16-65-20-Polyester filaments, polyester filaments – Polyurethane (synthetic rubber)

16-80-25-Polyester filaments, polyester filaments – Polyurethane (synthetic rubber)

20-65-25-Polyester filaments, polyester filaments – Polyurethane (synthetic rubber)

20-80-25-Polyester filaments, polyester filaments – Polyurethane (synthetic rubber)

25-80-25-Polyester filaments, polyester filaments – Polyurethane (synthetic rubber)

25-65-25-Polyester filaments, polyester filaments – Polyurethane (synthetic rubber)