High-Silica Chopped Strands 38mm
High-silica content (>96% SiO2) chopped glass strands at 38mm for specialty composites requiring thermal stability. HTS 7019.11.00.00 includes fused silica variants per Chapter scope. Applied in fire-resistant panels.
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Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If slag wool not meeting glass specs
Non-glass mineral wools excluded from Chapter 70.
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Import Tips & Compliance
• Chapter-wide fused silica/quartz inclusion; provide spectrographic analysis
• High-temperature handling precautions in shipping manifests
• Distinguish from mineral wool via SiO2 threshold
Related Products under HTS 7019.11.00.00
E-Glass Chopped Strands 3mm
E-glass chopped strands measuring 3mm in length, produced from alkali-free borosilicate glass fibers, used primarily as reinforcement in composite materials like fiberglass resins. These fall under HTS 7019.11.00.00 as chopped strands not exceeding 50mm, distinct from continuous rovings or yarns. They are supplied in bulk for industrial compounding.
S-Glass Chopped Strands 6mm
High-strength S-glass chopped strands at 6mm length, featuring superior tensile properties for aerospace composites and ballistic applications. Classified in HTS 7019.11.00.00 due to chopped form ≤50mm, excluding continuous fibers. Ideal for resin infusion in high-performance parts.
C-Glass Chopped Strands 12mm
Corrosion-resistant C-glass chopped strands of 12mm length, optimized for chemical tanks and pipes in fiberglass reinforced plastics (FRP). HTS 7019.11.00.00 applies to these short fibers before further matting or weaving. Common in marine and industrial applications.
AR-Glass Chopped Strands 25mm
Alkali-resistant AR-glass chopped strands at 25mm, designed for cement reinforcement in glass fiber reinforced concrete (GFRC). Fits HTS 7019.11.00.00 for ≤50mm chopped form, pre-matrix mixing. Essential for architectural panels and shotcrete.
Advantex Glass Chopped Strands 13mm
Advantex borosilicate E-glass chopped strands of 13mm length, offering enhanced corrosion resistance over standard E-glass for roofing mats. Classified under HTS 7019.11.00.00 as short chopped fibers. Used in asphalt shingle reinforcement.
Silane-Sized E-Glass Chopped Strands 4.5mm
E-glass chopped strands with silane sizing at 4.5mm length for improved wet-out in polyester resins. HTS 7019.11.00.00 covers these lightly coated short fibers as basic chopped strands. Standard for spray-up and hand lay-up composites.