Product

TAC polarized candy color Photochromic sun lens
TAC polarized candy color Photochromic sun lens

TAC polarized lens

TAC polarized candy color Photochromic sun lens

TAC polarized candy color Photochromic sun lens uses TAC substrate (cellulose triacetate) combined with multi-layer optical technology to create a high-performance sun lens that combines polarized light, photochromic and candy color aesthetics. Its core value lies in the dynamic adaptation to changes in ambient light intensity through the synergy of triple technologies, completely eliminating harmful glare, while providing all-weather visual comfort and fashion expression, redefining the standard of outdoor visual protection.

Core features and technical advantages
Lightweight aesthetic design
TAC material density is only 1.3g/cm³, and its impact resistance is twice that of standard resin
Magnetic control sputtering candy color film layer (5nm precision), passed 500h UV aging certification

Intelligent photochromic system
Ultraviolet triggers molecular structure switching, and the transmittance is adaptively adjusted in the range of 15%-80% (response time <30 seconds, recovery time <90 seconds)
Wide range of operating temperature (-15℃ to +65℃), ensuring color change stability in extreme environments

Nano-level polarization filtering
Vertical directional polarization film layer, eliminating ≥99% of polarized glare reflected from water, snow and road surfaces
Improve color saturation and contrast (EN ISO 12312-1 standard certification)

Candy Color fashion coating
Magnetic control sputtering process achieves high-saturation candy color system (sakura pink/mint green/phantom purple, etc.), and the film thickness error is ≤5nm
Hue stability passes >500 hours QUV UV accelerated aging test, and the scratch resistance level reaches 4H (ASTM D3363)

Composite protection system
UV400 full-band protection (blocking 380-400nm long-wave UVA), in line with ISO 8980-3 light radiation safety requirements
Surface anti-oil coating (water contact angle>110°), reducing fingerprint and dust adhesion

Efficient application scenarios
▸ Driving shuttle (tunnel/boulevard glare suppression)
▸ Outdoor sports (skiing/cycling strong light protection)
▸ Urban commuting (fashionable wear + indoor and outdoor visual comfort)

Details

Material TAC
Thickness 0.74MM/1.10MM/1.40MM

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 China OEM TAC polarized candy color Photochromic sun lens Manufacturers and ODM TAC polarized candy color Photochromic sun lens Factory 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.

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