Powder-Bonded Glass Chopped Strand
1/4-inch chopped E-glass strands with polyester powder binder for BMC/SMC compounding. HTS 7019.90.51.50 as other glass fiber articles with minimal binder. Provides flow control in sheet molding applications.
Import Duty Rates by Country of Origin
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If emulsion binder used instead of powder
Different binder chemistry affects subheading classification
If supplied as ready-to-mold compound
Complete molding compounds containing glass fall under prepared binders
If in sliver or yarn form
Chopped strands from yarn processing have different statistical suffixes
Not sure which classification is right?
Our AI classifier can analyze your specific product and recommend the correct HTS code with confidence.
Import Tips & Compliance
• Binder content typically 1-2% - document precisely
• Loss on ignition test results recommended
• Chop length tolerance affects molding performance
Related Products under HTS 7019.90.51.50
E-Glass Roving for Composites
Continuous E-glass fiber rovings used in manufacturing fiberglass reinforced plastics for boats and automotive parts. Classified under HTS 7019.90.51.50 as other glass fiber articles not specifically woven fabrics or yarn. Meets Chapter 70 definition for glass fibers with high silica content suitable for industrial reinforcement.
Chopped Strand Mat 450gsm
Non-woven mat of chopped E-glass strands (450 grams per square meter) used for hand lay-up in fiberglass molding. Falls under HTS 7019.90.51.50 as other glass fiber articles, specifically mats and felts not classified as woven fabrics. Common in marine and wind energy applications.
S-Glass Continuous Filament
High-strength S-glass continuous filaments for aerospace composite prepregs and ballistic applications. HTS 7019.90.51.50 covers these specialty glass fibers not qualifying as yarn or woven fabric. Higher silica content provides superior tensile strength over standard E-glass.
Surface Veil Mat 225gsm
Lightweight 225gsm glass fiber surface veil used as corrosion barrier and aesthetic finish in composite panels. Classified in HTS 7019.90.51.50 as other non-woven glass fiber articles. Provides resin-rich surface layer in pultrusion and RTM processes.
3K Carbon-Glass Hybrid Tow
Hybrid tow combining 3K carbon fiber with E-glass filaments for balanced strength/conductivity composites. HTS 7019.90.51.50 when glass component dominates classification as other glass fiber articles. Used in automotive lightning strike protection panels.
Milled Glass Fibers 1/32 inch
1/32-inch milled E-glass fibers used as filler in thermoset molding compounds and injection plastics. Classified under HTS 7019.90.51.50 as other glass fiber articles (not staple fibers). Improves impact resistance and dimensional stability.