The injection of polystyrene (PSE) microbeads with a binding agent.

The injection of polystyrene (PSE) microbeads with a binding agent.

Here are 3 good reasons not to inject polystyrene microbeads (PSE) without a binding agent. Are the walls empty? The microbeads are tiny, between .05 and 3 mm in diameter. They are made up of 98% air and only 2% matter, therefore as light as air. A simple breath of...