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HS-6 · Subheading

701912

Glass fibres; (including glass wool), rovings

Heading 7019Glass fibres (including glass wool) and articles thereof (e.g. yarn, rovings, woven fabrics)

Chapter 70: Glass and glassware

Plain-language overview

Use HS-6 701912 when importing or exporting glass fibers, specifically rovings made from glass. For instance, a shipment of continuous glass fiber rovings used in composite manufacturing falls under this code.

This code is distinct from HS-6 701911, which covers glass wool. While both are glass fibers, the key difference lies in their form and application. Rovings are typically used for reinforcement in various materials, whereas glass wool is primarily used for insulation.

Rovings classified under HS-6 701912 are often sold in rolls or spools and are essential in industries such as automotive, construction, and aerospace for their lightweight and strong properties. They can be woven or used in other composite forms.

When considering this HS-6, think about the end-use of the product. If your glass fiber product is in the form of yarn or woven fabric, you might need to look at other subheadings under HS-4 7019.

Keywords & topics

Useful terms traders and brokers use for this HS-6 subheading.

glass fibers · glass rovings · HS-6 701912 · composite materials · reinforcement · automotive applications · construction materials · aerospace components · glass wool · continuous rovings · industrial fabrics · insulation materials · spools of glass fiber · woven glass fabrics

Examples

Drawn from the official tariff wording for this HS-6 subheading. Always confirm against your published schedule and legal notes.

  • Continuous glass fiber rovings for composite materials
  • Glass rovings used in boat manufacturing
  • Spools of glass fiber for automotive parts reinforcement
  • Rolls of glass fibers for construction applications
  • Rovings utilized in wind turbine blade production
  • Glass fiber rovings for electrical insulation
  • Woven fabrics made from glass fibers for industrial use
  • Glass fibers in resin applications for aerospace components

Common questions

Frequent classification questions with short practical guidance.

What is HS code 701912 used for?

Use this as a comparison hint, then confirm the final decision with legal notes and country-specific rules.

How to classify glass rovings?

Write down material, use, and product form first, then compare nearby lines before you lock the code.

Are glass fibers and glass wool the same?

Use this as a comparison hint, then confirm the final decision with legal notes and country-specific rules.

What products fall under HS-6 701912?

Use this as a comparison hint, then confirm the final decision with legal notes and country-specific rules.

Can I use HS-6 701912 for woven glass fabrics?

Use this as a comparison hint, then confirm the final decision with legal notes and country-specific rules.

What are the applications of glass rovings?

Use this as a comparison hint, then confirm the final decision with legal notes and country-specific rules.

How to determine the correct HS code for glass fibers?

Match the product to the legal wording, then verify the final pick in your country tariff schedule before filing.

What is the difference between glass rovings and glass wool?

Use this as a comparison hint, then confirm the final decision with legal notes and country-specific rules.

Related topics

Common real-world topics that come up during code comparison.

how to classify continuous glass fiber rovings

Use this topic to narrow your shortlist, then validate the final code against legal wording.

examples of products under HS-6 701912

Use this topic to narrow your shortlist, then validate the final code against legal wording.

difference between glass fibers and glass wool

Compare adjacent HS lines and pick the one that matches material, function, and product form most closely.

applications of glass rovings in construction

Use this topic to narrow your shortlist, then validate the final code against legal wording.

importing glass fibers for industrial use

Check the exact product specs and destination-country tariff notes before finalizing the code.

HS code for glass fiber used in automotive

Use this topic to narrow your shortlist, then validate the final code against legal wording.

what to include in a shipment of glass rovings

Use this topic to narrow your shortlist, then validate the final code against legal wording.

how to determine HS code for woven glass fabrics

Use this topic to narrow your shortlist, then validate the final code against legal wording.

Questions & answers

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

What types of products are classified under HS-6 701912?
HS-6 701912 covers glass rovings, which are continuous strands of glass fibers used primarily for reinforcement in composite materials.
Can I classify woven glass fabrics under HS-6 701912?
No, woven glass fabrics are typically classified under different subheadings. HS-6 701912 specifically pertains to glass rovings.
What is the difference between HS-6 701911 and HS-6 701912?
HS-6 701911 covers glass wool, which is used for insulation, while HS-6 701912 is for glass rovings used in reinforcement applications.
Are there specific industries that use glass rovings?
Yes, glass rovings are commonly used in the automotive, construction, and aerospace industries for their strength and lightweight properties.
How should I package glass rovings for export?
Glass rovings should be securely packaged in rolls or spools, ensuring they are protected from moisture and damage during transit.
What documentation do I need for importing glass fibers?
You will need a commercial invoice, packing list, and possibly a certificate of origin, depending on the importing country’s regulations.
Can glass rovings be used in electrical applications?
Yes, glass rovings can be used in electrical insulation applications due to their dielectric properties.
What are the benefits of using glass fibers in composites?
Glass fibers provide high strength, lightweight characteristics, and resistance to corrosion, making them ideal for various composite applications.

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