Basonat HA 300
Allophanate-modified polyisocyanate
BASF
聚亚安酯 (PU) - 异氰酸盐
Polyurethane (PU) - Isocyanates
涂层 >> 无溶剂/ 高固体
Coatings >> Solvent-Free/ High-Solids
木器 &家具涂层
Wood & Furniture Coatings
Dilutable in butyl acetate, methyl isobutyl ketone, methoxypropyl acetate, xylene and Solvesso 100
Solvent-free, low-viscosity polyfunctional isocyanate for lightfast
and weather-resistant two-pack polyurethane finishes
Basonat HA 300 is suitable for crosslinking most hydroxy acrylic resins
such as the Macrynal ®1 SM grades.
Basonat HA 300 is used for the formulation of particularly weather-resistant
and lightfast high-solid finishes. Due to its viscosity it can also be used for
crosslinking aqueous polyacrylic and polyester resins and emulsions.
Supplied solvent-free it allows an almost free choice of solvents. It can be
diluted with highly volatile solvents when, as in furniture coating, less vola-tile
solvents would make drying too slow. Further, the drying reaction may
be speeded up with a catalyst such as dibutyl tin dilaurate.
Solvent-free, low-viscosity, polyfunctional isocyanate based on an isocyanurate of hexamethylene diisocyanate. Used for lightfast and weather-resistant high-solid two-pack polyurethane finishes for applications like furniture coating. Can be used for crosslinking most hydroxy acrylic resins, aqueous polyacrylic and polyester resins and emulsions.