Elastic is a yellow, stretchy material that tries to return to it's original shape. It acts a bit like Jello. It can be melted by Hot. Elastic experiences a linear distortion - the harder you stretch it, the harder it tries to return to shape. Viscous + Elastic creates a tougher, less jelly-like material that closely resembles rubber.
Elastic is one of the most important and useful materials in the game. It can be used to store power and deliver it smoothly. elasticCoefficient determines how gooey and stretchy Elastic is, while elasticIteration changes how stiff or sloppy it is.
Elastic has 3 known states: