Round Shaped Shot Blasting Glass Beads For Reflective Road Marking Paint

Product Description

Widely Used Reflective Road Marking Paint Glass Beads

Glass beads are made from high quality cullet crushed and sorted. In manufacturing, the cullet is fused into a ball and annealed to eliminate internal stress and prevent breakage
 

Types For Road making:
AASHTO M247 Type I
Appearance Round, clean, transparent & free of bubbles & foreign matters
Spherical beads (%) >70
Refractive Index ³1.5
Specific Gravity: (g/cm3) 2.4 - 2.6
Coating Waterproof and floating
Sieve/ Diameter (μm) % Retained
>850um: 0%
850-600um : 5~25%
600-300um : 40~80%
300-150um: 10~35%
<150 um : 0~5%
AASHTO M247 Type II
Appearance Round, clean, transparent & free of bubbles & foreign matters
Spherical beads (%) >70
Refractive Index ³1.5
Specific Gravity: (g/cm3) 2.4 - 2.6
Coating Waterproof and floating
Sieve/ Diameter (μm) % Retained
>600um: 0%
600-425um : 0~10%
425-300um: 15~50%
300-180um: 45~75%
<180 um : 0~5%
INTERMIX BS 6088A (Type A Glass Beads)
Appearance Round, clean, transparent & free of bubbles & foreign matters
Spherical beads (%) >70
Refractive Index ³1.5
Specific Gravity: (g/cm3) 2.4 - 2.6
Coating Waterproof and floating
Sieve/ Diameter (μm) % Retained
>1180 0 to 3
1180--850 5 to 20
850--425 65 to 95
<425 0 to 10
Drop On BS 6088B (Silane Coated)
Specific Gravity(g/cm3) 2.4 - 2.6
Refractive Index ³1.5
Spherical beads (%) > 80
The grain distribution
Diameter (µm) Standard Retain (%)
>850 0 to 5
600 - 850 5 to 20
300 - 600 30 to 75
180 - 300 10 to 30
< 180 0 to 10

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 Australian Standard : A, B, C, D.

 
 
 Package:
1. Using double-deck package, the inner is polythene film and its thickness is not less than 0.5mm; The outer is plastic woven bag to prevent leak or damp. The net weight of each bag is 25± 0.2kg.
2. Using double-deck package, the inner is polythene film and its thickness is not less than 0.5mm, the outer is plastic woven bag to prevent leak or damp. The net weight of each is 1000± 8kg.
3. According to clients' requirement.