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SYNTHALAT A 151

Chemical Family
Acrylics & Acrylates

SYNTHALAT A 151 is an acrylic resin cross-linked with polyisocyanate. Used in combination with aliphatic polyisocyanates for air- and stove-drying two-component coatings with high mechanical resistance and high resistance to chemicals and weathering. It has applications in automotive OEM coatings, industrial maintenance, marine coatings, metal coatings, industrial coatings, and marine transportation.

Identification

CASE Ingredients Functions
Binder & Resin

Product families

Applications

Paints & Coatings — Automotive & Transportation
  • Automotive OEM Coatings
  • Marine Coatings
Automotive & Transportation — Coatings & Finishes
  • Automotive OEM Coatings
  • Marine Coatings
Paints & Coatings — Industrial Coatings
  • Industrial Coatings
  • Industrial Maintenance
  • Metal Coatings
Automotive & Transportation — Transportation
  • Marine

Product Families

CASE Ingredients — Resins & Binders
  • Acrylics

Other characteristics

Brand
SYNTHALAT
End Uses
2K (2 component) Coating, Top Coat
Features

Abrasion Resistance, Chemical Resistance, Weather Resistance

Compatible Substrates & Surfaces
Metal
Carrier
Solvent-based
Markets
  • Automotive & Transportation
  • Paints & Coatings
Application

SYNTHALAT A 151 is used in combination with aliphatic polyisocyanates for air- and stove-drying two-component coatings with high mechanical resistance and high resistance to chemicals and weathering.

Cure
Chemical Cure
Supplied As
60%ig in xylene/shellsol A/butyl acetate (1:1:1)
Pigmentation

SYNTHALAT-A 151 has a high pigment loading and a very good pigment wetting. All neutral pigments and fillers are suitable for pigmentation. Basic pigments and pigments conatining soluble metallic compounds may exert a catalytic effect on curing and shorten the pot life of finished mixed batches.

Technology
CASE Ingredients
Film Properties

This product is used in Composition with aliphatic polyisocyanates like Desmodur N, non-yellowing films are obtained which have excellent weathering resistance and gloss retention. These types of films are characterized by high scratch and abrasion resistance combined with a good solvent resistance. They are also distinguished by good resistance to water and corrosive chemicals. Because of its higher cross-link density, SYNTHALAT-A 151 gives paint films that have a significantly higher resistance to abrasion and solvents than those of A 045, A 055, A 065 and A 085. They are only surpassed by those of A 190, which has an even higher cross-link density.

Coating End Applications
  • 2K (2 component) Coating
  • Top Coat
Properties and Fields of use

SYNTHALAT-A 151 is used primarily in combination with aliphatic polyisocyanates for air and stove-drying coatings for metals and plastics. These types of 2-component coatings should be used preferably in instances where high coating qualities are required but where stoving is impossible due to the size or heat-sensitivity of the object to be coated. Examples are automotive refinishes, prime coatings for busses and streetcars, objects made of plastics, etc.

Compatible Substrates and Surfaces
Metal

Technical data

Table 1 of 1

7 rows
CharacteristicValueUnitMethod
Viscosity300-450mPasAV-F-V005
Colormax. 2GardnerAV-F-F007
Density1.02g/mlAV-F-0D001
Flash Point30.0°CAV-F-f006
Hydroxyl Content4.5%Relative to NVC
Hydroxyl Content130-150%Relative to NVC
Non Volatile Content60.0w %AV-F-F003

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