Bladder Glue for Instruments from Canada
Specialty glue from animal bladders for musical instrument repair. HTS 3503.00.55 covers other animal origin glues like isinglass variants. Not casein or hardened.
Duty Rate — Canada → United States
13.8%
Rate breakdown
9903.05.2910%Section 301 (forced labor) — additional 10% ad valorem on products of Canada
Import Tips
• Artisan use docs prevent industrial shift
• Test for purity vs. enzymes