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Polyester Acrylate 5319A-1 is a premium UV resin that combines high efficiency with superior strength. It offers excellent compatibility with most UV monomers and UV resins and is especially recommended for plastic UV coatings and vacuum metallization primers and topcoats.
With its key advantages of fast reaction speed, high hardness, and excellent wear and heat resistance, it ensures both outstanding performance and production efficiency.
Firstly, 5319A-1 delivers a fast reaction speed, enabling rapid curing under UV light. This greatly reduces production cycles and improves efficiency, making it suitable for both large-scale processing and precision applications while maintaining consistent performance.
Secondly, it provides high hardness, giving the cured film superior scratch resistance and mechanical strength. This allows the coating to effectively withstand external pressure and abrasion, ensuring long-term durability and surface integrity.
Most importantly, 5319A-1 offers excellent wear and heat resistance, maintaining stable performance even under frequent friction or high-temperature conditions. This makes it particularly well-suited for vacuum metallization processes and the surface finishing of plastic products, where durability and stability are critical.
With its combination of fast curing, high hardness, and outstanding resistance properties, Polyester Acrylate 5319A-1 is the ideal material for high-end UV coating systems. Choose 5319A-1 to enhance efficiency, durability, and quality, ensuring your products achieve superior performance and long-lasting value.
| Resin type | 5319A-1 Polyester Acrylate Resin |
| Appearance | Transparent viscous liquid |
| Viscosity (mPa.s) | 13000~19000 (25ºC) |
| Functionality | 3 |
| Chrominance (Pt-Co) | ≤200 |
| Acid value (mgKOH/g) | ≤5 |
Plastic UV coatings and vacuum metallization primers and topcoats
| Packaging | 20/220 (kg)/Opened ordinary steel drum |
| Warranty period | 180 days |
| Storage | This product should be stored and transported in dark opaque steel drums or containers containing corrosion-resistant and solvent resistant coatings. Leave at least 15% space inside the container filled with air. Packaging should be stored in a cool environment below 35 ℃, and exposure to sunlight is strictly prohibited. |
Polyester Acrylate 5319A-1 is highly recommended for plastic UV coatings as well as vacuum metallization primers and topcoats.
This premium UV resin delivers three main performance benefits: fast drying speed, high hardness (providing scratch resistance), and excellent wear and heat resistance.
It features a viscosity of 13000~19000 mPa.s at 25ºC, functionality of 3, chrominance (Pt-Co) ≤200, and an acid value (mgKOH/g) ≤5.
It should be stored in dark, opaque steel drums or containers with corrosion-resistant coatings. The storage temperature must be kept below 35 ℃, exposure to sunlight must be avoided, and at least 15% headspace filled with air should be left inside the container.
Polyester Acrylate 5319A-1 has a warranty period of 180 days. It is standardly packaged in either 20 kg or 220 kg opened ordinary steel drums.
