Reflective Glass Beads for Road Marking and Industrial Polishing

• Customization: Available
• Main Raw Material: Sio2
• Appearance: Solid
• Color: White
• Korean Standard: Ksl2521No.1 and 2
• British Standard: BS6o88 Class a and B
• European Standards: En1423 and En1424
• Japanese Standard: Tjis R3301
• Australian Standard: a, B, C, D
• American Standard: Aashtom247type 1 and Type 2
• Transport Package: Bags
• Specification: 850-425
• Trademark: Fuda
• Origin: China
• HS Code: 7018200090
• Production Capacity: 2000tons/Year

Product Description

 

High performance hollow glass microspheres (HGS) are a closed, hollow spherical material with a wall thickness of 1-3 μ m, containing thin gases such as nitrogen and carbon dioxide. Their main chemical composition is alkali lime borosilicate glass. HGS, as a lightweight micron sized resin material filler, can effectively reduce the density of products, improve or enhance their water resistance, mechanical properties, shrinkage rate, and rheological properties. As a lightweight inorganic non-metallic multifunctional material, hollow glass microspheres have excellent properties such as low density, low thermal conductivity, low dielectric constant, high mechanical strength, and corrosion resistance.
 

Our Advantages

HGS, as a high-strength filler, can effectively improve product performance, including:
U effectively reduces component weight and water absorption rate
U products are not easily deformed and have good dimensional stability
U blends well with resin and is easy to process
Reduce resin usage and save costs
The mechanical properties of the product have been improved

 

Specification

Category NO	Sieve Size	Standard diameter((μm)
30#	20-40	850-425
40#	30-40	600-425
60#	40-60	425-300
80#	60-100	300-150
100#	70-140	212-106
120#	100-140	150-106
150#	100-200	150-75
180#	140-200	106-75
220#	140-270	106-53
280#	200-325	75-45

Special particle size can be customized

Package