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In industries where surface performance and production efficiency are equally critical, Aromatic Polyurethane Acrylate 7113A emerges as an innovative solution for UV vacuum metallization and plastic topcoat applications. With high reactivity, excellent adhesion, and outstanding cost-performance balance, it empowers enterprises to achieve both production efficiency and quality enhancement.
High photosensitivity significantly boosts curing efficiency, shortens production cycles, supports high-volume manufacturing, and reduces energy consumption.
Provides outstanding impact resistance and flexibility, forming a dense, uniform base layer ideal for vacuum metallization. This ensures a glossy finish and improves yield.
Forms strong bonds with engineering plastics such as ABS and PC, solving common issues like coating delamination and enhancing product durability.
Delivers performance comparable to premium materials while offering a competitive cost advantage, lowering production expenses.
Demonstrates excellent compatibility with mainstream UV monomers and resins, allowing seamless integration into existing formulations.
Outstanding metallization base and rapid curing enable a fine, full metallic finish, making it ideal for high-end decorative applications in electronics and automotive components.
Strong adhesion and toughness provide long-lasting, scratch-resistant, and glossy protective finishes for plastic components like mobile phone housings and home appliance panels.
| Parameter | Specification |
|---|---|
| Resin type | Aromatic Polyurethane Acrylate 7113A |
| Appearance | Transparent viscous liquid |
| Viscosity (mPa.s) | 30000~60000 (60℃) |
| Functionality | 2 |
| Chrominance (Pt-Co) | ≤60 |
| Acid value (mgKOH/g) | 0 |
| Item | Details |
|---|---|
| Packaging | 20 / 220 (kg) |
| 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. |
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Choose 7113A — Accelerate Both Efficiency and Quality: With its technical advantages and cost efficiency, Aromatic Polyurethane Acrylate 7113A is the ideal partner in surface coating applications. Focused on Performance Innovation, Defining a New Benchmark in Coatings!
It is specifically designed for UV vacuum metallization bases and high-performance plastic topcoat finishes, especially on engineering plastics like ABS and PC.
Featuring fast reactivity and high photosensitivity, it significantly accelerates the UV curing process. This shortens manufacturing cycle times, supports high-speed volume production, and lowers energy usage.
The technical specifications of 7113A include a functionality of 2, a viscosity range of 30,000–60,000 mPa.s at 60℃, a transparent viscous appearance, Pt-Co chrominance of ≤60, and an acid value of 0.
7113A displays exceptional adhesion capabilities to engineering plastics like ABS and PC, effectively addressing common paint defects such as peeling or coating delamination.
The product is supplied in 20 kg or 220 kg containers and has a warranty shelf life of 180 days when stored properly.
It must be stored in dark, opaque, corrosion-resistant steel drums or containers. Maintain at least 15% airspace in the container, store below 35℃ in a cool, dark place, and protect entirely from direct sunlight.
