Design and Preparation of Cross-Linked Polystyrene Nanoparticles for Elastomer Reinforcement

Table 5

Density of the PS-filled SBR composites.

Samples	Density/(g/cm^3)
Neat SBR	0.958
PS(10)/SBR	0.978
PS(20)/SBR	0.985
PS(30)/SBR	0.993
PS(40)/SBR	0.996
PS(50)/SBR	0.998