Vestanat® B 1358/100

Technical Documents

Blocked polyisocyanate based on isophorone diisocyanate. Used in adhesives. Acts as a crosslinker.

Details

Product Type

Additive > Crosslinking coupling curing agents > Diisocyanates

Recommended for

Resin > Acrylics & Acrylic Copolymers resin
Resin > Alkyd resins
Resin > Polyesters resin
Polymer > PVC
Resin > Polyurethanes

Applications

Coatings
Adhesives

Producer

Evonik

Supplier

Evonik Iran > Epoxy and polyurethane hardners

Chemical Composition

Blocked cycloaliphatic polyisocianate

Other Applications

Adhesives
for crosslinking of suitable hydroxylated resins, like polyester, acrylic and alkyd resins
used for modifying of PVC or other thermoplastics
to formulate PUR stoving paints which cure at temperatures >130°C

Storage

Vestanat® B 1358/100 can be stored in unopened containers for at least one year without loss of quality

Technical data

Quantity Value Unit Comment
Appearance Properties
Physical state
Physical Properties
Bulk density 0.580 - 0.6 g/ml DIN 53466
Melting range 115 - 130 ºC DIN 53181
Solid Content 100 %
Thermal Properties
Auto-ignition temperature 350 ºC DIN 51794
Chemical Properties
Shelf Life >12 month
NCO Content 12.3 - 12.9 % DIN EN ISO 11909;total
Free NCO <0.5 % DIN EN ISO 11909; ASTM D2572
Solubility
Solubility
Solubility
Solubility Aromatics
Solubility
Solubility
Solubility