ALFAPUR 3799 2K DTM UHS Satin Anticorrosion PUR Enamel

3799 detail alfapur
Colors
General Information
Compatibility and surface Application
Steel Airbrush
Aluminum Airmix
Galvanized Airless
Iron
Quality Gloss
2K Satin
Can size

PRODUCT DESCRIPTION

"USE ONLY IN INDUSTRIAL FACILITIES"
Acrylic-polyurethane UHS enamel for industrial vehicle painting in single-coat system with an Air-mix equipment of medium pressure.
Elasticity, consistency and good anti-corrosive resistance not needing of a primer.
Good adhesion properties on light metals (aluminum and galvanized steel).

APPLICATION

  • industry regleta
  • industry volumen mezcla E-225/E-202/E-216 5:1 vol
  • industry life pot >2 h. (E-225/E-202/E-216)
  • aplicacion industry ford copa Air-Mix:45-60" Air-less:Mixture viscosity (1)
  • industry succion pistola URKISOL 8229/3700
  • industry numero pistola manos succion 70-100 my
  • secado tiempo industry Tack Free E-225 <3 h E-216 < 3 h E-202 < 2 h
  • industry disolventes evaporacion Spray booth 10' 80°C/30'

Leave the mixture settle for 15 minutes before starting the application.
(1) High ratio equipments.

DATA SHEET

PHYSICAL PROPERTIES

Density at 20 °C (g/cc)1,18 - 1,36
Grinding Fineness (μ)15 - 20
Supply viscosity at 20 °C85 - 95 KU
% Solids content (weigth / volume)60 % ± 2 weight ; 45% ± 2 volume. (Mixture with hardener)
V.O.C. (g/l)490 (Ready to use)
Type of produtcAcrylic - Polyurethane / Zinc Phosphate
Colours/m URKI-SYSTEM, Charts RAL, UNE, NCS, BS, etc

SURFACE PREPARATION

Steel: The desired surfaces must be properly degreased. In case of looking for a higher corrosion resistance, a Sa 2 1/2 sandblasting is recommended.

FEATURES OF DRY FILM

Substrate and material pretreatmentDegreased Steel
Mechanical properties7 days
Hardness Persoz> 150"
Erichsen test mm.7 mm
Impact D/I70 cm D (20 mm ø)
Mandrel bend6 mm ø
AdhesionGt-0 (Steel, galvanized steel and aluminum)

Theoretical yield (m²/l)5 - 6 (80 my)
Gloss 60° - 60°70-80 %
Second layer24h air / 3 h. after spray-booth drying

By mixing (on weight) with the ALFA-PUR 3798 binder, intermediate gloss ranges can be attained.
For the achievement of the different gloss degrees on the following table, it is very important to homogenize all the products before being mixed between them.
Hardener: E-225.

ALFA-PUR 37998060504020
ALFA-PUR 37982040506080
Gloss 60° - 60°25-3530-3535-4040-5050-60

The values shown in the tables are for guidance only and with the recommended thickness (70-100 my)

RESISTANCES

Resistance according to ISO 12944-2C3 HIGH

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.

COVERAGE CALCULATOR

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i
Amount of product requiredKgi
Colors
General Information
Compatibility and surface Application
Steel Airbrush
Aluminum Airmix
Galvanized Airless
Iron
Quality Gloss
2K Satin
Can size

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