What is the chemical composition of polypropylene fiber?
The monomer of polypropylene is a double-bonded carbon structure propylene. Propylene is a hydrocarbon containing only carbon and hydrogen. The propyne monomers join in an end to end fashion and undergo additional polymerization to produce polypropylene. Polypropylene is a vinyl polymer containing carbon atom and methyl groups with almost 85% of monomer propylene.