Copolyamide 6/66 Reinforced with 30% Glass Fibers (PA6/66+GF30)

Alternative and trade names
Grilon®, Technyl®, Akulon®
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Copolyamide 6.6/6 with 30% glass fiber reinforced, heat stabilised, excellent UV stabilised, offers an excellent combination between impact resistance and rigidity. It is thermal resistance and surface appearance, good surface aspect.

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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1.33 - 1.37 g/cm³

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Elastic modulus

5.5 - 7.5 GPa

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5.0 - 8.0 %

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Impact strength, Charpy notched

10.0 - 25.0 kJ/m²

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Impact strength, Charpy unnotched

80 kJ/m²

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100 kJ/m²

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Tensile strength

90.0 - 125.0 MPa

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at 5-8% strain



Coefficient of thermal expansion

2e-05 - 0.00011 1/K

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Melting point

240.0 - 260.0 °C

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UL 94 HB



Dielectric constant

4 [-]

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9 [-]

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Electrical resistivity

1000000000.0 - 10000000000000.0 Ω·m

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Technological properties

Application areas

Carbon brush holders, fuel tank caps, bumper support, oil filler pipes, radiatorcaps, gear wheels


30% Glass Fiber


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Processing methods

Injection molding, extrusion, blow molding