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Glass Beads

Features:
1. Good chemical stability, certain mechanical intensity and hardness, free of dark spots and other impurities
2. Does not cause dimensional change to the base material
3. Environmentally friendly
4. High reflective performance

BASIC INFO Packing

Glass Beads are tiny glass particles that are added to road marking paint to make marking lines possess reflectivity. There are three types of glass beads distinguishing themselves from each other by size of particles: type one of the biggest size can be directly mixed in thermoplastic paint during production; type two of the medium size is used for outside spraying on the thermoplastic paint; type three of the tiniest size is used for outside spraying on cold solvent paint.

Type Size (μm) Percentage(%)
British Standard BS6088A (intermix) >1180 0~3
1180~850 5~20
850~425 65~95
<425 0~10
BS6088B (Drop on) >850 0~5
850~600 5~20
600~300 30~75
300~180 10~30
<180 0~15
American Standard Intermix >850 0
850~600 5~25
600~300 40~80
300~150 10~35
<150 0~5
Drop on >600 0
600~425 0~10
425~300 15~50
300~180 45~75
<180 0
China Standard Intermix >850 0
850-600 5-30
600-300 30-80
300-106 10-40
<106 0-5
Drop on >600 0
600-300 40-90
300-150 5-60
<150 0-5
Cold paint glass beads >212 0
212-90 96-100
<90 0-4

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