Shandong Zhongren New Material Technology Co.,LTD info@zrnewmaterial.com 86-139-5413-5373
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Home > Products > Road Glass Beads > Glass Beads for Road Marking with Size Distribution ≤5% and Nd≥1.5 Refractive Index - Environmental Friendly

Glass Beads for Road Marking with Size Distribution ≤5% and Nd≥1.5 Refractive Index - Environmental Friendly

Product Details

Place of Origin: Shandong, China

Brand Name: Zhongren

Certification: CE Certification

Model Number: ZR30#-320#

Payment & Shipping Terms

Minimum Order Quantity: 1 ton

Price: $380.00/tons 3-9 tons

Packaging Details: 25 Kg/ Bag

Delivery Time: 7-15 work days

Payment Terms: L/C,T/T

Supply Ability: 1-30T, 15 work days

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Product Details
Highlight:

UV Resistant Boat And Barge Paint

,

UV Resistant Marine Anti Rust Paint

,

Marine Anti Rust Paint Long Lasting

Product Name:
Glass Beads For Road Marking
Main Raw Material:
Glass Sand, Waste Glass
Other Names:
Glass Beads
Shape:
Round
Application Method:
Road Marking Machine
Place Of Origin:
Shandong,China
Application:
1.Grinding 2.Road Marking Paint 3.Sand Blasting
Feature:
Effective Reflection During Nighttime And Rainy Days
Package:
25kg/bag
MOQ:
1 Ton
Advantage:
Eviromental Friendly
Color:
Colorless
Packing:
Customized Packing
Product Name:
Glass Beads For Road Marking
Main Raw Material:
Glass Sand, Waste Glass
Other Names:
Glass Beads
Shape:
Round
Application Method:
Road Marking Machine
Place Of Origin:
Shandong,China
Application:
1.Grinding 2.Road Marking Paint 3.Sand Blasting
Feature:
Effective Reflection During Nighttime And Rainy Days
Package:
25kg/bag
MOQ:
1 Ton
Advantage:
Eviromental Friendly
Color:
Colorless
Packing:
Customized Packing
Product Description
Glass Beads For Road Marking Size Distribution ≤5% Nd≥1.5 For Expressways
Glass beads are used as high-performance, organic materials applied externally to enhance road marking visibility. The specialized coating reduces surface adsorption of dust from the air, while the specific coupling agent improves cohesion between beads and coating, preventing tiny glass beads from sinking due to their flotation function. When applied, they float on the coating surface, providing a large surface area that increases utilization by more than 30%. Reflective glass beads have become an irreplaceable material in road safety products.
We provide glass beads with different refractive indices including 1.53, 1.72, 1.93, and more. We can also manufacture glass beads according to various national standards or custom size distributions provided by customers.
Glass beads for road marking applications
Available Standard Glass Beads
  • Chinese Standard: GB / T 24722 - 2009 No.1, 2, 3
  • Korea 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
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 2.4-2.6g/cm³
Size distribution Oversize ≤5% under size ≤10%
Wire diameter 0.03-0.4mm
Durability 3-5%
Hardness 6-7 MOHS; 46HRC
Microhardness ≥650kg/cm³
Circularity Round rate of ≥85%
Appearance Colorless, glass transparent without impurities, round and smooth
Application 1. Grinding 2. Road marking paint 3. Sand blasting
Lead Content No lead content, reaches American 16CFR 1303 Lead content standard
Harmful substances content Lower than American 16CFR 1500 standard
Flammable fire test Not easy combustion, reaches American 16CFR 1500.44 standard
Soluble heavy metal content Metal content of soluble matter ratio solid weight rate no more than ASTM F963 corresponding value
Size Distribution
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
Glass beads manufacturing process Glass beads quality inspection Glass beads packaging and storage
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.