BASF JONCRYL 690 from BASF's JONCRYL series self-crosslinking water-based acrylic resin range for industrial protection is a self-crosslinking water-based acrylic emulsion developed for industrial protective and decorative coatings. As an anionic emulsion system with 46% solid content, it features excellent self-crosslinking film-forming properties, forming high-performance coatings without additional crosslinking agents
Self-crosslinking film-forming advantage - Can complete crosslinking and film formation without additional crosslinking agents, simplifying the formula system, reducing production and preparation costs, and ensuring batch stability.
Comprehensive protective performance - Outstanding water resistance, chemical corrosion resistance and damp-heat resistance, effectively resisting industrial environmental erosion, with long-lasting and reliable coating protection.
Excellent adhesion performance - Strong adhesion to various substrates such as metal and wood, firm bonding after film formation, not easy to fall off, ensuring the service life of the coating.
Water-based industrial metal paint: Industrial protective coatings for hardware accessories and metal components, with good corrosion resistance, suitable for assembly line batch coating.
Water-based industrial wood paint: Industrial coating for solid wood furniture and wooden packaging materials, combining protection and decoration, with efficient and convenient construction.
Water-based industrial plastic paint: Industrial coatings for ABS, PVC and other plastic substrates, with strong adhesion and excellent flexibility, avoiding substrate deformation.
| Resin Type | Self-crosslinking anionic water-based acrylic emulsion |
| Appearance | Milky white liquid |
| Solid Content (wt%) | 46±1 |
| pH Value (25℃) | 7.5~8.5 |
| Viscosity (25℃, mPa·s) | 200~800 |
| Minimum Film Formation Temperature (MFT, ℃) | 18 |
| Glass Transition Temperature (TG, ℃) | 23 |
| Freeze/Thaw Stability | Pass 5 cycles test (stable) |
| Mechanical Stability | Excellent (5000r/min, 30min no flocculation) |
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