Technical datasheet · Styrene-acrylics
AP 545 Emulsion resin for the leather industry
Chemical nature: Emulsion based on styrene and acrylic esters
45±1
Solids content (%)
3–5
Viscosity (Poise)
7–8
pH
9–10
MFFT (°C)
Appearance: White emulsion · Film appearance: Clear · Water miscibility: Miscible in any ratio
This translation is a draft and is being reviewed.
01Technical specifications
| Solids content | 45±1 % |
|---|---|
| ViscosityBrookfield RV-II, spindle 5, 20 rpm, 23 °C | 3–5 Poise |
| pH (at 20 °C) | 7–8 |
| Minimum film-forming temperature (MFFT) | 9–10 °C |
| Density | 1.02–1.10 g/cm³ |
| Ionic nature | Non-ionic |
| Appearance | White emulsion |
|---|---|
| Film appearance | Clear |
| Water miscibility | Miscible in any ratio |
Typical values. Binding specifications are in each batch's datasheet.
02Applications
- Leather coating
- Textile paint
- Fabric printing
- Other textile uses
03Storage and packaging
Storage
AP 545 contains enough preservative (free formaldehyde) to prevent bacterial growth. Store at a steady temperature between 5 and 35 °C, protected from freezing and direct sunlight.
Packaging
200 kg open-head steel drum with lid and clamp ring. This product poses no hazard to the environment.