JADEWIN UV 312 UV Absorber: All-Around Weather Resistance Protection, Empowering Long-Lasting Quality in Plastic and Coating Products

Outdoor light exposure, acidic and alkaline environments, and the effects of metal catalysis are the primary culprits behind the aging, loss of gloss, discoloration, cracking, and performance degradation of plastic and coating products. As the main cause of outdoor aging, prolonged exposure to ultraviolet (UV) radiation can significantly shorten a product’s service life and diminish its aesthetic appeal and quality. Amid the ongoing evolution and upgrading of additives for new materials, the JADEWIN UV 312 oxalylphenylenediamine series of UV absorbers—with their versatile applicability, stable weather resistance, and excellent compatibility—have become the preferred additives in the plastics and coatings industries for long-lasting anti-aging protection, color retention, and quality enhancement, comprehensively addressing the challenges of UV aging in various polymer materials.

A Robust Product Line to Meet All Application Needs

JADEWIN UV 312 is a classic, highly efficient oxazolylbenzene UV absorber. Based on a mature and stable molecular structure design, it overcomes the application limitations of traditional UV absorbers and is compatible with the vast majority of polymer substrates and coating systems, offering exceptional versatility.

In the plastics sector, this product can be widely applied to mainstream plastic substrates such as polyamides, soft and rigid PVC, thermoplastic/thermosetting polyesters, and polyurethanes. It is also compatible with rubber and plastic-based products such as adhesives and seals. By counteracting UV-induced damage to polymer chains at the source, it effectively prevents plastic products from chalking, cracking, and losing mechanical properties.

In the coatings sector, it is compatible with the two major systems—powder coatings and solvent-based coatings—and is precisely tailored for high-end and general-purpose coating applications such as automotive, industrial, and architectural coatings. It provides stable UV protection for outdoor coated components, addressing common issues such as loss of gloss, fading, chalking, and peeling, and significantly enhancing the outdoor weather resistance of coatings.

Five Core Advantages: Leading the Way Over Traditional UV Absorbers

Compared to traditional UV absorbers, JADEWIN UV 312 overcomes performance limitations, achieving comprehensive upgrades in protective efficacy, environmental adaptability, and compatibility, and offers irreplaceable application advantages.

1. High-Efficiency Light Stability and Outstanding Weather Resistance

Specifically optimized for plastics and coating systems, it offers high UV absorption efficiency and excellent light stability. It precisely blocks harmful UV wavelengths, effectively inhibits material aging and degradation over the long term, and significantly extends the outdoor service life of plastic products and coated items, meeting the production needs of a wide range of weather-resistant products—from entry-level to high-end.

2. Stable Protection in Harsh Environments and Superior Color Retention

Overcoming the environmental compatibility limitations of traditional products, it maintains stable protective performance even under complex conditions such as alkaline environments and metal catalyst systems, without issues like failure, leaching, or discoloration. Compared to ordinary UV absorbers, its color protection capability is significantly enhanced, precisely preserving the product’s original color and eliminating problems such as yellowing, darkening, and color discrepancies after long-term use. It is particularly suitable for products with high requirements for color stability.

3. Low Volatility and High Compatibility, Excellent Processability

The product features extremely low volatile content. It does not easily volatilize, leach, or precipitate during high-temperature processing or long-term use, ensuring it does not affect product molding or surface finish. At the same time, it exhibits excellent compatibility with various polar plastics, coating resins, and adhesive substrates. It disperses uniformly within the system without causing issues such as separation, sedimentation, or blooming, thereby ensuring consistency in product appearance and performance.

4. Exceptional Compatibility with No Adverse Interactions

Overcoming the compatibility limitations of most additives, this product can be used concurrently with fluorescent whitening agents without mutual interference or cross-adverse effects, perfectly meeting the production requirements for whitened plastic and coating products and effectively expanding formulation design possibilities. It can also be blended with hindered amine light stabilizers and benzoate-based UV absorbers to achieve synergistic effects, significantly enhancing the overall weather resistance rating.

5. Controllable Cost-Effectiveness and Flexible Formulation Adaptability

The product offers a wide dosage range and flexible adaptability, allowing precise adjustment of usage based on different substrates and application scenarios to balance protective performance with production costs. In the general plastics sector, a dosage of just 0.1%–1% is sufficient to achieve basic, long-lasting protection; in the coatings sector, when combined with hindered amine light stabilizers, protective performance is doubled.

Scientifically Formulated Blends, Precisely Tailored for Industrial Production

The core application advantage of JADEWIN UV 312 lies in its scientific formulation and synergistic effects. When used in combination with hindered amine light stabilizers, it creates a dual-protection system of “UV absorption + light stabilization,” providing protection far exceeding that of a single additive.

For the coatings industry, the standard, proven formulation is to add 0.5%–3.5% JADEWIN UV 312 based on the weight of resin solids, while blending in 0.5%–2% of a dedicated hindered amine light stabilizer. JADEWIN LS 292 is the preferred choice for solvent-based coatings, while JADEWIN LS 119 is suitable for powder coatings, precisely matching the characteristics of different coating systems. We also recommend that companies conduct small-scale trials to determine the optimal addition ratio based on the product’s end-use scenarios and substrate characteristics, thereby achieving the best balance between performance and cost.

Empowering Long-Lasting Product Value with Cutting-Edge Additive Technology

From general-purpose plastics to high-end coatings, and from routine operating conditions to complex environments involving acids, alkalis, and metal catalysts, JADEWIN UV 312 addresses the industry’s pain points related to material aging through four core values: broad compatibility, powerful color protection, low-stability compatibility, and flexible formulation. With its consistent product quality and flexible application solutions, it has become the go-to additive of choice for industries such as plastics, coatings, and adhesives seeking to improve quality, enhance efficiency, and drive product upgrades. It lays a solid foundation of weather resistance for every end product, extends product lifecycles, and boosts core market competitiveness!