Fatigue Fracture Properties and Morphology of Polyoxymethylene (POM) Plates Produced under Moderate Processing Conditions

Table 7

WAXD measurements of the CT specimens analyzed for the contribution of the different diffraction peaks to the total crystallinity.

CT specimens	Crystallinity^1 (%)	(100)^2 (%)	(105)^2 (%)	(115)^2 (%)	(205)^2 (%)	Amorphous fraction^2 (%)
Delrin_CM	75.8 ± 0.8	60.1	12.2	2.9	0.6	24.2
Delrin_IM_60°C-MT	72.6 ± 1.0	60.4	10.6	1.4	0.1	27.4
Delrin_IM_90°C-MT_Pos1	75.1 ± 0.9	62.0	11.2	1.7	0.2	24.9
Delrin_IM_90°C-MT_Pos2	75.9 ± 0.7	64.1	10.2	1.5	0.2	24.1
Delrin_IM_110°C-MT	74.3 ± 0.3	61.2	11.4	1.6	0.2	25.7
Tenac_CM	74.8 ± 0.5	58.6	12.6	3.0	0.7	25.2
Tenac_IM_60°C-MT	70.7 ± 0.7	57.0	11.8	1.7	0.2	29.3
Tenac_IM_90°C-MT_Pos1	70.5 ± 0.8	56.4	12.1	1.7	0.3	29.5
Tenac_IM_90°C-MT_Pos2	71.6 ± 0.6	58.0	11.7	1.7	0.2	28.4
Tenac_IM_110°C-MT	71.3 ± 0.4	56.9	12.3	1.8	0.3	28.7

¹Average value ± standard deviation. ²Average value.