Reflective Glass Beads For Road Marking Paint

Road Marking standards:  BS6088A BS6088B EN1424 EN1423 AASHTO TYPE1 AASHTO TYPEII JIS NO.1  JIS NO.2

GLASS BEADS HAVE 3 TYPES:

1. DROP ON FOR THERMOPLASTIC PAINT

2. PRE MIXED FOR THERMOPLASTIC PAINT

3. DROP ON FOR COLD SPRAYING ROAD MARKING PAINT

Function of Glass Beads for Road Marking Paint

Improve the road marking line contrary reflection function. When driving at night, the lamp shines on the marking line with glass bead in it, the ray of lamp is reflected back parallely. So the driver can look at the road clearly and drive safely at night.

Specifications of Glass Beads for Road Marking Paint

The main products:

1. BS6088A and BS6088B size distribution according to British Standard BS6088.

Table 1 Glass bead Size Distribution (BS6088A/B International Standard)

2.Products according to international standard include:BS6088,KS and AASHTO,EN1423 etc.

3.You can choose different size glass bead between 50μm-1180μm according to different funcition.

Technical references

Appearance: Colourless and transparent ball, no visible bubbles and impurity.

Spherical beads:≥80%(600< Sieve size< 850um,spherical beads≥75%)

Density:2.4-2.6g/cm3

Refractive index:Nd≥1.50

Glass bead composition:The glass bead is made of sodium and calcium. SiO2>68%