HR Glass Beads

  • TT-B-1325D Airport Glass Beads
  • TT-B-1325D Airport Glass Beads
TT-B-1325D Airport Glass BeadsTT-B-1325D Airport Glass Beads

TT-B-1325D Airport Glass Beads

  • Product description: TT-B-1325D Airport Glass Beads,Road Marking Glass Beads, Road Marking Thermoplastic Paint, whilte thermoplastic paint, yellow thermoplastic paint, Alkyd thermoplastic paint, BS6088, EN1423,EN1424, AAS
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Airport Marking Glass Beads

Airport pavement markings on runways, taxiways and ramps play an important role in preventing often serious accidents and incursions by guiding airport traffic safely between the air, runways, and parking gates.

TTB-1325C Type I (Gradation A)
1.5 Index Glass Beads for drop-on applications. The sizing and quality is similar to typical traffic safety and highway markings.

TTB-1325C Type III
1.9 Index Glass Beads for drop-on applications produces a narrow cone of light due to higher refractive index. Because of their relatively high costs, typically limited to marking airport runways only.

Type IV (Gradation A & B)
Premium quality, large 1.5 Index Glass Beads for drop-on application. The larger gradation size, higher percentage roundness (+85%), smooth surface and hardness qualities enhance the long-term reflective performance of airport markings even under wet / night conditions.

Gradation, percent by weight, passing

Type I

Type III

Type IV

U.S.

Sieve #

Microns

A

B

A

B

Min

Max

Min

Max

Min

Max

Min

Max

Min

Max

12

1700

---

---

---

---

---

---

100

---

100

---

14

1400

---

---

---

---

---

---

95

100

---

---

16

1180

---

---

---

---

100

---

80

95

95

100

18

1000

---

---

---

---

---

---

10

40

---

---

20

850

100

---

---

---

95

100

0

5

35

70

30

600

80

100

---

---

55

75

---

---

0

5

40

425

---

---

---

---

15

35

---

---

---

---

50

300

18

35

---

---

0

5

---

---

---

---

70

212

---