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Table 5 Summary of the main results of TGA analysis on filaments in nitrogen

From: 3D printing of high performance polymer-bonded PEEK-NdFeB magnetic composite materials

 

Temperature 2% mass loss (°C)

Temperature 10% mass loss (°C)

Residual weight at 700 °C (%)

Nitrogen

PEEK

567 ± 2

582 ± 4

54.7 ± 1.8

PEEK_25NdFeB

555 ± 2

567 ± 4

71.1 ± 1

PEEK_50NdFeB

560 ± 3

576 ± 2

84.6 ± 0.9

PEEK_75NdFeB

559 ± 1

–

95.2 ± 0.1