Landscapus Inc

Landscapus Inc

Glass Road Studs

  • Glass Road Studs
  • Glass Road Studs
  • Glass Road Studs
  • Glass Road Studs

Product Item: 5
Category: Glass Road Studs
Views: 732
Product Manual:Road markers, Chip Seal Markers, Road markers, road studs, raised pavement temporay markers,All Weather Glass Beads,1.5 Index Glass Beads, BS6088 Class A, BS6088 Class B, AASHO M247 Beads, EN1423/1424

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  • PRODUCT DETAIL

GLASS ROAD STUD (ROAD MARKERS, GLASS CAT EYE)

Technical Data Sheet (TDS)

1 Reflectorized Glass Ball

1.1 Compressive strength

White reflectorized glass shall support a minimum load of 25,000Kgs. It should be made from Tempered Glass or toughened glass which is melted in one piece without joint connection.

1.2 Dimension

Reflectorized Glass Ball should be half sphere, dimension show in this table

Item

Dimension

Millimeter (+-3mm)

1

Diameter at surface level

100

2

Wide at half sphere

60

3

Wide at glass ball base

80

4

Height over surface base

19

5

Thickness under surface level

27

1.3 Glass ball must be high quality clear color, no bubbles, no spot or stained It can reflect all direction (360 degree). Bottoms and side surface of the glass ball should be coated with aluminum or titanium. Surface must be resistant to friction and not adhesive with small particle size of dust, carbon, powder and be self-cleaning with rain or tire abrasion.

1.4 Retroreflectivity must have a minimum value when test according to ASTM D 4280

Angle of Measurement (Degree)

Angle of Incident (Degree)

Retroreflectivity (MCD/Lux/M2)

0.2

-20

>112

0.2

-60

>112

0.2

+20

>112

0.2

+60

>112

0.2

+180

>112

2 Other specification

2.1 ColorWhite \Green \Blue\Amber\Yellow\Red

2.2 Product Weight520g

2.3 Hardness170±5

2.4 Weathering Resistance Properties: More than 16280h




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