Production of high-refraction glass microspheres /beads is the core component of reflective material, barium titanium oxide is a synthetic glass. Bead appearance, white or slightly yellow, not round rate greater than or equal to 95%;
Quantity: | |
---|---|
1 | 160—200Head |
2 | 200—250Head |
3 | 250—300Head |
4 | 300—350Head |
5 | 350—400Head |
6 | 400—450Head |
7 | 450—500Head |
8 | Can be graded as needed to provide |