ABS Pressure Vessel Seal
Acrylonitrile-butadiene-styrene (ABS) seals for low-pressure plastic vessels. Meets 3926.90.45 as copolymer where no single monomer exceeds predominance without 'Other' subheading.
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More Specific Codes
This product may fall under a more specific subheading:
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If plastic bottles/jars with integral seals
Containers with attached closures classify under 3923.
If ABS copolymer resin imports
Unprocessed polymers classify by specific monomer headings.
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Import Tips & Compliance
• ASME pressure rating certification
• Copolymer composition declaration per subheading note
• Hydrostatic test results required
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