HS 400231 Primary or sheet-like isobutylene isoprene (butyl) rubber — China Import Tariff Rates 2026

Please enter an HS code or a product name

HS 400231: Primary or sheet-like isobutylene isoprene (butyl) rubber — China import tariff rates

The table below lists the 2 tariff lines under HS 400231. For each code you can see the MFN rate, temporary rate, consumption tax rate, VAT rate and the US and Canada additional tariffs, plus a link to the full record with FTA and RCEP preferential rates. Rates are reference figures for 2026.

Tariffs List：

China import tariff rates for HS 400231 Primary or sheet-like isobutylene isoprene (butyl) rubber — MFN rate, temporary rate, consumption tax, VAT, US and Canada additional tariffs
Hscode	Description	MFN rate	Temperate rate	Comsumer rate	Vat rate	US additional	CA additional	Detail
4002311000	Isobutene-isoprene(butyl)rubber(IIR), In primary forms	6%	-	0%	13%	30%		More
4002319000	IIR, in plates, sheets or strip	7.5%	-	0%	13%	20%		More