Hollow Spheres for Paints: As a key material for road marking and traffic signs, road marking paint must withstand the rigors of the outdoor environment and the frequent crushing of traffic vehicles.
Hollow Spheres for Paints
What Are Bead Blasting’s Applications?
| Aerospace industry | Remove rust and paint from mechanical components to remove knife marks. |
| Remove scratches on the rubber | Reflective paint for roads |
| Scratch treatment on the surface of stainless steel. | |
| Foundry industry; | Pre processing in the electroplating industry. |
| Semiconductor Industry | Crafts for exterior decoration |
Hollow Spheres for Paints
Creating quality road signs: a comprehensive introduction to glass beads for road signage paintwork
Leading the new style of road safety: road marking lacquer paint
To ensure the durability and clarity of road markings, we recommend this road marking paint finish with excellent abrasion resistance and low viscosity. Its unique formula not only ensures a long-lasting finish, but also avoids safety hazards caused by abrasion and discoloration.
Revolutionary ingredient: glass beads for road marking finishes
It is the benign raw material for road marking paints – glass beads for road marking paints – that leads the industry in innovation.
Under a microscope, these glass beads appear as hollow, sealed spheres that are hard and wear-resistant despite their hollow core.
Their unique spherical structure not only ensures the hardness and scrub resistance of the paint, but also demonstrates superior fluidity during processing, eliminating the problem of increased viscosity and making the paint easier to apply.
Beyond Tradition: Explanation of Superior Performance
Fluidity and Viscosity: The spherical structure of the glass beads on the road marking paint surface ensures excellent fluidity, even in scenarios where the amount added is required to be high, effectively reducing the viscosity of the paint, reducing static dust adsorption, and improving painting efficiency.
Light Diffusion and Thermal Insulation: The hollow sphere structure helps to diffuse and scatter light, enhancing the hiding power of the paint, while providing excellent thermal insulation to keep the paint stable even in high temperature environments.
Durable: The glass beads of the road marking paint, which contain inert gas components, demonstrate excellent durability, mar resistance, corrosion resistance and chemical resistance, ensuring the long-term effectiveness of the road marking.
Eco-friendly and safe: No risk of crystalline silica contamination, does not contain any carcinogenic substances, and does not require any special indication of hazard warning signs, giving you more peace of mind when using it.
Cost-effective: As a low-density material, road marking paint glass beads can significantly reduce production costs, while providing a high incorporation rate and high solid content of paint, bringing you higher economic benefits.
Wide range of applications: Multi-field solutions
Size of glass beads for blasting
Model of Bead blasting glass | Sieve Size (mesh) | Particle Size Range(μm) |
WSL17L# | 20~40 | 425 ~ 850 |
WSL 18L# | 30~40 | 425 ~ 600 |
WSL 19L# | 40~60 | 300 ~ 425 |
WSL 20L# | 60~100 | 150 ~ 300 |
WSL 21L# | 70~140 | 106 ~ 212 |
WSL 22L# | 100~140 | 106 ~ 150 |
WSL 23L# | 100~200 | 75 ~ 150 |
WSL 24L# | 140~200 | 75 ~ 106 |
WSL 25L# | 140~270 | 53 ~ 106 |
WSL 26L# | 200~325 | 45 ~ 75 |
Specification of Bead blasting glass
| Specific gravity | 2.4-2.6 g/m3 |
| Stacking density | 1.5g/cm3 |
| Type | Blasting / Shot Peening Media |
| Spherical | |
| Rockwell hardness: | 46HRC |
| Mohs | 6-7 |
| Round rate | 80% |
| Melting point | 710-730 ℃ |
| Index of refraction | 1.5—1.6 |
Glass beads for road marking finishes are not only suitable for road marking finishes, but also for high solids industrial coatings and water soluble industrial topcoats.
Its unique performance makes these coatings outstanding in heat insulation, heat preservation, fireproofing and abrasion resistance, which are widely used in various industrial fields.
Choose us, choose safety
Choosing road marking paint finish glass beads is choosing safety, efficiency and environmental protection. We are committed to providing you with the best quality raw materials to help you create safer and clearer road markings and contribute to road safety.
