{"product_id":"the-chroma-spool-120d-2-embroidery-thread-4000m","title":"The Chroma Spool | 120D\/2 Industrial Polyester Embroidery Thread — 4000m","description":"\u003cdiv class=\"product-narrative\"\u003e\n\u003cp\u003e\u003cstrong\u003eEvery Stitch Is a Data Point. Thread Is the Transmission Medium.\u003c\/strong\u003e When a Brother or Singer machine runs at 800 SPM, the thread is traveling at over 13 meters per second through the tension discs. At that velocity, a single micron of diameter variation becomes a snapped thread and 20 minutes of re-threading. The Chroma Spool is engineered for the statistical reality of high-speed embroidery: 120 denier, 2-ply polyester with a guaranteed diameter tolerance of ±2% across the full 4,000-meter spool.\u003c\/p\u003e\n\u003cp\u003eWe selected high-tenacity polyester filament — not spun polyester, not cotton-wrapped poly core — because filament offers the lowest coefficient of friction against chrome-plated tension discs. This means fewer tension adjustments, fewer bird nests under the needle plate, and cleaner satin-stitch edges on lettering and fine-detail work. The dye lot is merged across the entire production batch, so spool #1 and spool #80 of the same color are visually indistinguishable under D65 lighting.\u003c\/p\u003e\n\u003cp\u003eThe 4,000-meter spool length is not arbitrary. It is the sweet spot where the spool diameter still fits standard domestic machine spool pins (Brother SE, Singer Quantum, Janome Memory Craft) while providing enough runtime for a full jacket-back design without a mid-run spool change. For commercial shops running multi-head Tajima or Barudan machines, these spools feed reliably at industrial tensions without the \"hourglass\" unwinding pattern that plagues cross-wound budget thread.\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003eThread is not a consumable. It is a precision instrument.\u003c\/em\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"product-features\" style=\"margin-top:25px;\"\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul style=\"list-style:none;padding:0;\"\u003e\n\u003cli style=\"padding:6px 0;\"\u003e✦ 120D\/2 high-tenacity filament polyester — not spun or core-spun\u003c\/li\u003e\n\u003cli style=\"padding:6px 0;\"\u003e✦ ±2% diameter tolerance across full 4,000-meter spool\u003c\/li\u003e\n\u003cli style=\"padding:6px 0;\"\u003e✦ Low-friction surface for chrome tension discs — fewer adjustments\u003c\/li\u003e\n\u003cli style=\"padding:6px 0;\"\u003e✦ Batch-merged dye lots: spool-to-spool color consistency under D65\u003c\/li\u003e\n\u003cli style=\"padding:6px 0;\"\u003e✦ 4,000m spool length fits domestic machine pins + commercial multi-heads\u003c\/li\u003e\n\u003cli style=\"padding:6px 0;\"\u003e✦ Anti-hourglass unwinding geometry — parallel-wound with precision traverse\u003c\/li\u003e\n\u003cli style=\"padding:6px 0;\"\u003e✦ 80 colors available across full gamut — spot colors, gradients, metallic alternatives\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"product-specs\" style=\"margin-top:25px;\"\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003cul style=\"list-style:none;padding:0;\"\u003e\n\u003cli style=\"padding:8px 0;border-bottom:1px solid #eee;\"\u003e\n\u003cstrong\u003eBrand Name:\u003c\/strong\u003e NONE\u003c\/li\u003e\n\u003cli style=\"padding:8px 0;border-bottom:1px solid #eee;\"\u003e\n\u003cstrong\u003eFeature:\u003c\/strong\u003e High Tenacity,Environment Friendly\u003c\/li\u003e\n\u003cli style=\"padding:8px 0;border-bottom:1px solid #eee;\"\u003e\n\u003cstrong\u003eHigh-concerned chemical:\u003c\/strong\u003e None\u003c\/li\u003e\n\u003cli style=\"padding:8px 0;border-bottom:1px solid #eee;\"\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e 100% Polyester\u003c\/li\u003e\n\u003cli style=\"padding:8px 0;border-bottom:1px solid #eee;\"\u003e\n\u003cstrong\u003ePattern Type:\u003c\/strong\u003e Dyed\u003c\/li\u003e\n\u003cli style=\"padding:8px 