BS6088B

Product Description

TwinkleTM Glass Beads series of products are newly lauched supporting products mainly for road marking paint customers.

During the application of paint on road work, thermoplastic paint should be heated to a certain level and used on the road surface as marking line. Drop on type glass beads should be dropped on the surface of line while it is still wet to increase the reflectivity of road marking line.

We call this type of glass beads BS6088B under British Standard.


Product Key Indexes 

Density: 2.4-2.6g/cm3

Roundness: ≥80%

Refractivity: ≥1.50

Moh's hardness: 5.5-6.0

Chemical composition:  Sodium lime glass (SiO2≥62%)


Specifications 

Item
Standard
Chemical composition
Sodium lime glass (SiO2≥62%)
Appearance
Clean, transparent, no obvious impurity
Specific gravity (g/cm3)
2.4-2.6
Refractive index
≥1.50
Roundness (%)
≥75
Hardness (Moh's)
5.5-6.0


Particle Size Distribution 

Diameter (μm)
Standard Retained (%)
>850
0~5 
850~600 
5~20
600~300 
30~75
300~180 
10~30
<180
0-15


Package & Storage

TwinkleTM Glass Beads BS6088A is available in net 25kgs bags in polyethylene with liner or paper bags with plastic liner. 40 or 48 bags per wooden pallet.

They should be stored in dry place with bags well closed.