Polypropylene is one of those rather versatile polymers out there. It serves double duty, both as plastic and a fibre. This is then bailed and usually shipped abroad to be used to manufacture other products.
High Tenacity Nylon 6/66 in white is stripped from there cores and bailed separately to the mixed colours. Although it is the same standard as the mixed colours we bail it separately as the white is a more popular colour.
Polyester is a generalised term for any fabric or textile, which is made using polyester yarns or fibres. Polyester fibres are popular due to being heat sensitive and thermoplastic. The polyester is then stripped from there cores and bailed into a load.
All the cardboard cores are stripped from there yarn and spilt. Then they are all bailed in mixed colours.