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BECKOCOAT® PU 428/51XMPAC
- Chemical Family
- Polyurethanes (PU), UrethanesPolyurethanes (PU)Urethanes
BECKOCOAT® PU 428/51XMPAC is a one-component polyurethane resin featuring light stabilization, oil-free composition, and moisture-curing properties. Its versatile applications include use in floor sealers, wood coatings, concrete impregnation, and as crosslinkers for alkyd resins in two-component systems. Primarily functioning as a crosslinking agent and binder, it meets labeling claims of being tin-free and formaldehyde-free. Widely employed in decorative paints, industrial coatings, and metal coatings.
Properties
- Physical Form
- Liquid
Other characteristics
- Brand
- BECKOCOAT
- Functions
- Binder & Resin, Crosslinking Agent
- Labeling Claims
- Formaldehyde-free, Tin-free
- Formaldehyde-free
- Tin-free
- Compatible Substrates & Surfaces
- Metal, Wood
- Markets
- Building & Construction
- Paints & Coatings
- Shelf LIfe
- 1 year
- Coating Type
- 1K (1 component) Coating
- 2K (2 component) Coating
- Solventborne Coating
- Technology
- CASE Ingredients
Technical data
Table 1 of 1
6 rows| Characteristic | Value | Unit |
|---|---|---|
| Density (20°C) | approx. 1.03 | g/cm³ |
| Dynamic Viscosity (25 s⁻¹, 23°C) | 290 - 590 | mPa.s |
| Isocyanate Content | 44684 | % |
| Iodine Color Number | max. 2 | — |
| Flash Point (Pensky-Martens) | approx. 32 | °C |
| Non-Volatile Matter (1h, 125°C, 1g) | 49 - 53 | % |
