Self-Healing Elastomeric Polyurethane Resin
Advanced self-healing elastomeric polyurethane resin in primary form, with microcapsule technology (<2% add'l), for durable coatings. Base polyurethane >95% meets strict subheading note criteria for 3909.50.10.00.
Import Duty Rates by Country of Origin
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If formulated as paint/varnish
Surface coatings with polymers as binders classify Chapter 32.
If deemed chemically modified
Subheading note directs modified polymers to 'Other'.
If high specialty additive content
Preparations with functional additives beyond simple polymer.
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Import Tips & Compliance
• Prove self-healing via microcapsules doesn't chemically modify base polymer per note (a)(3)
• Patent/IP docs helpful but technical polymer analysis determinative
• Applied coatings may classify 3208+ or 3929 articles
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