polyurethane;
1) A thermoplastic polymer containing the group NHCOO: used for padding and insulation in furniture, clothing, and packaging, and in the manufacture of resins for adhesives, elastomers, and fillers.
2) Any of various synthetic resins used to make tough resistant coatings, adhesives, foams, and electrical insulation.
3) (
A twenty-six-year-old K-Pop fanatic with an obsession for all things nerdy. )