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Noticias de la Industria

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



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