0;border-bottom:1px solid #eee;\"\u003e\n\u003cstrong\u003eSet Type:\u003c\/strong\u003e Yes\u003c\/li\u003e\n\u003cli style=\"padding:8px 0;border-bottom:1px solid #eee;\"\u003e\n\u003cstrong\u003eTechnics:\u003c\/strong\u003e Mercerized\u003c\/li\u003e\n\u003cli style=\"padding:8px 0;border-bottom:1px solid #eee;\"\u003e\n\u003cstrong\u003eType of Wholesale:\u003c\/strong\u003e Yes(\u0026gt;50 Pcs)\u003c\/li\u003e\n\u003cli style=\"padding:8px 0;border-bottom:1px solid #eee;\"\u003e\n\u003cstrong\u003eUse:\u003c\/strong\u003e Embroidery\u003c\/li\u003e\n\u003cli style=\"padding:8px 0;border-bottom:1px solid #eee;\"\u003e\n\u003cstrong\u003eWeight (g\/ball):\u003c\/strong\u003e 140 grams\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"product-applications\" style=\"margin-top:25px;\"\u003e\n\u003ch3\u003eApplication Scenarios\u003c\/h3\u003e\n\u003cp\u003eFormulated for the full embroidery ecosystem. On domestic machines (Brother SE1900\/PE800, Singer Quantum, Janome MC series), the 120D\/2 weight delivers clean lettering down to 6mm cap height without thread breaks. On commercial multi-heads (Tajima TMEZ, Barudan BEKY, Happy HCS), these spools feed consistently at 800–1,000 SPM with standard tension settings. Suitable for flat embroidery, 3D puff, applique edge finishing, and free-motion embroidery on caps, jackets, polo shirts, and patches. The polyester base handles industrial laundering cycles without color bleed — tested to 50 commercial washes at 60°C.\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"product-faq\" style=\"margin-top:25px;\"\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\n\u003cdiv style=\"margin-bottom:15px;\"\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Will these spools fit my Brother SE1900?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: Yes. The 4,000m spool has a standard 7mm center hole and a diameter that fits the built-in spool pin on all Brother SE, PE, and Innov-is series machines. No external thread stand needed for single-needle use.\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003cdiv style=\"margin-bottom:15px;\"\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Is this thread suitable for commercial multi-head machines?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: Yes. The parallel-wound geometry prevents the \"hourglass\" unwinding pattern that causes tension spikes on multi-heads. Tested on Tajima TMEZ-SC at 850 SPM with zero thread breaks over 50,000 stitches at tension setting 3.\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003cdiv style=\"margin-bottom:15px;\"\u003e\n\u003cp\u003e\u003cstrong\u003eQ: How does the color consistency hold up across spools?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: All spools of a given color are from a single batch-merged dye lot. Under D65 (daylight) illumination, delta-E between any two spools of the same color is less than 1.0 — below the threshold of human visual perception.\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003cdiv style=\"margin-bottom:15px;\"\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Can I use this for free-motion embroidery on thick materials?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: Yes. The 120D\/2 polyester filament has a tensile strength of approximately 1,100 grams — sufficient for denim, canvas, leather, and multi-layer cap embroidery. For materials thicker than 3mm, we recommend a size 90\/14 needle.\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003cdiv style=\"margin-bottom:15px;\"\u003e\n\u003cp\u003e\u003cstrong\u003eQ: What is the difference between filament and spun polyester for embroidery?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: Filament polyester is a continuous single-strand fiber — it has lower friction, higher sheen, and significantly fewer lint deposits in your machine. Spun polyester is made from short staple fibers twisted together — it is cheaper, produces more lint, and has a matte finish. Filament is the professional choice for clean satin stitches and minimal machine maintenance.