Natural Rubber and Isoprene Rubber Powder Blend
Powdered mixture of natural rubber and polyisoprene synthetic rubber for medical tubing extrusion. HTS 4002.80.00.00 applies to this crumb-like primary form with allowed peptizers only. High purity for pharmaceutical applications.
Import Duty Rates by Country of Origin
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If butadiene predominant
Butadiene rubber mixtures have dedicated subheading.
If sterile-packed for direct medical use
Sterile rubber for pharma shifts to Chapter 30.
Not sure which classification is right?
The Tariff Assistant works through the GRI rules on your specific product to reach the right HTS code — and can price the duty on it in the same conversation.
Import Tips & Compliance
• Pharma-grade needs FDA prior notice and lot-specific purity certs
• Particle size distribution docs prevent confusion with 4005 powders
Related Products under HTS 4002.80.00.00
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Latex dispersion mixing chicle natural gum with synthetic rubber for chewing gum base. HTS 4002.80.00.00 primary liquid form, careful with plasticizer exclusions. Food-grade compliant.
NR-Neoprene Rubber Paste for Adhesives
Paste blend of natural rubber and polychloroprene (neoprene) for contact adhesives. Primary form HTS 4002.80.00.00 with viscosity agents only.
Natural Rubber and Silicone Rubber Mixture Granules
Granule mix of natural and silicone rubber for high-temp seals. HTS 4002.80.00.00 primary form.
NR-Buna Rubber Crumb Blend
Crumb mixture of natural and buna (SBR) rubber for mats. Primary bulk HTS 4002.80.00.00.
Gutta-Percha and IR Rubber Latex
Latex blend of gutta-percha and isoprene rubber for electrical insulation.
Natural Rubber and Acrylic Rubber Dispersion
Dispersion for automotive seals, primary liquid form.