Liuzhou Winchem Trading Co., Ltd.
Main products:glass beads,alpha cellulose,pac,tripe beam balance,hydrocerbor resin
Products
Contact Us
  • Contact Person : Mr. Wei Lynn
  • Company Name : Liuzhou Winchem Trading Co., Ltd.
  • Tel : 86-772-8801636
  • Fax : 86-772-8801336
  • Address : Guangxi,Liuzhou,A0601 New Times Mansion,No.53 Feie Road,Liuzhou 545005,Guangxi,China
  • Country/Region : China
  • Zip : 545006

line marking glass microsphere

line marking glass microsphere
Product Detailed
1. Colourless and transparent ball 2. different standard such as:BS,EN,AASHTO,KS,JT etc. 3. competiti price

1.GENERAL DESCRIPTION

When driving at night, the headlights light on the reticules of glass beads, the glass beads can make the light of car-light to reflect parallel, and make the driver distinguish the direction in order to improve driving safety. For glass beads of various gradations, when the top big sphere is worn, the appeared bottom small sphere can be used continuously. Grade A product is generally used. 

2.Technical references

Appearance: Colourless and transparent ball, no visible bubbles and impurity.

Spherical beads:80%min(600< Sieve size< 850um,spherical beads≥75%)

Density:2.4-2.6g/cm3

Refractive index:Nd  1.50min

Glass bead composition:The glass bead is made of sodium and calcium. SiO2 68%min

  

line marking glass microsphere



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