B-21 EPOXY PUR R-1 SYSTEM

pur sistema epoxi b21 pintura
General Information
2K SYSTEM
Support type Surface pretreatment
Steel Degreased
Shotblasted steel Brushed
Aluminum Sand-Blasting
Galvanized
Iron

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DESCRIPTION

System designed for painting railway vehicules, compliant with the norm EN 45545 to protect passengers and staff from fire.
F-294/2 High Solid Primer formulated with an Epoxy resine and hardened with Polyamide with its high content of antirust pigment offers the system an excellent antirust protection.

URKI-NATO offers excellent properties in hardness, elasticity, resistance to abrasive agents such as soap, fuel, grease, oil, chemical products, etc.
As topcoat it can be used Urki-Nato, URKI-NATO Sat and with textured effect or as antigraffiti.

RESISTANCE AND CERTIFICATES

1000 H SALT SPRAY TEST

The system resists 1000h. on the salt spray test in cast iron steel in accordance to UNE ISO 9227-2007 EN.
Risks levels HL1, HL2 & HL3 have been achieved according to Norm UN EN 45546 following the requirements from Norm R1, R2, R3, R7 & R17.

PRODUCTS

F-294/2 2K High Build Epoxy Primer

Physical properties
Type of productEpoxy Polyamide
Density 20 °C1,64 ± 0,05
Supply viscosity at 20 °C80 - 90 KU (Stormer)
Solid Content (% weight)

66 - 70% (mixed with hardener)

Solid Content (% volume)43 - 47% (mixed with hardener)
V.O.C.514 g/l (ready to use)
ColorGrey 7035, Beige 1111
Features of dry film
Theoretical yield8 - 9 m² / l. (50 my)
Gloss 60 - 60°Matt Satin 5 - 10%
Recoatability20 - 30 min.

URKI-NATO 2K Polyurethane Enamel

Physical properties
Type of productPolyester Polyurethane
Density 20 °C1,05 - 1,30
Supply viscosity at 20 °C80 - 90 KU (Stormer)
Solid Content (% weight)55 - 64% (mixed with hardener)
Solid Content (% volume)48 - 51% (mixed with hardener)
V.O.C.540 g/l (ready to use)
Colors/m URKI-SYSTEM
Features of dry film
Theoretical yield12 - 13 m² / l (40 my)
Gloss 60 - 60°>95%
Recoatability

18 h (After this time degrease). To use it as antigraffiti it needs to be sanded and degreased.

URKI-NATO SAT 2K Satin Polyurethane Enamel

Physical properties
Type of productPolyester Polyurethane
Density 20 °C1,10 ± 1,35
Supply viscosity at 20 °C100 - 120 sec. Ford n.° 4
Solid Content (% weight)55 - 64% (mixed with hardener)
Solid Content (% volume)44 - 48% (mixed with hardener)
V.O.C.546 g/l (ready to use)
Colors/m URKI-SYSTEM
Features of dry film
Theoretical yield11 - 12 m² / l (40 my
Gloss 60 - 60°20-30% (E-225)
Recoatability

12 h. To use it as antigraffiti it needs to be sanded and degreased.

IMPLEMENTATION PROCESS

SURFACE PREPARATION

CAST IRON STEEL
The surfaces should be degreased and free of dust.

APPLICATION

F-294/2
  • E-344 5:1 weight
  • 24 h
  • 25-35"
  • No dilution. For touch up.
  • URKISOL 357 / 394 10-15% Ø 1,6-1,8 mm.
  • 50-100 my
  • Non sticky 45'
  • 15-30' 80 °C/30 min. (In cabin)
  • URKISOL 394 5-10% 0,013-0,015"
  • URKISOL 394 5-10% 0,013-0,015"
URKI-NATO
  • E-277 (interior) E-225 (exterior)
  • 5 h.
  • 20-22"
  • URKISOL 900P / 8229 25-30%
  • 35-45 my
  • Non sticky. 3-5 h.
  • 20'
  • 15-30' 70 ºC/30' (In cabin)
  • URKISOL 900/P / 8229 8-12 % 0,009-0,011” 25-35"
  • URKISOL 900/P / 8229 8-12% 0,009-0,011” 35-40"
URKI-NATO SAT
  • E-277 (indoor) E-225 (outdoor)
  • 5 h.
  • 20-22"
  • URKISOL 900P / 8229 15-20%
  • 35-45 my
  • Touch free 30' Non sticky 3-4 h
  • 20'
  • 15-30' 70 ºC/30' (In cabin)
  • URKISOL 900/P / 8229 8-12 % 0,009-0,011” 25-35"
  • URKISOL 900/P / 8229 8-12% 0,009-0,011” 35-40"
General Information
2K SYSTEM
Support type Surface pretreatment
Steel Degreased
Shotblasted steel Brushed
Aluminum Sand-Blasting
Galvanized
Iron

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