rubber falsie
Features of polyurethane
Polyurethane can be manufactured synthetically to have a number of different features,
depending on the specific molecules that are added to its basic string of urethane molecules.
Some of the more sought-after features of polyurethane are its elasticity and durability.
This makes it popular for use with tires and other rubber devices that need to be strong
and bendable. Polyurethane can also be made into a squishy, foam like substance or
a substance similar to glue, with the same bonding ability.