Landscapus Inc

Landscapus Inc

EN1871 Thermoplastic Paints - Extrusion, Spray, Screed

  • EN1871 Thermoplastic Paints - Extrusion, Spray, Screed
  • EN1871 Thermoplastic Paints - Extrusion, Spray, Screed
  • EN1871 Thermoplastic Paints - Extrusion, Spray, Screed
  • EN1871 Thermoplastic Paints - Extrusion, Spray, Screed

Product Item: 2
Category: EN 1871 Thermoplastic Road Marking Paint
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Product Manual:EN1871 Thermoplastic Paints - Extrusion, Spray, Screed

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  • PRODUCT DETAIL

Thermoplastic ROAD MARKING PAINTS
EN 1871:2000 / AASHTO M249

TECHNICAL DATA SHEET (TDS)

WHITE & YELLOW

General

This specification / requirements is covering the purchase of reflective Thermoplastic paint for road marking for white and yellow color lines and horizontal traffic signs.

Material

The materials shall comply with the EN 1871:2000 standard – Road marking materials physical properties.

Technical Characteristics

Characteristic, Relative Paragraph of ΕΝ 1871:

White

Yellow

Chromatic coordinates - 4.2.1.1

Table 2-White

Table 2-Yellow

Class of luminance Factor β, 4.2.2.1 -Table 5

LF4(β≥0,70)

LF1(β≥0,40)

Softening Point,4.2.1.2 - Table 6

SP3((≥95°C)

SP3((≥95°C)

Cold Impact,4.2.1.4 - Table 7

Cl2

Cl2

UV Aging,4.2.1.5-Luminance Factor-Table 3

UV1((Δβ≤0,05)

UV1((Δβ≤0,05)

UV Aging,4.2.1.5-Chromaticity Coordinates-Table 2

Table 2-White

Table 2-Yellow

Heat Stability,4.2.3.1- Chromaticity Coordinates - Table 2

Table 2-White

Table 2-Yellow

Heat Stability,4.2.3.2 - Softening Point

ΔSP≤±10°C

ΔSP≤±10°C

Weather Resistant,4.2.2.4 - Table 9

TW2( 2,5 – 5,0)

TW2( 2,5 – 5,0)

Weather Resistant(after UV aging) 4.2.3.6 -         Table 10

TWU1(0 to 0.5)

TWU1(0 to 0.5)

Additional to the above requirements the offered Thermoplastic paint shall appear the below properties / performance, in use that are designated in EN 1436:2007 +A1 Road Marking Materials – Road Marking Performance for road Users:

Characteristic, Relative Paragraph of ΕΝ 1436:

White

Yellow

Luminance coefficient under diffuse illumination in dry conditions

4.2.2 Table 1

Q3 (Qd≥130)

Q2(Qd≥100)

Retroreflection under vehicle headlamp illumination, Dry road Markings, 4.3, Table 3

R4(RL≥200)

R3(RL≥150)

Chromatic coordinates, 4.4, Table 6.

Table 6-White

Table 6-Yellow class Y1

Skid Resistance.4.5, Table 7

S2(SRT≥45)

S2(SRT≥45)

Composition of the Thermoplastic paint

The pigment, the glass bead the filler shall be uniformly spread in the resin and complies to the below Table:-

Composition of the Thermoplastic paint % per mass

Component

White

Yellow

Red

Binder

18.0 min

18.0 min

18.0 min

Glass Beads – According the

ΕΝ 1424:1997/A1:2003

30-40

30-40

30-40

Calcium Carbonate and inert Fillers

42 max

42 max

42 max

Titanium Dioxide – According to ASTM D476 Type II(Rutile)

10.0 min

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The granulometry of the Glass Beads that are spread in the Thermoplastic paints shall be as per below Table:

Sieves ISO 565:1990 R 40/3 - μm

Cumulative retained mass (%)

710

0-2

600

0-10

355

30-70

212

70-100

125

95-100




EXTRUSION

This process employs a mechanically propelled vehicle. Extrusion utilises an auger or pump from a thermostatically controlled tank to extrude the hot thermoplastic through a gate opening set to produce a line of pre-selected thickness of material onto the road surface. Glass Beads are

automatically applied to the molten line. Generally used on new road construction projects and surface dressings.

Extrusion thermoplastic product consists of a mixture of light coloured aggregates, pigment and extender bound together with a thermoplastic binder system.The exact composition of an Extrusion thermoplastic grade will depend on the specification requirements, and is designed that when in a molten state, it can be extruded onto the road surface to give an even line of good definition.In order to give good drainage characteristics, a drainage channel may be incorporated into the line at predetermined intervals.Immediately following application of the line, a surface application of solid Glass Beads to IS EN 1423 or equivalent shall be applied at a typical rate of 450 g/m2 by an applicator gun attached to the spray Machine.Lines are tack free within 1 minute at an ambient air temperature of 15°C.

.Recommended Thickness 2.0 – 4.25 mm.

A high output marking for traffic delineation, advisory markings and mandatory markings on all categories of roads. Extrusion is generally used on new road construction projects, asphalt, tarmacadam and surface dressed roads.

Application Temp °C 170 – 190




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