatigue resistance not only at ambient temperatures but especially at high temperatures, while at the same time providing cycle-time advantages and excellent flow.

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.

Ashby charts

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1.41 - 1.43 g/cm³

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Elastic modulus

4.5 - 6.5 GPa

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4.0 - 8.0 %

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Impact strength, Charpy notched

15.0 - 21.0 kJ/m²

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Impact strength, Charpy unnotched

60 kJ/m²

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100 kJ/m²

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Tensile strength

110.0 - 120.0 MPa

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at 4-8% strain



Coefficient of thermal expansion

2e-05 - 9e-05 1/K

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Max service temperature

220 °C

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130 °C

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Melting point

295 °C

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Specific heat capacity

1700.0 - 1900.0 J/(kg·K)

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Thermal conductivity

0.24 - 0.33 W/(m·K)

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UL 94 HB



Dielectric constant

4.1 [-]

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12 [-]

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Electrical resistivity

1000000000.0 - 100000000000.0 Ω·m

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Technological properties

Application areas

air intake manifolds, aircraft engine components, echo muffler housing, oil suction pipes, power steering coils


30% Glass Fiber


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Processing methods

Injection molding