Weissker's standard Lux® GLASS BEADS are high quality glass beads available in size range from 63 to 850 mµm in diameter. The Weissker Lux Glass Beads are of a consistent quality with good reflectivity and low gas & air inclusion. Weissker uses an advanced coating system technology which provides for high level adhesion to the road marking materials.

Weissker's Lux® GLASS BEADS comply with various quality and production standards such as GOST R 51256, GOST R 52289, EN1423 and EN1424. The product is commonly used for both premix as well as for sprinkling on marking application on the road surface (drop on).


 Conformity to

EN 1423, EN 1424, ISO 9001:2000,


Range of glass beads diameter

Samples of basic gradations

 63 -1100 (microns)
63 -212 (microns)
400-850 (microns)
100-600 (microns)
180-850 (microns)
125-710 (microns)

 Chemical composition, %

 Silicon oxide - 72,1
Calcium oxide - 6,0
Sodium oxide - 15,0
Aluminum oxide - 2,2
Ferric oxide - 0,2
Magnesium oxide - 4,0
Sulfur oxide - 0,5
Dangerous substances (lead, arsenic, antimony) - none

 Refractive index


 Maximum weighted % of defective glass beads


 Maximum weighted % of grain and foreign particles


 Resistance to water, hydrochloric acid, calcium chloride, sodium sulfide


 Surface treatment of glass beads

 Uncoated (G)
Waterproof coated (Silicon) (W)
Embedment coated (Silan, Adhesion) (H)
Blend waterproof and embedment coating (HW)


 Paper bags 25kg
Big-bags 500 kg and 1000 kg.