6-digit WCO subheading · globally harmonized
400231Isobutene-isoprene (butyl) rubber (IIR)
Global tariff comparison
Primary import duty for HS-6 400231 across 12 major trading jurisdictions
Philippines tariff lines
3 national codes
| HS Code | Description | Primary rate |
|---|---|---|
| 4002.31 | - - Isobutene-isoprene (butyl) rubber (IIR) : | — |
| 4002.31.10 | - - - Unvulcanised, uncompounded plates, sheets or strip | — |
| 4002.31.90 | - - - Other | — |