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Casein Leathercraft Glue

Casein leathercraft glue is a specialty adhesive for leatherworking and shoe repair, providing flexible, water-resistant bonds. Sold in retail bottles up to 250g, it meets the 1 kg limit and is suitable for use as glue. It is not excluded by Chapter 35 notes, which do not mention casein adhesives.

Import Duty Rates by Country of Origin

Origin CountryMFN TariffSurtaxesTotal Effective Rate
🇨🇳China6.5%—6.5%
🇲🇽Mexico6.5%—6.5%
🇺🇸United States6.5%—6.5%
🇩🇪Germany6.5%—6.5%
🇯🇵Japan6.5%—6.5%

Alternative Classifications

This product could be classified differently depending on its characteristics or intended use.

3504.00.12Higher: 270% vs 6.5%

If the glue's milk protein content is 85% or more by dry weight

Milk protein substances are classified under heading 35.04 based on protein content.

3506.99.00Same rate: 6.5%

If the glue is not for retail sale or exceeds 1 kg

Other prepared adhesives not meeting retail criteria fall under a different tariff item.

Not sure which classification is right?

The Tariff Assistant works through the GRI rules on your specific product to reach the right tariff item — and can price the duty on it in the same conversation.

Import Tips & Compliance

• Confirm the retail packaging and net weight per bottle to ensure compliance with the 1 kg limit

• Describe the product as a prepared adhesive for leatherworking to avoid misclassification

• Be aware of any additional requirements for products containing milk derivatives

Related Products under Tariff item 3506.10.00

3M Super 77 Multipurpose Spray Adhesive

3M Super 77 Multipurpose Spray Adhesive is a synthetic rubber resin adhesive in aerosol cans for crafts, foams, and fabrics. Packaged for retail sale at 13.8 oz (approximately 391g), it meets the 1 kg limit and is suitable for use as glue. It is not excluded by Chapter 35 notes.

Aleene's Fabric Fusion Glue

Aleene's Fabric Fusion Glue is a no-sew fabric adhesive in a 4 oz (approximately 113g) retail bottle. It is suitable for use as glue and packaged for retail sale, meeting the 1 kg weight limit. Chapter 35 notes do not exclude this product.

Aleene's Original Tacky Glue

Aleene's Original Tacky Glue is a thick, non-toxic adhesive in 4 oz (approximately 113g) retail bottles for fabric and craft projects. It is suitable for use as glue and packaged for retail sale, meeting the 1 kg limit. It is not excluded by Chapter 35 notes.

Barge All-Purpose Cement

Barge All-Purpose Cement is a contact cement for shoe repair, sold in a 2 oz (approximately 57g) retail tube. It is suitable for use as glue and packaged for retail sale, meeting the 1 kg weight limit. Chapter 35 notes do not exclude this product.

Beacon Fabri-Tac Fabric Glue

Beacon Fabri-Tac Fabric Glue is a permanent fabric adhesive in a 4 oz (approximately 113g) retail bottle for hems and appliques. It is suitable for use as glue and packaged for retail sale, meeting the 1 kg limit. It is not excluded by Chapter 35 notes.

Bovine Bone Glue Powder

Bovine bone glue powder, derived from animal collagen, is a natural adhesive suitable for household repairs and crafts. Packaged in 500g retail pouches, it meets the net weight limit of 1 kg and is not excluded by Chapter 35 notes, which only exclude yeasts, blood fractions, and other specific products.