Vulcanized Rubber Expansion Joint Cord
Heavy-duty vulcanized rubber cord for sealing expansion joints in construction and piping. EPDM synthetic rubber, cord form under 4007 specifications.
Import Duty Rates by Country of Origin
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If conveyor or transmission belting
Rubber belting for machinery in 4009 excludes other cord.
If pipe fittings with metal
Tube/pipe fittings of base metal with rubber seals go to Chapter 73.
If seals specifically for engines
Machinery sealing articles classify in 4016.
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Import Tips & Compliance
• ASTM specs and pressure ratings aid technical classification
• Industrial vs construction end-use affects quota/anti-dumping
• Profile complexity may trigger 4008 review; keep simple cord shape
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