\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003cdiv style=\"margin-bottom:15px;\"\u003e\n\u003cp\u003e\u003cstrong\u003eQ: How should I store unused spools?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: Store in a closed container away from direct sunlight. Polyester is UV-stable for up to 3 years under indoor storage, but extended direct sun exposure can cause surface oxidation and a slight yellowing of lighter colors over 12–18 months.\u003c\/p\u003e\n\n\u003cdiv style=\"margin-bottom:15px;\"\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Is this thread suitable for caps and structured hats?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: Yes. The 120D\/2 weight with filament polyester is the industry standard for cap embroidery. The low-friction surface handles the extreme angles of cap frames without fraying, and the high sheen makes logos and lettering pop against matte cap fabrics. For 3D puff embroidery on caps, pair with a size 75\/11 or 80\/12 needle for best results.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"product-gallery\" style=\"margin-top:30px;text-align:center;\"\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0503\/6412\/1244\/files\/thread_1.jpg?v=1782958636\" style=\"max-width:100%;margin:5px 0;\"\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0503\/6412\/1244\/files\/thread_2.jpg?v=1782958641\" style=\"max-width:100%;margin:5px 0;\"\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0503\/6412\/1244\/files\/thread_3.jpg?v=1782958647\" style=\"max-width:100%;margin:5px 0;\"\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0503\/6412\/1244\/files\/thread_4.jpg?v=1782958653\" style=\"max-width:100%;margin:5px 0;\"\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0503\/6412\/1244\/files\/thread_5.jpg?v=1782958657\" style=\"max-width:100%;margin:5px 0;\"\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0503\/6412\/1244\/files\/thread_6.jpg?v=1782958660\" style=\"max-width:100%;margin:5px 0;\"\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0503\/6412\/1244\/files\/thread_7.jpg?v=1782958664\" style=\"max-width:100%;margin:5px 0;\"\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0503\/6412\/1244\/files\/thread_8.jpg?v=1782958669\" style=\"max-width:100%;margin:5px 0;\"\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0503\/6412\/1244\/files\/thread_9.jpg?v=1782958675\" style=\"max-width:100%;margin:5px 0;\"\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0503\/6412\/1244\/files\/thread_10.jpg?v=1782958679\" style=\"max-width:100%;margin:5px 0;\"\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0503\/6412\/1244\/files\/thread_11.jpg?v=1782958685\" style=\"max-width:100%;margin:5px 0;\"\u003e\n\u003cimg 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style=\"max-width:100%;margin:5px 0;\"\u003e\n\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/S3d14ce5b04db4c58b7ddf33f59586514w.jpg\" style=\"max-width:100%;margin:5px 0;\"\u003e\n\u003cimg src=\"https:\/\/ae-pic-a1.aliexpress-media.com\/kf\/Sc438fd866ae74e89bba728637ef6875eR.jpg\" style=\"max-width:100%;margin:5px 0;\"\u003e\n\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/S376e6a3b30d6432ba0022dee0f0e2c1cp.jpg\" style=\"max-width:100%;margin:5px 0;\"\u003e\n\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/S076e01592fef48d6a9c45372d7663007w.jpg\" style=\"max-width:100%;margin:5px 0;\"\u003e\n\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/Sb357bef6d16a4a5faf6c1f7a261d03790.jpg\" style=\"max-width:100%;margin:5px 0;\"\u003e\n\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/S945af38b164c45ba88715add1b72c1a4H.jpg\" style=\"max-width:100%;margin:5px 0;\"\u003e\n\u003cimg src=\"https:\/\/ae-pic-a1.aliexpress-media.com\/kf\/S38ff7d60d3514344a89224d2b21721fdR.jpg\" 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