Metal Nylon Non-Polarized Sunglasses seamlessly blend style, comfort, and durability, making them a versatile choice for everyday wear. Combining lightweight nylon lenses with sturdy metal frames, these sunglasses offer a balance of fashion and function.
Frame Material:
Durability & Strength: Metal frames, especially those made from stainless steel or titanium, provide robust support and resistance to deformation, ensuring longevity and reliability.
Lightweight Comfort: Despite their strength, metal frames are often lighter than plastic counterparts, reducing pressure on the nose and ears for extended wear.
Adjustable Fit: Many metal frames come with adjustable nose pads, allowing for a customized fit that enhances comfort.
Timeless Aesthetic: Metal frames exude a sleek, modern look, suitable for various face shapes and personal styles.
Lens Material:
Lightweight & Impact-Resistant: Nylon lenses are known for their low weight and high impact resistance, making them ideal for active lifestyles and outdoor activities.
Enhanced Durability: These lenses offer excellent toughness and resistance to breakage, ensuring they withstand daily wear and tear.
UV Protection: Many nylon lenses come with built-in UV400 protection, blocking 99% of harmful UVA and UVB rays to safeguard your eyes.
Optical Clarity: Nylon lenses provide clear vision with minimal distortion, enhancing visual comfort.
Non-Polarized Lenses
Glare Reduction: While not as effective as polarized lenses, non-polarized lenses still reduce glare from bright sunlight, improving visual comfort.
Color Accuracy: Non-polarized lenses maintain true color perception, which is beneficial for activities like driving or reading digital screens.
Versatility: Suitable for various environments, including cloudy or overcast conditions, where glare is less of an issue.
information to be updated
Zhejiang Zhansheng Glasses Co., Ltd. was established in Duqiao, Linhai, Taizhou in 2004. After more than two decades of development, it has adhered to the development philosophy of "quality as the foundation and innovation as the core", establishing an industry benchmark in the production of glasses.
The company has a 12,000-square-meter site and gathers 300 employees, achieving an annual production capacity of over 4 million pairs. Particularly, it has core competitiveness in the manufacturing of metal and TR90, sheet sunglasses, and anti-blue light glasses. The enterprise is equipped with a top-notch R&D team, completing hundreds of original product design iterations annually. It provides one-on-one customized services for its clients. Meanwhile, the factory warehouse reserves millions of ready-made inventory, enabling it to quickly seize market opportunities for customers.
As a professional Metal Nylon Non-Polarized Sunglasses manufacturer and OEM/ODM Metal Nylon Non-Polarized Sunglasses factory in China, The birth of each pair of glasses begins with carefully selected raw materials. In the workshop, every process is infused with dedication - during polishing, a fine touch is pursued, and during assembly, strict fit is required. Multiple processes are strictly controlled, not neglecting any detail, only to incorporate quality into the curvature and make comfort a part of the wearing experience, creating a good, warm pair of glasses.
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Read MoreAs a manufacturer specializing in nylon eyewear, we are often asked how nylon frames compare to traditional materials, particularly when buyers are choosing between impact strength, long-term comfort, and durability. From our production standpoint, nylon sunglasses offer several mechanical and structural advantages that make them highly attractive for both sports and everyday markets.
From a manufacturing view, nylon sunglasses are engineered to outperform metal frames in flexibility and shock absorption. Nylon resin, especially TR-nylon and Swiss-formula variants, retains elasticity even after injection molding and polishing. This natural flexibility helps prevent breakage under stress—whether dropped, twisted during sports, or subjected to sudden impact.
Metal frames rely on structural rigidity for shape retention. While premium alloys are strong, they cannot absorb sudden impact as effectively as nylon. This is why athletes, cyclists, and outdoor workers often choose nylon sunglasses for environments where unexpected knocks are common.
When buyers ask which performs better in demanding uses, our answer is clear: nylon provides outstanding resilience. Even our Metal Nylon Non-Polarized Sunglasses benefit from this property because their nylon front or temple component absorbs stress that would otherwise bend or dent a full-metal frame. This hybrid structure enhances durability without sacrificing overall strength.
One of appreciated advantages of nylon polarized sunglasses is weight stability. Nylon resin has a lower density than stainless steel, monel, and other metal alloys. During production, we precision-thin the frame through advanced injection molding, creating a structure that remains lightweight without compromising integrity.
Customers often worry that polymer materials may become heavier over time due to moisture absorption or coating degradation. However, high-grade nylon—especially the variant used in our optical-level frames—has extremely low water absorption and outstanding chemical resistance. This ensures that nylon polarized sunglasses maintain consistent feel and balance even after years of wear.
The same applies to our Metal Nylon Non-Polarized Sunglasses, which combine the comfort of nylon with the structural accents of metal. Buyers can enjoy the premium aesthetic of metal components while still benefiting from nylon's feather-light profile. Long-wear comfort is one of the main reasons nylon remains the top choice for sports sunglasses, polarized outdoor eyewear, and fashion-comfort collections.
From a factory engineering perspective, the answer is yes. Metal Nylon Non-Polarized Sunglasses are intentionally designed to overcome two weaknesses of full-plastic frames: structural fatigue and brittleness. Plastic frames—particularly standard injection-molded varieties—not only scratch more easily but also tend to become brittle with prolonged UV exposure.
Metal-nylon hybrids solve these problems by distributing stress efficiently:
The nylon sections (often the front frame) provide flexibility and impact resistance.
The metal temples or cores offer stability and shape retention.
This combination results in an eyewear structure that is more durable than typical plastic-only frames and more adaptable than metal-only frames.
Because Metal Nylon Non-Polarized Sunglasses rely on dual-material reinforcement, they perform exceptionally well for buyers who require non-polarized lenses—such as drivers who prefer easier screen visibility or users in aviation-related fields.
A common misconception is that nylon becomes soft in high temperatures. While early nylon formulas had lower heat resistance, modern eyewear-grade nylon withstands outdoor temperatures extremely well. During production, we use stabilized nylon blends with a high glass-transition point, allowing the frame to maintain shape in heat-prone environments like deserts, beaches, car dashboards, and tropical regions.
This stability is why nylon sunglasses are widely used in performance sports and outdoor markets. Our nylon polarized sunglasses maintain both structural rigidity and lens alignment, ensuring optical accuracy under harsh sunlight. Even hybrids like Metal Nylon Non-Polarized Sunglasses stay dimensionally stable because the nylon component is engineered for temperature resistance, and the metal component provides structural anchoring.
In actual field use, customers report minimal warping, even after continuous exposure to 35–45°C environments.
Combining fine craftsmanship with automation technology, we create glasses that are competitive in the market.
No. 7-1, Dengtou Industrial Zone, Duqiao Town, Linhai City, Taizhou City, Zhejiang Province
+86-13666884088
+86-573-85505158
+86-573-85505155
[email protected]
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Metal Nylon Non-Polarized Sunglasses Factory
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