High-Purity Melamine Resin Powder MF-80
Grade MF-80 melamine resin powder with minimum 98% melamine-formaldehyde content for precision molding. Strictly qualifies for HTS 3909.20.00.00 under prefix 'poly' definition requiring 95% monomer contribution. Used in electrical insulators.
Import Duty Rates by Country of Origin
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If blended with polyurethane
Polyurethane primary form has distinct subheading in amino-resins series
If parts of electrical insulators
Molded finished insulators classify as electrical apparatus parts
If contains organo-sulfur modifiers
Chemical modifiers may shift to Chapter 29 organic compounds
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Import Tips & Compliance
• Include batch certificates showing >95% purity; note heat stability grades; prevent moisture absorption during shipping to maintain classification
Related Products under HTS 3909.20.00.00
Melamine-Formaldehyde Resin Powder
A primary form melamine resin produced by the polymerization of melamine and formaldehyde, supplied as a white powder for industrial use. It meets HTS 3909.20.00.00 as it is a melamine resin in primary form where melamine monomer units contribute over 95% by weight. Used primarily in molding compounds and adhesives.
Melamine Molding Compound Granules
Granular melamine resin in primary form designed for compression molding applications like tableware. Classified under HTS 3909.20.00.00 due to high melamine content meeting the 95% polymer rule in subheading notes. Provides heat resistance and durability in finished products.
Unmodified Melamine Resin Pellets
Pelletized pure melamine resin in primary form for extrusion and compounding processes. Falls under HTS 3909.20.00.00 as an unmodified polymer with melamine as the predominant monomer unit per Chapter 39 notes. Common in surface coatings and laminates.
Melamine-Acrylic Copolymer Resin
Copolymer resin where melamine units predominate by weight over acrylic comonomers, supplied in primary flake form. HTS 3909.20.00.00 applies per subheading note (a)(4) for predominant monomer classification. Used in automotive coatings.
Industrial Melamine Resin Flakes
Flake-form melamine-formaldehyde resin for paper impregnation in laminate production. Primary form classification under HTS 3909.20.00.00 confirmed by 95%+ melamine-formaldehyde polymer content. Key material for Formica-type surfaces.
Melamine Resin for Wood Adhesives
Liquid melamine resin concentrate (60% solids) in primary form for particleboard adhesives. HTS 3909.20.00.00 classification holds as concentrated polymer solution per primary forms definition. Meets emission standards for interior use.