{"product_id":"double-side-reflective-fabric-yarn","title":"Hilo textil reflectante de doble cara","description":"\u003ch2\u003eOverview\u003c\/h2\u003e\n\u003cp\u003eReflective fabric yarn with the reflective face on both sides and a polyester backing. The heaviest build in the range: it keeps a reflective face through a full twist and holds up where the yarn is worked hard.\u003c\/p\u003e\n\u003cp\u003eSingle-side yarn loses its effect the moment the strand twists, because the face turns inward. A double-side build keeps a reflective face whichever way the twist lands, which is what makes it usable in braided cord and exposed trim rather than only in flat applications.\u003c\/p\u003e\n\n\u003ch2\u003eSpecification\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eCode:\u003c\/strong\u003e RS-F-YR-04\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eReflective face:\u003c\/strong\u003e double side\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eReflective layer:\u003c\/strong\u003e silver or high reflective tape\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBacking:\u003c\/strong\u003e polyester\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDaytime colour:\u003c\/strong\u003e grey\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWidth:\u003c\/strong\u003e ≥0.5 mm, made to order\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eWhere the backing earns its place\u003c\/h2\u003e\n\u003cp\u003eThe polyester backing is not there for strength alone. A bare film build abrades where a cord rubs against a bag edge or a hem, and once the reflective face is scuffed it stops returning light. The backing absorbs that wear and keeps the face intact, which is why this build is specified for exposed trim rather than for trim that sits protected inside a seam.\u003c\/p\u003e\n\n\u003ch2\u003eTypical use\u003c\/h2\u003e\n\u003cp\u003eBraided cord, bag webbing, exposed trim and any structure where both faces are visible.\u003c\/p\u003e\n\u003cp\u003eIt is also used where the yarn is handled repeatedly in assembly — lacing, drawcords and zip pulls — because the face survives handling that would dull a single-side build.\u003c\/p\u003e\n\n\u003ch2\u003eWhat to confirm before ordering\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eFinished diameter:\u003c\/strong\u003e the yarn is made to order from ≥0.5 mm — give the cord or trim diameter you need rather than a yarn count.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTwist direction and count:\u003c\/strong\u003e this determines how much of the reflective face stays visible along the strand.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eExposure:\u003c\/strong\u003e state whether the yarn is exposed or enclosed; it changes whether the backing is needed.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eReflective layer:\u003c\/strong\u003e silver or high reflective tape — the choice follows the brightness you need.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eColour:\u003c\/strong\u003e grey as standard; confirm if the daytime appearance has to match a specific trim.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eCompliance note\u003c\/h2\u003e\n\u003cp\u003eA narrow-format element like this is a design component, not a retroreflective material in its own right. Its reflectance is measured on a flat surface, and a yarn presents a curved and interrupted face, so it is not specified against the 330 cd\/(lx·m²) floor on its own.\u003c\/p\u003e\n\u003cp\u003eIt is normally used alongside a compliant panel rather than instead of one. If the trim is meant to contribute to a visible area, confirm the intended construction before the sample is approved.\u003c\/p\u003e\n\n\u003ch2\u003eRelated formats\u003c\/h2\u003e\n\u003cp\u003eFor a single-side build where the face stays outward, see \u003ca href=\"\/es\/products\/single-side-reflective-fabric-yarn\"\u003eSingle Side Reflective Fabric Yarn\u003c\/a\u003e; for embroidery use, \u003ca href=\"\/es\/products\/reflective-thread-for-embroidery\"\u003eReflective Thread for Embroidery\u003c\/a\u003e.\u003c\/p\u003e\n\n\u003ch2\u003eSamples and lead time\u003c\/h2\u003e\n\u003cp\u003eA4 swatches are free so your team can check the effect, hand feel and colour under your own lighting before committing. Standard lead time is 2–4 weeks from order confirmation.\u003c\/p\u003e","brand":"Reflexstrip","offers":[{"title":"RS-F-YR-04","offer_id":67754704765115,"sku":"RS-F-YR-04","price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0774\/2849\/0427\/files\/yr-04-double-fabric.png?v=1792419653","url":"https:\/\/reflexstrip.com\/es\/products\/double-side-reflective-fabric-yarn","provider":"Reflexstrip","version":"1.0","type":"link"}