Allnex SYNTHACRYL 700 from Allnex's SYNTHACRYL series acrylic matting hardener range for powder coatings is a glycidyl-functionalized polyacrylic resin. Designed specifically for carboxylated polyester resins as a high-performance matting hardener, it can produce smooth and fine matte topcoats when compounded with carboxylic polyesters such as CRYLCOAT®2441-2.
Efficient matting film formation - One-step matte effect, smooth and uniform film formation with stable and long-lasting matte texture.
Strong crosslinking curing - Excellent compatibility with carboxylated polyesters, sufficient crosslinking reaction to improve coating hardness and durability.
Green environmental characteristics - Low/zero VOC emission, TMA-free, meeting strict global environmental regulations and sustainable development needs.
Automotive OEM powder coatings: Special matte powder coatings for automotive parts, ensuring decorativeness and durability.
Industrial metal protective paints: Matte powder coatings for industrial metal components, balancing protection and low-gloss decorative needs.
Coil and pre-coated metal paints: Special powder coatings for coils and pre-coated metal sheets, improving processing adaptability.
Packaging coating field: Matte powder coatings for metal packaging containers, meeting food-grade environmental requirements.
| Resin Type | Glycidyl-functionalized polyacrylic resin (powder type) |
| Appearance | White powder |
| Epoxy Equivalent Weight | 280 - 350 g/eq |
| Softening Point | 85 - 95 ℃ |
| Glass Transition Temperature (Tg) | 55 - 65 ℃ |
| Average Particle Size | 35 - 45 μm |
| Core Features | Efficient matting, crosslinking curing, low/zero VOC, TMA-free |
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