Evaluation of Antifingerprint Properties of Plastic Surfaces Used in Automotive Components

Table 2

Components of the artificial sweat and their concentrations in g/l and of artificial sebum and relative % w/w.

Artificial sweat		Artificial sebum
Reagent	g/l	Reagents	% (w/w)
Lactic acid	1.26	Palmitic acid	10
NaCl	1.53	Stearic acid	5
Urea	0.60	Coconut oil	15
KCl	0.46	Paraffin wax	10
NaHCO3	0.25	Jojoba oil	15
		Olive oil	20
		Squalene	5
		Cholesterol	5
		Oleic acid	10