hf-1568 aliphatic polyisocyanate (hdi trimer) used in automotive original paint, automotive repair, transportation, industrial products and plastic finishing
Date：2023-11-15 Categories：Application
model hf-1568
type aliphatic polyisocyanate (hdi trimer)
apply used as a curing agent component in lightfast polyurethane coatings. it is used for the finishing of automobile original paint, automobile repair, transportation tools, industrial products and plastics.
main features
-excellent chemical and weather resistance;
-outstanding gloss retention and excellent mechanical properties.
product specifications
physical properties
|
value
|
non-volatile components (% )
|
68±1
|
nco content (%)
|
15
|
flash point (℃)
|
about 50
|
color value
|
≤40
|
viscosity (25℃, mpa .s)
|
about 500
|
hdi monomer (%)
|
≤0.15
|
recommendations for use
with polyacrylate or polyester polyol, the configured coating system is suitable for self-drying or bake.
save
is sensitive to moisture, so should be stored in original airtight container. under proper storage conditions at room temperature, this product has a shelf life of at least 6 months.
material safety
material safety data sheet for this product sheets are available upon request.
