Polyamide 4T Reinforced with 30% Glass Fibers (PA4T+GF30)

Alternative and trade names
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Reinforced polyamide with glass fiber. high temperature polyamide with halogen-free and halogen containing flame retardant grades for demanding applications in the electronics, lighting, automotive, white goods, industrial and aerospace industries. That means a high temperature polyamide with a broad and versatile portfolio of grades that deliver high performance with a unique balance of properties.

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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1.43 - 1.47 g/cm³

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Elastic modulus

10.5 - 12.0 GPa

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1.5 - 2.0 %

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Impact strength, Charpy notched

5.0 - 10.0 kJ/m²

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Impact strength, Charpy unnotched

40 kJ/m²

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60 kJ/m²

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Tensile strength

120.0 - 190.0 MPa

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at 1.5-2% strain



Coefficient of thermal expansion

1.5e-05 - 7e-05 1/K

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Melting point

325 °C

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UL 94 HB



Dielectric constant

3.9 [-]

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5 [-]

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Electrical resistivity

10000000000000 Ω·m

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Technological properties

Application areas

Crankshaft covers, automotive reflow connectors, e-motor bobbins, battery connectors


30% Glass Fiber


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Processing methods

Injection molding