Freight Classes & Shipping Codes

Silicones in primary forms. (Silicones in primary forms.)

Items listed under “Silicones in primary forms. (Silicones in primary forms.)” fall under HS# 391000, but may have different Schedule-B and HTS Tariff/Duty rates and restriction depending on statistical classification.

Choose a Statistical Classification below to view HTS, Schedule-B, tariff/duty, NMFC^© Freight Class and additional parcel or LTL Freight shipping information for HS# 391000 related goods.