Explanatory notes
… ‑11, ‑12, ‑6,6, ‑6,9, ‑6,10 or ‑6,12 3908.90 ‑ Other This heading covers polyamides and copolymers thereof. Linear … oil acids with amines. Polyamides have a high tensile strength and resistance to shock. They also have excellent … polyamides have a wide application as thermoplastics in moulding. They are also used as coatings, adhesives, …