What types of silicones fall under HS-4 3910?

HS-4 3910 includes all silicones in primary forms, such as liquid silicone rubber and silicone resins, used in various industrial applications.

How do I determine if my silicone product is classified correctly?

Ensure that your silicone product is in its primary form and not a finished product. If unsure, consult with a customs broker for guidance.

Are there specific import duties for silicones in primary forms?

Yes, import duties may apply to silicones classified under HS-4 3910. Check with your customs authority for the specific rates.

What packaging requirements should I consider for importing silicones?

Silicones should be packaged according to their intended use. Industrial silicones may have different labeling and safety requirements compared to consumer products.

Can I use HS-6 391000 for all silicone imports?

HS-6 391000 is applicable for silicones in primary forms. Ensure that your product does not fit into other categories before using this code.

HS-4 · Heading

3910 — Silicones in primary forms

Chapter 39: Plastics and articles thereof

Plain-language overview

Use HS-4 3910 when importing silicones in primary forms, such as liquid silicone rubber used in mold making or silicone resins for coatings. These materials are essential in various applications, from automotive parts to medical devices.

When deciding between HS-6 391000, consider the specific type of silicone you are importing. This code applies to all silicones in primary forms, which can include both liquid and solid forms. Ensure your product does not fall under other categories like finished silicone products, which would require different classifications.

If you're importing silicone materials, be aware that the classification under HS-4 3910 is straightforward, but the packaging and intended use can affect your compliance. For instance, if your silicone is packaged for industrial use versus consumer products, this could influence your import duties and regulations.

Keywords & topics

Short phrases that describe this HS-4 heading when you're searching or filtering schedules.

HS-4 3910 · silicones in primary forms · import silicones · silicone rubber · silicone resin · HS-6 391000 · bulk silicone products · silicone elastomers · customs classification silicones · silicone import regulations

Examples

Drawn from the official tariff wording for this HS-4 heading. Always confirm against your published schedule and legal notes.

Liquid silicone rubber for mold making
Silicone resin for automotive coatings
Silicone elastomers for medical applications
Silicone sealants in bulk form
Silicone gels for electronics encapsulation
Silicone compounds for cosmetic formulations

Common questions

How people often phrase their search when they're trying to classify goods like yours.

What is HS-4 3910?
How to classify silicones for import?
Are silicones in primary forms taxable?
What are the uses of silicone in primary forms?
How to determine HS-6 code for silicones?
What documentation is needed for importing silicones?

Questions & answers

For orientation only—the binding text is your national tariff and the WCO nomenclature your country uses.

What types of silicones fall under HS-4 3910?: HS-4 3910 includes all silicones in primary forms, such as liquid silicone rubber and silicone resins, used in various industrial applications.
How do I determine if my silicone product is classified correctly?: Ensure that your silicone product is in its primary form and not a finished product. If unsure, consult with a customs broker for guidance.
Are there specific import duties for silicones in primary forms?: Yes, import duties may apply to silicones classified under HS-4 3910. Check with your customs authority for the specific rates.
What packaging requirements should I consider for importing silicones?: Silicones should be packaged according to their intended use. Industrial silicones may have different labeling and safety requirements compared to consumer products.
Can I use HS-6 391000 for all silicone imports?: HS-6 391000 is applicable for silicones in primary forms. Ensure that your product does not fit into other categories before using this code.