Reflective glass beads for Thailand Road marking

Glass beads for thermoplastic road marking, It is high quality and confroms the requirements of Thailand Industrial Standard (TIS) 543-2550 which categorized to three types as following

  • Type 1  
  • Type 2 
  • Type 3 
Glass Beads is material for reflective thermoplastic road marking materials at leaset 30% as a Department of Highway standard and Thailand Industrial Standard (TIS) 543-2549. In additional, it also used with traffic paint to be cleary seen at night by the reflection of the headlight of an automibile.

 

Thai Industrial Standard TIS. 543-2550 Type 1
Sieve size(micron)

% Retained

1180

0-3

850

5-20

425

65-95

Sperical bead >70 by mass
 
Thai Industrial Standard TIS. 543-2550 Type 2

Sieve size(micron)

%Passing

850

100

600

90-100

425

35-75

300

15-45

150

0-5

75

0-1

Sperical bead

>70 by mass

 

Thai Industrial Standard TIS. 543-2550 Type 3
Sieve size(micron)

%Passing

1700

100

1400

95-100

1180

80-95

1000

10-40

850

0-5

710

0-2

Sperical bead >70 by mass

Packaging in plastic sack. New weight 25 Kg.

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