Specification:Diameter115MM*Height65MM

Material:Optical Glass of Highly Crystal Silicon

Color:White/Yellow/Green/Red/Blue

Retro Reflective Material:3M Reflective Sheeting in Super Intensity Grade

Reflective Protective Material:Stainless Steel Parts

National Standard Turnover Attrition Rate:3%

Characteristics:

1.Steel Glass Road Studs have good climate resistance and long life;fine wearability and good chemical stability

2.They can resist the corrode of tire and sand and are able to bear the erosion of different solvent and oil fuel to road surface.Besides,they also have strong resistance to acid rain and salt fog.Therefore they can be used in various kind of severe road environment for a long time

3.They are safe,reliable and have strong warning function.The material of glass road stud is tempered optical glass of highly brilliant silicon which has the silver reflector and its reverse reflection coefficient reach up to over 80MCD/LX

4.They have already been largely installed in the experimental and stand the pressure trial of large-scale container load vehicle for more than one year and keep the original appearance unchanged