Kaifeng Glass Bead Co., Ltd. Was set up in 1989. We have much experience in this market. Glass beads for road marking is a reflective material and mainly used for road marking paint to improve the traffic safety. It won the ISO-9001 quality system authentication. The detail information is like this:
Gravity 2.4-2.6g/cm3
Refractivity 1.5-1.6
Circling Rate >80%
Content Soda-Lime glassSiO2>65%
We can produce glass beads for road marking of difference grain size according to your demand and standards, such as BS6088A&B, AASHTOT, EN1423/1424, AS2009:2002, etc.