*5.3.2 Unwashed PCM: different magnifications (100X, 500X, and 3000X)*

In **Figure 13**, image A at magnification 100X shows the web linking oriented fibres of the non-woven PCM sample. Image B at magnification 500X there are 2 different form of PCMs observed, the PCM microcapsules in the web and the mPCM wrapped around the fibre. Image C at magnification 3000X clearly illustrates the PCM capsules within web.

**Figure 12.**

*SEM images of unwashed sample at different areas.*

**Figure 13.** *SEM images of unwashed PCM at different magnifications.*

*The Effect of Laundering on the Physical and Thermal Properties of Phase Change Textile… DOI: http://dx.doi.org/10.5772/intechopen.105064*
