High Reflective Drop on Glass Beads Road Paint for Pavement Marking Reflective Glass Beads for Traffic Paint

Product Description

Product Data Sheet: 

 

Size:	10-20 mesh,20-40 mesh,30-50 mesh,60 mesh,80 mesh,100 mesh,150 mesh,200,mesh,320 mesh
Colour:	white
Refractive Index:	1.51~1.52
Density:	2.5±0.01 g/cm³
Compressive Strength:	700-850Mpa
Model specific gravity:	0.2,0.25,0.4,0.6mm
Composition:	Borosilicate raw material
Appearance:	Tiny hollow glass sphere,smooth, round, transparent glass, no impurities
Mohs hardness:	6-7 Mohs
Bulk density:	1.5 g / cm3
Rockwell hardness:	48-52 HRC
Application:	It is applied to the derusting of aerospace machinery, the night reflection of zebra crossing, no stop line and double yellow line of urban traffic roads, and the night reflection device of traffic signs
Features:	1. Glass bead is a kind of hollow glass sphere with small size, which belongs to inorganic non-metallic material.  2. Light specific gravity and large volume.  3. Organic modified (lipophilic) surface.  4. High dispersion and good liquidity.  5. Low heat insulation, sound insulation, insulation and water absorption.  6. Low oil absorption rate.
Characteristic:	1. Low price;  2. Enhance the toughness of plastics without reducing its own stiffness;  3. High melting point, which can improve the flame retardant performance and Vicat softening point of the filler; 4. Good electrical insulation, which can be used for filling high insulating polymers; 5. Increase the fluidity of fillers, increase the processing performance of plastics, improve the surface leveling of engineering plastics, and solve the surface problem of glass fiber reinforcement; 6. It can effectively reduce the shrinkage of the filler; 7. Compared with engineering plastics filled with glass fiber, calcium carbonate and talc powder, the real density of 1.78g/cm3 (bulk density of 1.12g / cm3) can significantly reduce weight; 8. Corrosion resistance;