Coated glass beads are specially designed reflective micro-spheres that feature advanced coatings to improve adhesion, durability, and performance in road markings, industrial coatings, and safety applications. These coatings help the beads adhere better to thermoplastic and paint materials, resist moisture, and maintain reflectivity for extended periods.
As road safety regulations evolve and infrastructure projects expand, the demand for high-performance coated glass beads is increasing globally. This guide will explore everything you need to know about coated glass beads, including technical specifications, applications, pricing trends, market insights, and top suppliers for 2025.
What Are Coated Glass Beads?
Coated glass beads are specially treated reflective spheres designed to enhance adhesion, water resistance, and durability in various applications. The coatings applied to these beads improve their ability to bond with road marking materials, resist environmental factors, and maintain reflectivity for longer periods.
Types of Coated Glass Beads:
- Adhesive-Coated Beads – Improve bonding with thermoplastics and paints, reducing bead loss.
- Silicone-Coated Beads – Enhance water resistance, preventing moisture absorption.
- Dual-Coated Beads – Combine adhesive and silicone coatings for maximum durability.
- Titanium-Coated Beads – Offer UV protection, preventing degradation under sunlight.
- Anti-Skid Coated Beads – Improve friction and safety in high-traffic areas.
Key Features of Coated Glass Beads:
✔ Superior adhesion to road marking materials
✔ Enhanced water resistance for longer-lasting reflectivity
✔ Improved wear resistance in high-traffic areas
✔ Higher retroreflectivity compared to uncoated beads
✔ Complies with international safety and performance standards
Coated glass beads are widely used in road safety, airport runways, and industrial applications where long-term performance is required.
Best Coated Glass Beads Suppliers & Manufacturers
If you’re looking for high-quality coated glass beads, selecting a trusted manufacturer is essential. One of the top suppliers in this field is 廊坊蘭星インペックス有限公司.
Why Choose LangFang Lanxing for Coated Glass Beads?
廊坊蘭星インペックス有限公司 は leading manufacturer specializing in high-performance coated glass beads for road marking and industrial applications.
Key Benefits of LangFang Lanxing Coated Glass Beads:
- Advanced Coatings: Adhesive, silicone, dual-layer, and custom-coated beads.
- 優れた反射率： Available in RI 1.5 to RI 2.2 for maximum brightness.
- Certified Quality: Meets EN1423, AASHTO M247, BS6088, and JIS R3301 international standards.
- Customizable Options: オファー various bead sizes, coatings, and packaging solutions.
- Global Export Expertise: Supplying North America, Europe, Asia, and the Middle East.
- Competitive Pricing: Direct factory pricing for bulk orders and custom projects.
について high-performance applications, LangFang Lanxing’s coated glass beads provide exceptional durability and visibility.
Technical Specifications of Coated Glass Beads
Selecting the right coated glass beads depends on factors such as refractive index, bead size, and coating type.
Key Technical Specifications for Coated Glass Beads
| 仕様 | 詳細 |
|---|---|
| 素材構成 | High-purity glass |
| 粒子径範囲 | 100-850 microns (varies by application) |
| 屈折率 (RI) | 1.5, 1.7, or 1.9+ |
| 丸み | ≥ 85% (for high reflectivity) |
| Coating Options | Adhesive, Silicone, Dual Coating, Titanium |
| 密度 | 2.4 – 2.6 g/cm³ |
| Hardness (Mohs Scale) | 5-7 |
| 申込方法 | Drop-on or Intermix |
| 耐久性 | High wear resistance |
| Moisture Content | ≤ 0.1% |
| Compliance Standards | EN1423, AASHTO M247, BS6088, JIS R3301 |
Understanding Key Parameters:
✔ Refractive Index (RI): Higher RI values provide better reflectivity (RI 1.9+ is ideal for highways and airport applications).
✔ Coating Type: Adhesive coatings improve bonding, silicone coatings enhance water resistance.
✔ 粒子径： Larger beads (600-850 microns) offer superior reflectivity in thermoplastic applications.
使用 certified coated glass beads ensures maximum visibility, adhesion, and durability in road markings.
Applications of Coated Glass Beads
Coated glass beads are used in various high-performance applicationsを確保する。 long-lasting reflectivity and durability.
1. High-Traffic Roads & Highways
- Application Type: Drop-on or intermix glass beads for lane markings.
- パフォーマンス Provides long-term reflectivity under heavy traffic.
- Recommended Beads: Adhesive-coated RI 1.7+ beads for strong adhesion.
