UV Coating Service is a core surface treatment process essential for elevating the texture and durability of high-end plastic products. While polishing ensures a smooth, flawless, and refined surface finish, the UV coating creates a hard protective film that significantly boosts gloss, hardness, scratch resistance, stain resistance, fingerprint resistance, and anti-aging properties.
Kinghe utilizes imported, eco-friendly UV varnishes combined with automated processing workflows. The resulting products feature a refined tactile feel and exceptional clarity; they resist yellowing, brittleness, and whitening even after prolonged use. This service is particularly well-suited for products with stringent requirements regarding light transmission, aesthetics, and tactile quality—such as LED light covers, high-transparency components, premium gifts, and toy housings.
Removes parting lines, burrs, scratches, sink marks, tool marks, and surface roughness to create a smooth, flawless surface with a superior tactile feel.
Applied over the polished surface, this uniform, transparent coating forms a high-hardness protective layer that significantly enhances the surface's resistance to wear, scratches, and stains.
Tailored to the product's design style and client requirements, we offer options ranging from a high-gloss mirror finish to a refined matte finish, catering to diverse aesthetic positioning needs.
Specifically designed for light cover products, this process enhances light transmission efficiency and diffusion uniformity, ensuring the emitted light is softer, non-glaring, and free of hot spots.
The coating creates a dense, smooth surface that repels dust and fingerprints; oil stains can be wiped away instantly, ensuring the product remains clean and aesthetically pleasing even after extended use.
A dual treatment of polishing and coating gives plastic parts a finish comparable to high-end finished goods—delicate, lustrous, and instantly elevated in quality.
The high-hardness UV coating resists scratches from daily friction and minor bumps, ensuring a longer product lifespan.
Resistant to UV light and high temperatures, the material remains free from yellowing, brittleness, and cracking during long-term use, ensuring a stable and consistent appearance.
Our UV Coating Service makes lighting brighter, softer, and more uniform, significantly improving both the quality of the lighting fixture and the user experience.
Our UV Coating Service is widely applied to LED diffusers, high-end toys, collectible figurines, lighting bases and housings, decorative ornaments, home appliance panels, high-transparency display components, and decorative accessories.
Client: A leading domestic brand of high-end LED lighting fixtures.
Client Requirements: The LED diffusers required high transparency, a scratch-free finish, resistance to yellowing, uniform light distribution, and soft, glare-free illumination.
Service Process: Kinghe first performed a precision polishing treatment on the diffusers to eliminate minute surface imperfections, followed by the application of a specialized UV coating to enhance both light transmittance and wear resistance.
Results: The light transmittance of the diffusers increased from 83% to 91%. The resulting light output was more uniform and softer, perfectly aligning the product with the high-end market segment and establishing a stable, long-term partnership with the client.
Q: Will the UV Coating Service negatively affect the light transmittance of LED diffusers?
A: No, on the contrary, it actually enhances both light transmittance and uniformity, resulting in lighting that is softer and more brilliant.
Q: Can you produce both matte and glossy finishes?
A: Yes, we offer customization options for a variety of finishes, including high-gloss, matte, and semi-matte effects.
Q: Do products treated with this coating tend to show fingerprints?
A: No. The UV coating features anti-fingerprint properties; the smooth surface resists smudges and marks, making it very easy to clean.
At Kinghe, we firmly believe that true high quality is born from the meticulous refinement of every detail. Deeply rooted in the field of plastic surface treatment, we leverage our expertise in professional polishing and UV coating technologies to enhance product aesthetics, extend product lifespans, and bolster the competitive edge of our global clientele.
We are committed to delivering products of exceptional sophistication—characterized by exquisite craftsmanship, unwavering quality, and efficient, attentive service—transforming every ordinary plastic component into a premium finished product. Our goal is to ensure that our clients' products stand out in a fiercely competitive market, distinguished by their superior class, sterling reputation, and intrinsic value. Moving forward, Kinghe will continue to deepen its focus within the surface treatment sector—constantly refining our processes, elevating our quality standards, and expanding our capabilities. We aspire to become the most trusted benchmark brand for surface treatment solutions among global clients—where professionalism defines quality, and quality defines the brand.
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No. 208, Hengjie East Road, Hengjie Town, Haishu District, Ningbo City, Zhejiang Province, China
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