Table 6. Mechanical Properties of EVA/PCM/Modified Silica Compounds
B1 (2 wt%)
B2 (4 wt%)
B3 (6 wt%)
B4 (8 wt%)
B5 (10 wt%)
Tensile strength (kg
f
/cm
2
)
38.3
39.6
37.8
37.2
35.6
Elongation (%)
573.0
622.8
590.9
551.1
513.1
Tear strength (kg
f
/cm)
31.2
33.1
32.2
30.8
30.5