2. Airport Runways & Taxiways
- Application Type: High-intensity runway markings.
- パフォーマンス 確保 maximum reflectivity for pilots during landings and takeoffs.
- Recommended Beads: Silicone-coated RI 1.9+ beads for enhanced weather resistance.
3. Reflective Traffic Signs & Road Safety Markings
- Application Type: Embedded in reflective sheeting and coatings.
- パフォーマンス 確保 signs are visible from long distances.
- Recommended Beads: Titanium-coated high-index beads for UV protection.
4. Industrial & Commercial Coatings
- Application Type: Used in safety paints, reflective pavement coatings, and anti-slip surfaces.
- パフォーマンス Enhances worker safety in dark environments.
- Recommended Beads: Dual-coated beads for maximum durability.
Coated glass beads significantly increase night-time visibility and durability, making roads and industrial markings safer.
Coated Glass Beads Price Trends & Market Insights (2025)
について cost of coated glass beads による raw material prices, refractive index, and global demand.
現在の価格動向（2025年）
| Coating Type | トン当たり平均価格（米ドル） | 市場の需要 |
|---|---|---|
| Adhesive Coating | 600−600 – 600−900 | 高い |
| Silicone Coating | 750−750 – 750−1,100 | 成長 |
| Dual Coating | 900−900 – 900−1,500 | 拡大 |
成長を牽引する市場動向
✔ Smart Road & Autonomous Driving Technologies – Increasing demand for high-performance reflective materials.
✔ Sustainable Infrastructure Projects – Governments investing in eco-friendly road marking solutions.
✔ Growing Demand for High RI Beads – RI 1.7+ and RI 1.9+ beads are being adopted for airports, highways, and high-speed roads.
について coated glass bead market is projected to expand significantly by 2030によって駆動される。 technological advancements and regulatory changes.
Certification & Standards for Coated Glass Beads
When purchasing coated glass beads, ensuring that they meet international safety and quality standards is crucial. These certifications guarantee optimal adhesion, durability, and reflectivity, making road markings and industrial applications more reliable.
Key International Standards for Coated Glass Beads
| スタンダード | 地域 | 説明 |
|---|---|---|
| EN1423 / EN1424 | ヨーロッパ | Specifies performance and quality requirements for reflective glass beads in road markings. |
| AASHTO M247 | アメリカ | Defines classification and reflectivity performance of glass beads used in traffic paint. |
| BS6088 | 英国 | Covers grading and application requirements for coated glass beads in road markings. |
| JIS R3301 | Japan | Regulates the quality and size distribution of glass beads for road safety applications. |
| ASTM D1155 | グローバル | Standard test method for determining particle size distribution of glass beads. |
| ISO 9001:2015 | グローバル | Ensures manufacturers follow a quality management system for consistent product quality. |
なぜ資格が重要なのか？
✔ Ensures Compliance – Meets government regulations for road visibility and safety.
✔ Guarantees High Performance – Prevents premature wear and ensures long-term reflectivity.
✔ Facilitates Global Trade – Certified glass beads are easier to import and export.
✔ Improves Road Durability - 確保 strong adhesion そして weather resistance.
調達する場合 coated glass beads, always verify that they meet AASHTO, EN, BS6088, or JIS certifications to ensure high-quality and long-lasting performance.
Bulk Purchasing Guide: How to Import Coated Glass Beads?
If you’re planning to import coated glass beads in bulk, follow this step-by-step guide to ensure a smooth and cost-effective process.
Step 1: Define Your Requirements
- Determine the refractive index (RI 1.5, RI 1.7, RI 1.9, RI 2.2+) based on your application needs.
- Choose the appropriate bead size, coating type (adhesive, silicone, dual-coat, titanium), and durability properties.
- Consider bulk ordering options to reduce costs.
Step 2: Choose a Reliable Supplier
✔ 廊坊蘭星インペックス有限公司 は leading manufacturer offering high-quality coated glass beads.
✔ Ensure the supplier complies with ISO, EN, AASHTO, and BS6088 standards.
リクエスト サンプル to verify product performance before purchasing.
Step 3: Request a Quote & Negotiate Terms
- Provide detailed specifications to receive an accurate quote.
- Discuss bulk pricing, payment terms, and delivery timelines.
- Inquire about custom coatings or packaging options.
Step 4: Confirm Order & Arrange Shipping
- Choose the most cost-effective shipping method (FOB, CIF, DDP).
- 確保する proper packaging to prevent damage during transit.
