TPE Thermoplastic Elastomer Hose
Medical-grade TPE tubing combining rubber-like flexibility with plastic processing. Unreinforced under 3917.32.00, no fittings; multi-block copolymer by predominant units. USP Class VI compliant.
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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 specific TPE chemistries like SEBS or TPU
Varied copolymer formulations all fall under 'other' polymers.
If deemed rubber hose without textile
Elastomer properties may classify in Chapter 40 if rubber predominant.
If pre-sterilized for single-use medical catheters
Finished medical tubing assemblies go to Chapter 90 instruments.
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Import Tips & Compliance
• USP/biocompatibility certificates mandatory for TPE medical claims
• Prove thermoplastic vs thermoset to stay in plastics chapter
• Avoid 'rubber-like' descriptors triggering Chapter 40 review
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