Incorporation of Nanohybrid Films of Silica into Recycled Polystyrene Matrix

Table 1

Degradation and glass transition temperatures and contact angle measurements of the studied materials.

Material	Degradation temperature (°C)	Glass transition temperature Tg (°C)	Contact angle on glass
PS	299.19	54.36	85.9623°
PSR	346.55	59.17	82.0304°
PSF	308.04	62.07	77.4712°
PSRF	339.24	59.72	77.4712°
HPS	221.45	56.08	81.5966°
HPSR	318.59	57.60	87.6863°
HPSF	338.05	76.99	88.1720°
HPSRF	325.26	65.24	89.2098°
Substrate			37.6262°