HS Code Category

HS Code Candidates for Silicone Baking Mats

Use this page to prepare candidate HS headings, product facts, material and function variants, invoice descriptions, ecommerce catalog fields, and risk flags before official review.

Use HS Code Finder Check CSV Catalog Read Methodology

Answer summary

Product facts to verify

Main material and fiber or chemical composition
Construction: knitted, woven, molded, assembled
Function and intended use
Whether it includes electronics, battery, magnets, leather, or textile
Country of origin and destination market

Use this tool

HS Code Finder Commercial Invoice CSV Catalog Checker

Source note

Candidates are preparation aids only. Verify final code in USITC HTS, EU TARIC, or the destination tariff database before filing.

Last reviewed

2026-08-02

Candidate headings table

Review candidates

The table below lists candidate HS headings for silicone baking mats. Each row is a starting point, not a final classification; verify in the destination tariff database before filing.

Code	Heading	Use when
`3924`	Tableware, kitchenware and other household articles of plastics	The reusable silicone mat functions as kitchenware for baking or food preparation and its silicone/plastic construction supports the candidate.
`3926`	Other articles of plastics	The product is a finished silicone/plastic sheet or article not more specifically supported as kitchenware after review.
`7019 / composite review`	Glass fibers and articles thereof or composite article analysis	A woven fiberglass core is substantial and the destination notes or essential-character analysis require the reinforcement to be considered.
`4816 / 4823 review`	Paper or paperboard baking liner	The product is disposable parchment, coated paper, or another paper liner rather than a reusable silicone mat.
`GRI 3 review`	Retail baking set	The mat is sold with cutters, brushes, rolling pins, trays, or other goods that may require a set or component analysis.

National extensions after the 6-digit heading vary by destination market. Verify the full national code in USITC HTS, EU TARIC, or UK Trade Tariff before filing.

Decision tree

How to classify silicone baking mats

Step 1: Identify every layer

Silicone, PTFE, fiberglass mesh, paper, textile, or another substrate and coating.

Step 2: Confirm finished use

Reusable baking liner, pastry surface, grill liner, disposable liner, or generic material sheet.

Step 3: Record physical form

Dimensions, thickness, reinforcement, printed guides, edge treatment, and heat-use specification.

Step 4: Check package composition

Single mat or set with cutters, tray, brush, rolling pin, or accessories.

Step 5: Compare current official text

Open the current destination tariff schedule and compare the heading, legal notes, and national subdivisions with the recorded facts.

Step 6: Check origin and entry date

Review origin-based measures only after the national code candidate is verified; keep the source and lookup date with the SKU.

Step 7: Preserve the review trail

Save the product specification, photos, comparison candidates, reason for the working choice, and invoice wording for later review.

Material variants

How material changes the code

Material	Typical heading	Notes
Silicone-coated fiberglass mesh	3924, 3926, or composite review	Record coating coverage, fiberglass role, weight, and whether the silicone supplies the working surface and character.
Solid silicone sheet	3924 or 3926 candidate	Confirm whether reinforcement is absent and document thickness, dimensions, and reusable food-preparation use.
PTFE-coated fiberglass mat	Composite plastics/textile-glass review	Do not call PTFE construction silicone; retain the coating and substrate specification.
Disposable parchment or coated paper	Paper heading review	A single-use paper liner needs a different material path from reusable silicone kitchenware.
Silicone mat supplied in mixed baking kit	Set or component review	Record all cutters, tools, trays, and accessories with values and materials.

Function and use-case variants

How function changes the code

Function	Typical heading	Notes
Reusable baking-sheet liner	3924 candidate	Record reusable kitchen function, temperature-use specification, and dimensions.
Pastry rolling or measurement mat	3924 or 3926 candidate	Distinguish food-preparation surface from flooring, industrial sheet, or generic material stock.
Oven or grill liner	Construction-specific household article review	Heat-use claims do not replace composition and intended household function.
Macaron mat with printed guides	Material/function candidate	Printed circles normally describe use; verify whether any additional construction changes the article.
Baking gift set	GRI 3 or component review	Do not let gift packaging hide dissimilar physical components.

Risk flags

Source-check required

Flag	Impact on classification	Where to verify
Fiberglass reinforcement	Can create a composite-material question that a generic silicone title misses.	CBP rulings K86220, N009902, and N195218 as fact-pattern references.
Reusable kitchenware versus material sheet	Finished kitchen use and generic sheet stock can follow different review paths.	USITC headings 3924 and 3926.
Silicone, PTFE, or paper construction	Commercially similar baking liners can belong to different material families.	Product specification and current tariff text.
Set packaging	Cutters, brushes, trays, and tools may require set or component treatment.	Destination GRI rules.
Origin and trade measures	Final treatment depends on verified national code, origin, and entry date.	Current destination tariff and trade-measure sources.

Risk flags signal the need for official review before the candidate code is used on customs documents.

Invoice description examples

Strong descriptions

Strong invoice descriptions include material, function, product type, and key components (battery, electronics, magnet, leather, textile). Avoid generic words such as gift, sample, accessory, or product. The descriptions below are examples only, not final classifications.

Reusable silicone-coated fiberglass baking mat, rectangular kitchen liner
Solid silicone pastry rolling mat with printed measurement guides
Reusable silicone oven liner, non-electric household kitchen article
PTFE-coated fiberglass grill mat, reusable food-preparation liner
Silicone baking mat set with cutters and brush; component list attached

Use these descriptions on the commercial invoice line item, with the candidate HS code and country of origin declared per line.

