Glass Micro Bead for Road Marking Paint

• Material: Soda Lime Glass
• Type of Products: Glass Bead
• Technics: Moulded
• Usage: Decoration, Artistic, Restaurant, Scientific, Road
• Application: Trafic Road
• Shape: Ball
• Model NO.: HHLR
• Style: Simple
• Color: Transparent
• Size: Small
• Item: Glass Beads
• Kind: Round, Flat, Oval
• Delivery Time: 20 Days
• Transport Package: Bag/Pallet
• Specification: CE, SGS, ROHS
• Trademark: HONHAI
• Origin: China
• Production Capacity: 10 Tons/Day

Product Description

PRODUCT IDENTIFICATION

Glass bead for road marking paint. Reflective glass bead are especially for road marking paints(thermoplastic,cold solvent,water-based component) to provide excellent night retro-reflectivity.Coating can improve coupling between glass beads and road marking materials.prevents sinking og glass bead to the bottom of material.

 As micro beads coated with a specific coupling agent, to improve the adhesion of the coating bead and to prevent deposition of micro beads to the paint. Because of its function floatability, the use in the coating surface float, which has the largest surface area can be increased more than 30% utilization. Glass bead coating processing performance is more superior in humid environments such as rainy,foggy with its better reflective capabilities.

SPECIFICATIONS

   Item                                        Standard

   Chemical composition                          Sodium lime glass (SiO2 Min 67%)

   Appearance                                   Round,clean and transparent

   Specific gravity                                2.3-2.5g/cm3

   Reflective index                                Min 1.5

   Bulk density                                  1.5g/cm3

   Spherical beads                                80%

   Hardness (Moh's)                              55-6.0

PARTICLE SIZE DISTRIBUTION

DIAMETER (micron)	CONTENT(%)
850	0-5
600	5-20
300	30-75
180	10-30
<180	0-