Product Name: Traffic Thermoplastic Retroreflective Road Marking Paint Glass Beads Model NO.: JIS R3301 Feature: Anti-Corrosive, Waterproof, Anti UV Material: Glass Standard: JIS R3301 Trademark: HYX Transport Package: Knitting Plastic Bag or Pallets Specification: AASTHO Origin: China HS Code: 7018200090 Product Description During the production of highway painting, put glass bead into paint based on the ratio of 18-25% (weight percentage), so that the highway paint can still keep reflectivity during wear and friction. The ratio is refer to the specification of Communication Industry Standard of the People's Republic of China No. JT/T280-2004, the standards which is different in different countries and areas. Physics and chemistry function ItemStandardResultSpecific gravity(g/cm3)2.4--2.62.54Refractive index≥1.51.52Spherical beads (%)>8082.5 JIS R3301-1Diameter (μm)Standard Retain (%) >= 8500600--8505--30300--60030--80106--30010--40<= 1060--5JIS R3301-2Diameter (μm)Standard Retain (%)>= 6000300--60040--90<= 1500--5 JIS R3301-3 Diameter (μm)Standard Retain (%)>=2120<=900--4