Knowde Enhanced TDS
Identification & Functionality
- Carrier
- Chemical Family
- CASE Ingredients Functions
- Technologies
- Product Families
Features & Benefits
- CASE Ingredients Features
Applications & Uses
- Applications
- Compatible Substrates & Surfaces
- Cure Method
- Coating Type
- Application
In combination with aliphatic polyisocyanates for air- and stove-drying two-component coatings
with high mechanical resistance and high resistance to chemicals and weathering.- 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.
Properties
- Typical Properties
| Value | Units | Test Method / Conditions | |
| Viscosity | 300-450 | mPas | AV-F-V005 |
| Color Value (Gardner) | Max. 2 | — | AV-F-F007 |
| Density | 1.02 | g/ml | AV-F-0D001 |
| Flash point | 30 | °C | AV-F-f006 |
| Hydroxyl Content | 4.5 | % | Relative to NVC |
| Hydroxyl Content | 130-150 | % | Relative to NVC |
| Non Volatile Content | 60 | w % | AV-F-F003 |
Technical Details & Test Data
- Film Properties
In combination 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- 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.
Packaging & Availability
- Supplied AS
60%ig in xylene/shellsol A/butyl acetate (1:1:1)