- Arrange for customs clearance and import documentation.
Step 5: Receive & Inspect Goods
- Upon delivery, check the packaging, labeling, and quantity.
- Conduct quality control tests to ensure beads meet adhesion and reflectivity standards.
By following these steps, you can successfully import coated glass beads with minimum risk and maximum cost efficiency.
Innovations in Coated Glass Beads: Sustainable & High-Tech Solutions
With increasing emphasis on sustainability and smart traffic systems, manufacturers are developing eco-friendly coated glass beads that reduce environmental impact while maintaining high reflectivity and durability.
1. Recycled Glass Technology
✔ Most modern coated glass beads are made from 100% recycled glass, reducing waste and conserving natural resources.
✔ LangFang Lanxing specializes in high-purity recycled glass beads for road marking applications.
2. Low-Emission Manufacturing
✔ Energy-efficient production processes reduce carbon emissions.
✔ Solar-powered factories are emerging as sustainable alternatives.
3. Advanced Coatings for Longevity
✔ Biodegradable coatings replace harmful chemicals, making beads more environmentally friendly.
✔ Dual-layer coatings enhance adhesion, water resistance, and durability.
4. Smart Reflective Beads for Intelligent Traffic Systems
✔ Smart beads with photochromic properties adapt to weather and lighting conditions.
✔ Self-cleaning coatings prevent dirt accumulation, ensuring long-lasting reflectivity.
Why Eco-Friendly Coated Glass Beads Matter?
✔ Sustainable Road Infrastructure – Reduces environmental footprint.
✔ Lower Maintenance Costs – Longer-lasting coatings require fewer repaints.
✔ Meets Green Regulations - 準拠 environmental safety standards.
Eco-friendly innovations in coated glass beads are shaping the future of road safety and visibility solutions.
Global Market Insights: Coated Glass Beads Industry Report 2025
について coated glass bead industry is expanding rapidly due to increased investments in road safety, smart road technology, and sustainable infrastructure.
Global Coated Glass Beads Market Overview
| 地域 | Growth Rate (CAGR 2025-2030) | Key Growth Factors |
|---|---|---|
| 北米 | 5.2% | Smart road technologies & high safety regulations |
| ヨーロッパ | 4.8% | Demand for high-performance reflective materials |
| アジア太平洋 | 6.5% | Infrastructure expansion & urbanization |
| Middle East | 5.0% | Investments in road safety & smart highways |
成長を牽引する市場動向
✔ Smart Road & Autonomous Driving Technologies – Increasing demand for high-performance reflective materials.
✔ Sustainable Infrastructure Projects – Governments are investing in eco-friendly road marking solutions.
✔ Growing Demand for RI 1.7+ Beads – Coated glass beads are being used in highways, airports, and high-speed roads.
について coated glass bead market is expected to grow significantly by 2030によって駆動される。 technological advancements and global safety initiatives.
FAQ: Everything You Need to Know About Coated Glass Beads
| 質問 | 回答 |
|---|---|
| What are coated glass beads used for? | They improve adhesion, durability, and reflectivity in road markings, traffic signs, and industrial coatings. |
| What’s the best refractive index for coated glass beads? | RI 1.5 for cost-effective applications, RI 1.7+ for highways, RI 1.9+ for airports. |
| How much do coated glass beads cost? | Prices range from 600to600 to 600to1,500 per ton, depending on coating type and quality. |
| Who is the best supplier of coated glass beads? | 廊坊蘭星インペックス有限公司 は leading manufacturer supplying globally. |
| Can coated glass beads be customized? | Yes, manufacturers offer custom coatings, sizes, and packaging. |
| Are eco-friendly coated glass beads available? | Yes, most modern beads are made from 100% recycled glass. |
| How are coated glass beads applied? | They are either sprinkled onto wet paint or mixed into thermoplastic coatings. |
結論
Coated glass beads are essential for high-performance road safetyを確保する。 superior adhesion, durability, and visibility in highways, airports, and industrial coatings. Choosing 高品質の認定ガラスビーズ from trusted suppliers like LangFang Lanxing guarantees exceptional performance and cost savings.
なぜLangFang Lanxingを選ぶのか？
✔ 業界をリードするメーカー with international certifications.
✔ High-Quality, Customizable Beads for various applications.
✔ 競争力のあるバルク価格 for global supply.
について bulk orders, custom specifications, or expert recommendations, 廊坊蘭星インペックス有限公司 はあなたの ベストチョイス for coated glass beads in 2025 and beyond.
