Table 2.

Tensile properties of PEEK-based nanocomposites and hybrids.

Sample	Elastic Modulus, GPa	Tensile Strength, MPa	Elongation at Break, %	Ref.
PEEK-based Hybrid Composites:
PEEK/30 wt% nHA-2 wt% CNF	6.54 ± 0.29	71.67 ± 5.25	2.83 ± 0.66	[62]
PEEK/30 wt% nHA-1.5 wt% MWNT	6.83 ± 0.20	70.99 ± 7.51	2.32 ± 1.15	[63]
PEEK/30 wt% nHA-3.0 wt% MWNT	7.13 ± 0.12	64.48± 8.51	1.74 ± 0.58	[63]
PEEK/25 wt% nHA-20 wt% SCF	16.5 ± 0.7	138	N.A.	[200]
PEEK-based Nanocomposites:
PEEK/ 10wt% nHA	4.34 ± 0.08	80.55 ± 0.15	31.4 ± 5.18	[62]
PEEK/20 wt% nHA	4.92 ± 0.06	81.23 ± 0.55	7.62 ± 0.27	[62]
PEEK/30 wt% nHA	6.20 ± 0.13	70.56 ± 3.22	2.71 ± 0.34	[62]
PEEK/40 wt% nHA	7.85 ± 0.11	44.51 ± 7.53	0.69 ± 0.21	[62]
PEEK/20 wt% nHA	3.40 ± 0.20	81.0 ± 2.4	N.A.	[87]
PEEK/40 wt% nHA	4.60 ± 0.12	75.0 ± 2.7	N.A.	[87]
PEEK/1.5 wt% MWNT	4.21 ± 0.11	83.38 ± 0.78	57.25 ± 13.20	[63]
PEEK/3.0 wt% MWNT	4.25 ± 0.85	82.08 ± 3.68	56.48 ± 24.90	[63]
PEEK/6.5 wt% MWNT	5.32	102.15	12.49	[198]
PEEK/12 wt% MWNT	6.35	107.14	8.28	[198]
PEEK/15 wt% MWNT	7.55	110.90	6.28	[198]

N.A.: Not Available.