AASHTO M247 Type1 Intermix Glass Beads
AASHTO M247 type1 intermix glass beads are international standard, TEN ROADS can do any size according to customer requirements, we have a strictly quality control system to ensure the glass sphere sieve and roundness, we have exported to many foreign countries and have a good fame in the market.
Overview AASHTO M247 Type1 Intermix Glass Beads
AASHTO M247 Type1 Intermix Glass Beads are used for the manufacturing process of hot melt road marking thermoplastic paint. Further, these road marking glass beads are specially coated for durability and reflectivity even after wear and tear of the road marking the line.
Type 1 Glass Beads play a necessary part in traffic safety because of their retro-reflective properties. This property lets in the motorist to truly see the pavement line markings greater truly at night and in moist conditions. When a car's headlight beam shines on a pavement marking that is integrated-embedded-saturated with glass beads, the line stripes light up and come to be plenty less complicated to see at night.
The Advantage of AASHTO M247 Type1 Intermix Glass Beads
High roundness, with at least 80% roundness
The beads shall be transparent, clean, colorless glass, smooth and spherically shaped, free from milkiness, pits, or excessive air bubbles
RI＞1.5
24 hours of quality control
Increase paint life: glass beads good hardness can save the paint life.
Competitive price, we are a factory, each process cost can be controlled
The Specification of AASHTO M247 Type1 Intermix Glass Beads
Diameter (μm) Standard retained (%)
850 0
600 5~25
300 40~80
180 10~35
< 150 0~5
The Application of AASHTO M247 Type1 Intermix Glass Beads
City road or high way hot melt marking paint
striping projects
Road Building Contractors