Ecommerce catalog fields

Shopify, WooCommerce, and CSV fields to check

Before labels and invoices are generated, prepare these fields in your ecommerce catalog. The CSV Catalog Checker scans Shopify, WooCommerce, Amazon, or custom CSV exports for missing customs fields locally in your browser.

Field	Why it matters
SKU and variant ID	Keeps the product specification, candidate review, invoice line, and marketplace export tied to the same sellable variant.
Product type and plain description	Records what the item physically is and does instead of relying on a marketing title.
Material or composition	Preserves the material split that often determines which heading family should be reviewed first.
Construction and included parts	Separates a simple article from a set, electrical assembly, coated product, or mixed-material construction.
Function and intended use	Makes the principal commercial function visible without treating intended use alone as a final classification.
Country of origin	Supports origin-based duty and trade-measure checks after the full destination code is verified.
Destination and candidate source	Prevents a supplier or six-digit code from being reused as a final national code in every market.
Invoice-ready description	Carries the reviewed material, form, function, and packaging facts into the shipment record.

Pair this with the Commercial Invoice Generator, the HS Code Finder, and the CSV Catalog Checker.

Worked example

Worked example: reinforced reusable baking mat

Scenario: A seller imports a rectangular reusable baking mat made from woven fiberglass mesh fully coated with food-grade silicone. It is sized for a household baking sheet and sold as one mat without other tools.

Record silicone coating, woven fiberglass core, dimensions, weight, reusable kitchen function, and retail packaging.
Do not treat the product as solid silicone or generic fiberglass material; preserve both components.
Compare the plastics kitchenware and composite-article candidates with the current legal notes and comparable fact patterns.
Confirm whether the destination analysis treats the silicone working surface or fiberglass reinforcement as decisive.
Verify the national extension and origin measures only after the heading path is documented.
Use an invoice description that states silicone coating, fiberglass reinforcement, reusable baking function, and quantity.

A solid silicone pastry mat, disposable paper liner, or mixed baking kit needs its own review.

Common mistakes

What to avoid

Calling every nonstick baking liner silicone.
Omitting fiberglass reinforcement from the catalog and invoice description.
Using a disposable paper-liner code for a reusable silicone mat.
Treating a mixed baking kit as one mat without listing components.
Using food-contact certification as a classification decision.
Copying a historical ruling code without current schedule verification.

Related Tools

Continue the workflow

Editorial

About this category page

Written by the TariffCatalog Editorial Team. Maintained by Ryan Cole and reviewed for candidate-only customs-data workflow clarity.

This page follows TariffCatalog's methodology for candidate-only classification, estimate-only calculators, and document draft workflows. Candidates are preparation aids, not binding classifications.

Methodology Sources Report an error

Maintainer

Reviewed by Ryan Cole

Ryan Cole maintains TariffCatalog from the perspective of a long-time ecommerce operator with 15+ years of experience in product catalog, international shipping, and pre-shipment data workflows. This page is reviewed for candidate-only HS code preparation, source-check clarity, and estimate-only or candidate-only wording.

TariffCatalog is a preparation aid, not a customs broker, legal, tax, or freight-forwarding service. Verify final classifications, rates, documents, and filing treatment with official sources or qualified professionals.

Last reviewed: August 2026 · Maintainer entity: Ryan Cole · Source policy: verified against official customs and tariff sources

Official Source Note

Check final codes

USITC HTS

Use current plastics, glass-fiber, and paper heading text.

CBP ruling K86220

Historical silicone/fiberglass baking-mat fact pattern.

CBP ruling N009902

Comparable baking-liner fact pattern; verify current treatment.

CBP ruling N195218

Composite household-article fact pattern for research.

FAQ

Common questions

What HS code may apply to a silicone baking mat?

A reusable silicone baking mat may begin with a plastics kitchenware candidate, but substrate, reinforcement, function, and destination text must be verified.

Does fiberglass reinforcement change the review?

It may. A substantial woven fiberglass core creates a composite-material question, so keep coating and reinforcement data.

Are silicone mats and parchment liners classified the same way?

No. Disposable paper or parchment liners follow a paper-material review, while reusable silicone mats follow a plastics/composite path.

Is a pastry mat the same as a baking-sheet liner?

They can share candidate families, but dimensions, intended use, reinforcement, and whether the article is finished kitchenware still need review.

How should a baking mat set be reviewed?

List all components and apply destination set rules. Keep component candidates when one set classification is not supported.

Does printing measurement guides change the code?

Ordinary printed guides usually describe use, but the full construction still controls the review.

What should the invoice description include?

State coating, substrate or reinforcement, reusable kitchen function, dimensions, quantity, and whether it is part of a set.

Are these candidates binding?

No. Verify the current national tariff and actual product before filing.

Last reviewed: 2026-08-02

Disclaimer

TariffCatalog provides candidate HS code suggestions, estimate-only calculators, and document drafts. Verify final classifications, duty rates, document requirements, and filing obligations with official sources, carriers, brokers, or destination authorities before filing or shipping.

Candidate headings on this page are preparation aids, not binding classifications. Final classification depends on exact product facts and the destination tariff rules in effect on the entry date.