Explanatory notes
… 4002.70 ‑ Ethylene‑propylene‑non‑conjugated diene rubber (EPDM) 4002.80 ‑ Mixtures of any product of heading 40.01 … (IR), ethylene‑propylene‑non‑conjugated diene rubbers (EPDM), carboxylated acrylonitrile‑butadiene rubbers (XNBR) …