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Conditioned 30% Glass Fiber (30 GF) PA 4/6

Conditioned 30 GF PA 4/6 is a grade of PA 4/6. It has the lowest strength compared to the other variants of PA 4/6. The graph bars on the material properties cards below compare conditioned 30 GF PA 4/6 to: polyamide plastics (top), all thermoplastics (middle), and the entire database (bottom). A full bar means this is the highest value in the relevant set. A half-full bar means it's 50% of the highest, and so on.

Mechanical Properties

Elastic (Young's, Tensile) Modulus

6.0 GPa 0.87 x 106 psi

Elongation at Break

7.0 %

Flexural Modulus

5.5 GPa 0.8 x 106 psi

Flexural Strength

180 MPa 26 x 103 psi

Tensile Strength: Ultimate (UTS)

120 MPa 17 x 103 psi

Electrical Properties

Dielectric Constant (Relative Permittivity) At 1 Hz

16

Dielectric Constant (Relative Permittivity) At 1 MHz

4.7

Dielectric Strength (Breakdown Potential)

20 kV/mm 0.78 V/mil

Electrical Resistivity Order of Magnitude

7.0 10x Ω-m

Other Material Properties

Melting Onset (Solidus)

300 °C 560 °F

Followup Questions

Further Reading

Reinforced Plastics Durability, Geoffrey Pritchard (editor), 1999

SPI Plastics Engineering Handbook of the Society of the Plastics Industry, Inc., 5th ed., Michael L. Berins (editor), 2000

Modern Plastics Handbook, Charles A. Harper (editor), 1999

Plastics Materials, 7th ed., J. A. Brydson, 1999