URKI-NATO C 2K UHS Acrylic Topcoat

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General Information
Hardeners Adherence
E-202 Steel
E-225 Aluminum
E-216 Electro-zinc
GRP
PC
Cataphoresis
ABS
Can size

PRODUCT DESCRIPTION

"USE ONLY IN INDUSTRIAL FACILITIES"
Acrylic Polyurethane Enamel with Aliphatic hardener and very solid pigments. Excellent direct adhesion, without primer, on different substrates: steel, aluminium, galvanized, PVC, etc.
Used for painting Industrial Vehicles, agricultural and public works machinery, cranes, garden furniture, PVC, PUR and ABS frames, road signs, etc.
High hardness and flexibility. Gloss and colour remain unchanged. Good outdoor resistance and suitable for medium intensity aggressive environments.
It is mainly used as a single coat, thanks to its direct adhesion.
Fulfils the UNE 135331:2004 norm (Coating of vertical road signs).

IMPLEMENTATION PROCESS

USE

Relación mezcla
Volumen
(1) E-225 5:1 vol.
Pot-life> 3 h.
Viscosidad de aplicación
% Dilución
20-30"
Pistola de gravedad
Presión de aplicación
URKISOL 900P/8229/3700 15-20 % Ø 1.4-1.6 mm
Número de manos
Espesor total
35-50 my
Tiempo de evaporación10-15'
Tiempo de Secado
20°C
Non sticky 3-4 h. 60 °C/30' 70 °C/20' 110 °C/20'
15'
URKISOL 900P/8229/3700 10-15 % 0,009-0,011"
URKISOL 900P/8229/3700 10-15 % 0,009-0,011"

To apply with electrostatic equipment consult our technicians for the recommended Thinner.

SURFACE PREPARATION

Steel: degreased or phosphatised. When using a primer, previous sand-blasted Sa 2 ½ is recommended for a higher protection.
The surfaces must be free of rust, grease or dirt.
On old galvanized: brush and degrease.
On plastics: clean with thinner n.° 94. On PVC, use URKISOL 88, as a degreaser.

PHYSICAL PROPERTIES

Density at 20 °C (g/cc)1,00 - 1,30
Grinding Fineness (μ)5 - 10
Supply viscosity at 20 °C80 - 120 sec. Ford n.° 4
% Solids content (weigth / volume)50-60 % weight; 40-45 % vol. (Mixed with hardener)
V.O.C. (g/l)578 (Ready to use)
Type of produtcAcrylic Polyurethane
ColourRAL, UNE, NCS, BS, etc.

FEATURES OF DRY FILM

Substrate and material pretreatmentDegrease or phospatized steel, Aluminium, Galvanized
Mechanical properties7 days (on degreased steel)
Hardness Persoz> 150 seg.
Erichsen test mm.> 5 mm.
Impact D/I70 cm. D / 20 cm I (20 ø)
Doblado Mandrel bend6 mm ø
AdhesionGt- 0 on all the above mentioned surfaces

Theoretical yield (m2/l)9,5 - 10 (45 my)
Gloss 60° - 60°> 80 %
Second layer24 h.

RESISTANCES

Resistance according to ISO 12944-2C3 HIGH C5-M HIGH (1)
Salt Spray Test Resistance500 h. (directly on Galvanized)
Accelerated weathering Test (1)QUV 500 h. (2)
Resistance to liquidsWater, soaps, grease and oil, petrol, etc.

(1)
C3 HIGH on F-29, F-350/2 or F-375/2
C5 M HIGH on ALFA-ZINC 1674 EZ + F-350/2 or ALFA-POX 2665 CG

(2) Cycle:
4 h. Ultraviolet 60°C
4 h. Condensation 50°C
Lamp of type B

INFORMACIÓN RELACIONADA

STORAGE

Keep under cover in a cool and well-ventilated place avoiding direct sunlight. Temperatures between 5 and 30 °C recommended.
Can life: 2 years from manufacturing in date its original unopened container. Consult our Technical Department once date has expired.

General Information
Hardeners Adherence
E-202 Steel
E-225 Aluminum
E-216 Electro-zinc
GRP
PC
Cataphoresis
ABS
Can size

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