Butyl Rubber Sheet 4mm Industrial Grade
4mm thick industrial-grade vulcanized butyl rubber sheet in rectangular form, noncellular, for vibration damping. HTS 4008.21.00.00 applies to its unworked plate/sheet status of vulcanized noncellular rubber.
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Import Tips & Compliance
• Certify low air permeability characteristic of butyl to aid customs verification
• Import in bulk rectangular sheets only; cut parts become 4016 articles
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