Road Marking Glass Beads
PROPERITIES
Technical details:
A Outer clean and transparent, without visible bubble and impurity.
B Specific density: 2.5g/cm3
C Index of refraction: Nd=1.55
D Content of Sio2: =80%
E Spherical beads: =85
F Coated beads to avoid moisture and falling down.
USE
Reflective glass beads, these beads are especially made for use in road marking paints and thermoplastics to provide excellent night retro-reflectivity.
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