Chapter 5005 — Customs Tariff Headings
Products classified under Tariff item 50.05
Coarse Silk Waste Yarn Ne 10
Coarse count (Ne 10) yarn spun from silk waste, designed for heavy canvas or rope applications. It is supplied in industrial bulk form, not put up for retail sale, and retains the natural color of the constituent silk fibers.
5005.00.00Degummed Silk Waste Spun Yarn
Degummed silk waste spun into versatile yarn for apparel interlinings or linings. The degumming process removes sericin but retains the natural color, and the yarn is supplied in industrial bulk form, not for retail sale.
5005.00.00Fine Silk Waste Spun Yarn Ne 40
Finer Ne 40 yarn spun from selected silk waste, suitable for voiles and lightweight fabrics. It is classified under this item as yarn spun from silk waste, in bulk form, not put up for retail sale.
5005.00.00Garnetted Silk Waste Yarn 40/2
Plyed 40/2 yarn from garnetted silk waste stock, featuring indeterminate grey color suitable for rug weaving. This industrial yarn is spun from silk waste and is not bleached or printed.
5005.00.00Grey Silk Waste Spun Yarn
Grey yarn spun from garnetted silk waste stock, with indeterminate color, for bulk weaving applications. It meets the definition of unbleached yarn from waste per the subheading notes, and is not put up for retail sale.
5005.00.00Grey Silk Waste Spun Yarn for Weaving
Grey yarn manufactured from garnetted silk waste stock, containing 87% silk waste and exhibiting indeterminate color as defined in subheading note (a)(ii). Not bleached, dyed, or printed, this industrial yarn is supplied for weaving applications.
5005.00.00Grey Silk Waste Yarn 25/1
Single 25/1 yarn of indeterminate grey color from garnetted silk waste, per subheading note (a)(ii), for machine knitting. This non-retail yarn is spun from silk waste and is not bleached or printed.
5005.00.00Industrial Silk Waste Weaving Yarn
Warp yarn spun from silk waste, designed for power looms in industrial weaving. It is supplied in bulk, not for retail sale, and retains the natural color of the silk waste fibers.
5005.00.00Industrial Silk Waste Yarn Natural Color
Heavy denier yarn from garnetted silk waste (88% silk content) retaining natural fiber color without bleaching. Treated only with colorless dressing for spinning stability, this product supplies weaving industries.
5005.00.00Natural Color Silk Waste Yarn
Unbleached natural ecru yarn spun from silk waste, intended for organic textiles. It is supplied in bulk cones, not put up for retail sale, and retains the natural color of the constituent fibers.
5005.00.00Noil Silk Spun Yarn 100% Silk Waste
Coarse yarn spun entirely from silk noil, a byproduct of silk reeling containing 100% silk waste by weight, meeting the 85% threshold. It is unbleached with the natural color of the fibers.
5005.00.00Pure Silk Waste Spinning Yarn 2-Ply
Two-ply yarn spun from 100% silk spinning waste, qualifying with silk waste content far exceeding 85%. Unbleached and in natural fiber color, the folded construction provides strength for industrial use.
5005.00.00Raw Spun Silk Waste Yarn
Minimally processed raw yarn spun from silk waste, retaining natural characteristics. It is supplied in bulk form, not for retail sale, and is unbleached with the natural color of the silk waste.
5005.00.00Silk Hard Waste Spun Yarn
Coarse yarn spun from hard silk waste, such as broken cocoons or piercer waste, suitable for technical textiles like filters or coarse weaves. It is supplied in bulk, not for retail sale, with natural indeterminate color.
5005.00.00Silk Noil Spun Yarn
Yarn spun from silk noil, a short-fiber byproduct of silk reeling, resulting in a textured, slubby yarn for weaving fabrics like shantung. It is classified under this item as yarn spun from silk waste, not put up for retail sale.
5005.00.00Silk Noil Spun Yarn 15/3 for Handlooms
Heavy 15/3 ply yarn from silk noil waste, designed for traditional handloom saris and scarves. Classified as non-retail yarn from silk waste, with natural fiber color untreated beyond delustering.
5005.00.00Silk Noil Waste Spun Yarn Unprocessed
Coarse unprocessed yarn from silk noil waste (95% silk content) classified for high silk waste proportion. Completely unbleached with natural off-white color from fiber impurities, supplied in large quantities.
5005.00.00Silk Noil Yarn 20/2
Medium-weight yarn spun from silk noil (short fiber silk waste), plyed to 20/2 count, used for weaving fabrics like shantung or tussah silk. This non-retail yarn is unbleached and in natural color.
5005.00.00Silk Piercer Waste Yarn
Yarn spun from piercer silk waste (damaged cocoons), providing economical fiber for mid-grade fabrics. It is supplied in bulk, not for retail sale, and is unbleached with natural fiber color.
5005.00.00Silk Waste Bourette Spun Yarn 90% Silk
Bourette yarn spun from silk waste features irregular thick-and-thin texture, composed of 90% silk waste exceeding the 85% requirement. This unbleached, indeterminate color yarn from garnetted silk is used for specialty fabrics.
5005.00.00Silk Waste Bourette Yarn
Bourette yarn spun from tangled silk waste fibers, creating a nubby, irregular texture for upholstery or tweed-like apparel fabrics. It is unbleached, not put up for retail sale, and classified under this item as yarn from silk waste.
5005.00.00Silk Waste Bourette Yarn 30/1
Single-ply yarn (30/1 count) spun from silk waste producing a slubby bourette texture, ideal for apparel fabrics and upholstery. This non-retail yarn is unbleached and in natural color.
5005.00.00Silk Waste Sewing Yarn
Medium twist yarn spun from silk waste, designed for machine sewing threads. It is supplied on industrial spools, not put up for retail sale, and is unbleached with natural color.
5005.00.00Slubby Silk Noil Yarn
Slubby effect yarn spun from noil waste for crafts, supplied in bulk, not for retail sale. It is unbleached with the natural color of the silk waste fibers.
5005.00.00Textured Silk Waste Spinning Yarn
Textured yarn from silk spinning waste, slubby for decorative weaves, used in shuttle looms industrially. It is supplied in bulk, not for retail sale, and is uncolored.
5005.00.00Unbleached Silk Noil Spinning Waste Yarn
Industrial yarn spun from short silk noil fibers recovered during spinning, achieving 92% silk waste content for classification. Retaining the natural ecru color without bleaching, dyeing, or printing, this yarn is used in weaving.
5005.00.00Unbleached Silk Schappe Yarn
Schappe yarn, degummed and spun from silk waste (hard waste), yielding a smooth yet rustic yarn for knitting or weaving lightweight suiting. It is unbleached, not put up for retail sale, and classified under this item.