Reflective Glass Beads for Road Marking with Effective Nighttime Reflection, Environmental Friendly and Multiple Refractive Index Options
Price:
$380.00/tons 3-9 tons
MOQ:
1 ton
Delivery Time:
7-15 work days
Brand:
Zhongren
Product Description
Traffic Road Safety Reflective Glass Beads for Road Marking Paints
Reflective glass beads are high-performance organic materials used in road marking paints. The surface treatment reduces dust adsorption and improves cohesion with coatings, preventing tiny beads from sinking due to flotation function. This increases surface area and utilization rate by over 30%, making them essential for road safety applications.
We provide glass beads with refractive indices of 1.53, 1.72, 1.93, and more. Available in various national standards or custom size distributions as per customer requirements.
Available Standard Glass Beads
- Chinese Standard: GB / T 24722 - 2009 No.1, 2, 3
- Korean Standard: KSL 2521 No.1 and 2
- British Standard: BS6088 Class A and B
- American Standard: AASHTO M247 type 1 and type 2
- European Standard: EN1423 and EN1424
- Turkish Standard: TS EN1423
- New Zealand Standard: NZS2009: 2002
- Taiwan Standard: CNS
- Japanese Standard: JIS R3301
- Australian Standard: A, B, C, D
Size Specifications
| Type | Mesh | Microns Max (μm) | Microns Min (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 |
| 320# | >325 | 45 | 25 |
Technical Specifications
| Project | Quality |
|---|---|
| Chemical Composition | SiO₂ >72%, CaO >8%, Na₂O <14%, MgO >2.5%, Al₂O₃ 0.5-2.0%, Fe₂O₃ 0.15%, Others 2.0% |
| Refractive Index | Nd ≥ 1.5 |
| Density | 2.4-2.6 g/cm³ |
| Size Distribution | Oversize ≤5%, Under size ≤10% |
| Wire Diameter | 0.03-0.4 mm |
| Durability | 3-5% |
| Hardness | 6-7 MOHS; 46HRC |
| Microhardness | ≥650 kg/cm³ |
| Circularity | Round rate ≥85% |
| Appearance | Colorless, glass transparent without impurities, round and smooth |
| Application | Grinding, Road marking paint, Sand blasting |
| Lead Content | No lead content, meets American 16CFR 1303 standard |
| Harmful Substances | Lower than American 16CFR 1500 standard |
| Flammability | Not easily combustible, meets American 16CFR 1500.44 standard |
| Soluble Heavy Metals | Content ratio not exceeding ASTM F963 values |
Frequently Asked Questions
1. Are you a factory?
Yes, we are a coating & abrasive OEM&ODM factory with 21 years of manufacturing experience.
2. What types of coatings does your company offer?
We offer a wide range of coatings including acrylic, polyurethane, and latex paints, suitable for various applications from residential to industrial.
3. What colors are available for your coatings?
We offer a comprehensive color palette with custom color matching services to meet your specific color requirements.
4. How about the price?
We can offer the best wholesale price which depends on the quantity of the order.
5. What's your MOQ (minimum order quantity), production period and delivery time?
Our MOQ is 1 ton. We accept mixed orders and the production period and delivery time are 7-15 days.
6. Can the packaging be customized?
We support customized packaging and customized logos.
7. Are your coatings environmentally friendly?
We offer environmentally friendly coatings that comply with industry standards for low VOC (volatile organic compounds) and eco-friendly formulations.
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Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
Shandong Zhongren New Material Technology Co.,LTD
Location
Ouyadaguan CommercialCapital, No.67 Yangguang Xin Road,Shizhong District,Jinan City, ShandongProvince, China
Contact Person
Dora