Weld Backing Flux Tape from China
An adhesive tape impregnated with ceramic flux for root pass backing in pipe welding. It provides gas shielding without purging and dissipates completely after welding. This product is classified under tariff item 3810.90.00 as an auxiliary preparation for welding.
Duty Rate — China → Canada
0%
Import Tips
• Confirm the tape's adhesive and flux components are compliant with Canadian chemical regulations
• Provide technical specifications showing the tape's function as a welding auxiliary
• Ensure the product is not classified as a simple adhesive tape, which would fall under a different heading