Sell high refractive glass beads index 2.20

Description

Introduction When the light illuminate on the glass beads surface, owing to high refractive functionality, the light focuses on the special reflective lay, strikes the back surface of glass beads and returns to its source. So you will see the very bright reflective light. Usage: The product can be used as key elements in producing reflective products. Such as reflective fabrics and traffic marks, Vehicle license enlargement, advertisement, airport runway, life saving devices on navigation, as well as clothes, hats, schoolbags. Feature: spherical shape, smooth surface, high transparency, and resistance to weather of reagents corrosion. Technical details: A) Refractive Index:2.*0±0.*2 B) Round Ratio:≥*0% C) Opacity:≤5% D) Specific Gravity: 4.2±0.*1 E) Size: No. Mesh 1 ******0 2 ******0 3 ******0 4 ******0 5 ******0 6 ******0 Packing: *5kgs/Iron Barrel　 min order quantity: 1MT QUALITY FIRST, SERVICE FOREMOST, we can give the most competitive prices compared with other manufacturers since we have innovated the production process.We are pleased to supply the best service and products to customers all over the world. Please contact me for more information.