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Reflectivity Glass Beads, Glass Beads for Road Safety, Glass Beads for Road Marking manufacturer / supplier in China, offering JIS R 3301 Glass Beads for Road Safety, FRP Trough for Aquaculture, Aquaculture Trough Made by FRP and so on.

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Supplier Homepage Product GLASS BEADS Road Safety Glass Beads JIS R 3301 Glass Beads for Road Safety

JIS R 3301 Glass Beads for Road Safety

FOB Price: US $350-400 / Ton
Min. Order: 1 Ton
Min. Order FOB Price
1 Ton US $350-400/ Ton
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Production Capacity: 30000ton/Year
Transport Package: Knitting Plastic Bag or Pallets
Payment Terms: L/C, T/T, Western Union

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Basic Info
  • Model NO.: JIS R3301
  • Material: Glass
  • Metal Type: Glass
  • Feature: Anti UV, Waterproof, Anti-Corrosive
  • Sign Type: Notice Sign
  • Trademark: HYX
  • Origin: China
  • Type: Road Sign
  • Application: Road
  • Light Color: Transparent
  • Shape: Circle
  • Standard: JIS R3301
  • Specification: AASTHO
  • HS Code: 7018200090
Product Description
During the production of highway painting, put glass bead into paint based on the ratio of 18-25% (weight percentage), so that the highway paint can still keep reflectivity during wear and friction. The ratio is refer to the specification of Communication Industry Standard of the People's Republic of China No. JT/T280-2004, the standards which is different in different countries and areas.         

Physics and chemistry function

 Item Standard Result
 Specific gravity(g/cm3) 2.4--2.6 2.54
 Refractive index ≥1.5 1.52
 Spherical beads (%) >80 82.5
  JIS R3301-1 
 Diameter (μm) Standard Retain (%)
  >= 850 0
 600--850 5--30
 300--600 30--80
 106--300 10--40
 <= 106 0--5
 JIS R3301-2
 Diameter (μm) Standard Retain (%)
 >= 600 0
 300--600 40--90
 <= 150 0--5
JIS R3301-3
 Diameter (μm) Standard Retain (%)
 >=212 0
 <=90 0--4

JIS R 3301 Glass Beads for Road SafetyJIS R 3301 Glass Beads for Road Safety


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