Reflective rainbow color yarn

·Material: Reflective fiber + polyester·Packaging: 1kg/bobbin.·Color: customize Description:Reflective rainbow color yarn is a special reflective yarn which will reflect strongly under light in dark. When illuminated by a light source, it helps to enhance the visibility at night-time or in difficult weather conditions and adds that extra special decorative feature. The daytime colour is silver and when illuminated by light the reflected colour is white. Features:1. High reflectivity, the brightness is higher than 250 (cd/lux.m2).2. Polyester material, chemical-resistant, high tenacity, low shrinkage3. Runs on label Machine very smoothly and doesn't break the stitches.   Yarn Count Tensile Peak(Kgf) Strength(Mpa) Weight/Roll Diameter(mm) Length/Roll(m) 150D/1 0.339 4.29 60g 0.08 3240 300D/1 0.879 10.97 60g 0.15 1680 150D/2 0.684 8.54 60g 0.18 1620 600D/1 1.284 16.54 60g 0.29 1170 300D/2 1.218 15.2 60g 0.3 1170 150D/3 1.17 14.6 60g 0.32 1080 150D/4 1.37 17.14 60g 0.34 810 300D/3 2.061 25.715 60g 0.45 540 900D/1 2.06 25.71 60g 0.45 540 450D/3 2.947 36.775 60g 0.5 330 600D/3 4.208 52.51 60g 0.6 270 450D/4 3.923 48.95 60g 0.72 120