Road marking knowledge at a glance - Part 4

2022-04-07

Previous: Road marking knowledge at a glance - Part 3

Here we continue to introduce the different types of road marking.

5. Two Component Road Marking

Components		resin, hardener, glass beads, CaCO3, pigment.
Appearance (normal temperature)		Liquid, solid.
Solid content		100%
Primer		No
Application Temperature		Ambient temperature
Application mode		Spray or roller
Visibility	Day	Good
	Night	Good
Adhesion		Strong
Construct speed		Medium
Effect of glass bead		Good
Anti-dirty		Good
Wear resistance		Good
Service life		12 months
Security		No known negative environmental impact. Incombustible unless heated and exposed to open flame.

1) Epoxy resin based

Primary use: long lines, arrows, letters.

Application: spray/extrude (screed), truck, hand-liner, ribbon gun, etc.

Thickness: 0.38mm – 0.64mm

Advantage: can be applied to Rough road, can make non-flat surface.

Disadvantage: poor adhesion for bituminous pavement; poor weather-ability.

2) MMA (Methyl Methacrylate) based

Primary use: long lines, arrows, letters.

Application: spray/extrude (screed), truck, hand-liner, ribbon gun, etc.

Thickness: 1mm

Advantage: can be applied to rough road, make non-flat surface, make skidproof marking or road surface.

3) Acrylic resin based

Primary use: long lines, arrows, letters.

Application: spray/extrude (screed), truck, hand-liner, ribbon gun, etc.

Thickness: 1mm

Advantage: can be applied to Rough road, can make non-flat surface.

4) Polyurethane resin based

• Primary use: long lines, arrows, letters.

• Application: spray/extrude (screed), truck, hand-liner, ribbon gun, etc.

• Thickness: 1mm.

• Advantage: can be applied to Rough road, can make non-flat surface.

Two Component Road Marking machine