Reflective tape glow in the dark Glass Beads for Road Marking

  Glass Beads for Road Marking  

product standards
GB/T 24722-2009 NO.1,2,3	KSL 2521 NO.1 and 2 and 3
BS 6088 ClassA and ClassB	AASHTO M247 type 1 and type 2
EN 1423 and EN 1424	AS/NZS2009:2002
Brizal Standard	TT-B-1325 Standard
JIS R3301	Austrilian Standard A,B,C,D

Attention:Produce according to the client’s request Product Description High strength glass beads ( blasting and peening )
It takes compressed air as the momentum and uses glass bead as the medium, through high-speed and high-pressure jetting on the surface of workspace. Products after shot blasting can eliminate the tensile stress, lengthen the fatigue life, and improve its capacity for anti-stress corrosion. Details of Physical  and  Chemical  

Appearance	Clean, Apperant, no obvious impurity
Density	2.4-2.6
Roundness	>80%
Index of refraction	1.5-1.6
SiO2	68%
Refractive Index	>1.5
PH	7-8
Hardness	(Mohs) 5-7

  Useage Glass Bead is colourless and transparent ball, no visible bubbles and impurity.
And available for different uses, including surface treatment, road marking, reflective, decorative,road marking paint,  reflective paint, road line marking, road marks,  marking road paint, thermoplastic reflective glass beads, road marking glass beads and etc. Packing The packing of our glass beads is 25kg/bag,,40bags/pallet,20-25tons/20-foot container. The net weight of each bag is 25±0.2kg. Advantages The glass beads made of the soda-lime silica glass has the good chemical stability, certain mechanical intensity and hardness, so as polishing grind.
Material compared to other grind materials has the very big superiority.
Cannot pollute the processing metal.
May accelerate the cleaning up, make the processing material to restore originally clean, smooth.    For example:  

Type	Sieve Designation (um)	Mass percent passing(%)
No.1	850	100
	600	75~95
	300	15~35
	150	0~5
No.2	600	100
	425	90~100
	300	50~75
	180	0~5

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