Japanese Reeled Raw Silk
High-grade raw silk reeled using traditional Japanese techniques from superior Bombyx mori strains. The filaments remain untwisted and gum-coated for optimal dye uptake later. Strictly HTS 5002.00.00.00 as raw, not thrown silk.
Import Duty Rates by Country of Origin
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If woven into pongee fabric
Woven fabrics from thrown silk yarn classify under 5007, not raw material.
If waste silk content
Any noil contamination shifts to 5003 raw silk noil classification.
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
• Provide reeling factory certifications from Japan Silk Association; measure filament continuity factor; store below 65% RH to preserve sericin
Related Products under HTS 5002.00.00.00
Chinese Bombyx Mori Raw Silk
Raw silk filament reeled from cocoons of the Bombyx mori silkworm, sourced from mulberry plantations in China. This unthrown silk retains its natural gum (sericin) and has not undergone any twisting or processing beyond reeling. It falls under HTS 5002.00.00.00 as raw silk noil-free and not thrown, representing the primary form of silk for further textile processing.
Indian Mulberry Raw Silk
Premium raw silk reeled from domesticated silkworms fed on mulberry leaves in India's traditional sericulture regions. The filaments are unprocessed beyond degumming prevention and skein formation, maintaining natural whiteness and gum content. Classified under HTS 5002.00.00.00 for its raw, unthrown state suitable for throwing mills.
Brazilian Bombyx Raw Silk Filament
Raw silk produced in Brazil's emerging sericulture industry from Bombyx mori cocoons, reeled into continuous filaments without throwing. This high-quality raw material supports global silk weaving with its natural luster and strength. HTS 5002.00.00.00 applies to this unprocessed, noil-free silk.
Vietnamese Cultivated Raw Silk
Raw silk filament harvested from Vietnamese mulberry silkworm farms, carefully reeled to preserve length and uniformity. Untreated and unthrown, it embodies the natural state post-cocoon extraction. Perfectly matches HTS 5002.00.00.00 for raw silk import duties.
Uzbek Mulberry Raw Silk Hanks
Hanks of raw silk reeled from Uzbek Bombyx mori cocoons, featuring excellent tensile strength and natural off-white color. This unthrown filament is the foundational material for luxury silk yarns. HTS 5002.00.00.00 covers this exact raw silk product.