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Nylon sunglasses lens Suppliers

Nylon sunglasses lens is a functional sunglasses lens made of special engineering plastic polyamide (commonly known as nylon) as the base material, through precise optical design and processing. It belongs to the category of high molecular polymer optical lenses, and is known for its excellent impact resistance (much higher than ordinary resin lenses), excellent toughness and deformation resistance, lightweight characteristics and good optical clarity (high light transmittance and low dispersion). Nylon material has natural resistance to high temperature and chemical solvents, and the lens is not easily brittle or deformed due to environmental changes. It is the preferred lens material for high-end sports sunglasses, professional protective glasses and scenes that pursue extreme durability and visual performance.

Company Profile

Established in 2013, Zhejiang Qiliang Optical Technology Co., Ltd. is a technology-based enterprise integrating research and development of eyeglass materials, design, manufacture, sales and service of eyeglasses.

The main products include optical glasses, sunglasses, reading glasses, sports glasses, protective glasses, etc. The company has a land area of 46,000 square meters and a construction area of 80,000 square meters. There are more than 300 employees, of which the R&D team (including material research and development, design, mold, and board engineering) accounts for 20% of the total number of employees. At present, the company has 4 titanium frame production lines and 60 imported injection molding machines, which have rich production capacity to manufacture glasses products of various materials. The products are exported to the United States, Europe, Japan, South Korea and other markets.

As a professional OEM Nylon sunglasses lens Suppliers and ODM Nylon sunglasses lens Company, The company focuses on the research and development of various optical polymer materials polymerisation, modification and film compounding processes, and continues to invest in the development of various new upstream optical materials according to the market direction.

News

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What Are Smart Glasses, and How Do They Differ From Traditional Glasses?Smart glasses are wearable electronic devices that integrate microprocessors, displays, sensors (such as cameras, gyroscopes, and GPS), and wireless communication modules into a glasses-li...

How Do Sports Glasses Enhance Performance and Protect Eyes During Activities?​

What Lens Technologies in Sports Glasses Contribute to Performance Enhancement?​The lens technologies used in sports glasses play a vital role in enhancing athletes' performance during various sports activities. One key technology is polarized lenses. Polarize...

Common Sense: What is SunGlasses?

How exactly is the core function of sunglasses implemented?​The core functions of sunglasses are mainly achieved through their special lens design and materials. First, the lens uses materials that can effectively block ultraviolet rays, such as resin lenses o...

Nylon sunglasses lens Industry knowledge

Comparison of Nylon sunglasses lens and Mainstream Lens Materials
In the field of sunglass lenses, Nylon sunglasses lens are becoming a key choice in the high-end market due to their comprehensive performance. Compared to traditional CR-39 (ordinary resin) and polycarbonate (PC) lenses, Nylon sunglasses lens demonstrate significant advantages in several key performance indicators. This is why we have focused on the research, development, and manufacturing of Nylon sunglasses lens since our founding in 2013.

First, optical clarity is a core criterion for measuring lens quality. While ordinary resin lenses (CR-39) offer excellent optical performance, they are prone to chromatic aberration when used in large curvature designs—color fringing at the edges of the light. Nylon sunglasses lens, on the other hand, have a higher Abbe number and lower chromatic aberration, resulting in clearer, more realistic vision, which is particularly important for users who wear them for extended periods.

Second, impact resistance and lightweight are other key advantages of Nylon sunglasses lens. Polycarbonate (PC) lenses are known for their high impact resistance, but their optical performance is relatively poor and their flexibility when bent is limited. Nylon sunglasses lens combine the advantages of both: they offer superior impact resistance compared to plastic lenses, effectively protecting the eyes from accidental collisions, while also offering exceptional flexibility. Our R&D team (representing 20% of our total workforce) has optimized the material formula, making Nylon sunglasses lens even lighter than PC lenses, virtually free of burden when worn, and significantly improving comfort.

Applications and Audiences of Nylon sunglasses lens

Due to their comprehensive performance, Nylon sunglasses lens meet the demands of nearly every application requiring high-quality lenses. As a company integrating R&D, design, and manufacturing, our Nylon sunglasses lens are currently primarily used in the following areas:

High-End Sports and Outdoor Adventures

Nylon sunglasses lens are an ideal choice for athletes, outdoor enthusiasts, and cyclists. Their impact resistance protects against impacts from wind, sand, flying objects, and even falls, ensuring eye safety. Their light weight allows for fatigue-free prolonged wear, while their superior optical performance provides clear, accurate vision during high-speed movements. Our sports eyewear collection features Nylon sunglasses lens extensively.

Professional Protection and Everyday Use
In situations requiring eye protection, such as construction, engineering, and industrial production, Nylon sunglasses lens offer more reliable protection than standard lenses. Furthermore, for everyday commuters, Nylon sunglasses lens' durability and stability against high temperatures and chemicals make them suitable for diverse use environments. Our protective goggles and everyday sunglasses are both made with Nylon sunglasses lens as the core material.

Fashion and Quality Consumers
Nylon sunglasses lens are naturally resistant to high temperatures and chemicals, maintaining excellent optical stability and color performance over time and resisting yellowing or cracking. This is a key reason why many high-end fashion brands choose Nylon sunglasses lens. For consumers who value product detail and longevity, Nylon sunglasses lens offer an excellent balance between functionality and aesthetics.