Factory directly offer high quality glass beads for highway safety with cheap price .

special technology : coated and uncoated

The following EN1424 Standard .

Size Diameter (µm)	Min. retained (%)	Max. retained (%)
1000	0	0
710	0	5
600	60	80
400	80	100
355	95	100

As well , it can satisfy different countries such as BS 6088A&B , JIS ,KS, CN etc.

Sincerely waiing for your friendly enquiry  or call (0086)-18603163629 ,welcome to visit our factory .

Micro spheres glass beads for thermoplastic paint