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A70 Bi-silver Sputtering Windshield Film adopts a bi-silver 13-layer precious-metal sputtering process to achieve solar control and infrared heat reflection through a multi-layer functional structure. Designed for vehicle windshields, the film uses dual-band infrared reflection technology at 950nm and 1400nm to reduce infrared heat transmission and help control solar heat entering the vehicle interior.
The product features optical-grade performance with uniform light transmission and low haze characteristics, maintaining clear visibility under different lighting conditions. It supports clear road observation during rainy days and nighttime driving, meeting the visual requirements of windshield applications.
A70 Bi-silver Sputtering Windshield Film also provides blue light filtering and UV protection functions. It filters 440-460nm high-energy short-wave blue light and helps reduce visual interference caused by strong light conditions. The 99% UV-blocking performance helps reduce ultraviolet exposure to passengers, eyes, and vehicle interior materials.
The product integrates solar heat control, high clarity, blue light filtering, and UV protection functions, making it suitable for windshield applications in passenger vehicles, new energy vehicles, and commercial vehicles.
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Product Features
A70 Dual-Silver Sputtered Windshield Film includes the following structural and performance characteristics:
Dual-silver 13-layer precious-metal sputtering technology;
950nm and 1400nm dual-band infrared reflection;
Designed for vehicle windshield applications;
Optical-grade light transmission performance;
Uniform light transmission with low haze;
440-460nm high-energy short-wave blue light filtering;
99% UV blocking capability;
Clear road visibility during rainy and nighttime driving.
Core Advantages
Dual-Silver 13-Layer Precious-Metal Sputtering Process
The dual-silver 13-layer precious-metal sputtering structure provides solar control performance and reflects infrared heat through 950nm and 1400nm dual-band infrared reflection technology.
Optical-Grade Clarity Performance
The optical-grade structure provides uniform light transmission, reduced haze, and clear visibility for windshield applications.
Blue Light Filtering Function
The film filters 440-460nm high-energy short-wave blue light to reduce visual stimulation caused by certain light wavelengths.
99% UV Blocking
The film provides up to 99% UV blocking performance, helping reduce ultraviolet exposure to passengers, eyes, and vehicle interior materials.
Adaptation to Different Lighting Conditions
The product is designed to maintain visual clarity in strong light environments while reducing glare and supporting visibility in low-light conditions.
Applications
A70 Dual-Silver Sputtered Windshield Film is suitable for:
Passenger vehicle windshields;
SUV windshields;
New energy vehicle windshields;
Commercial vehicle windshields.
It is used in vehicle environments requiring solar heat control, high-definition visibility, glare reduction, and UV protection performance.
| Model Name | A70 |
| Technology | Bi‑silver Sputtering |
| Visible Light Transmittance% | 72 |
| Visible Light Reflectance% | 11/11 |
| UV Block% | 99 |
| Total Solar Energy Rejection | 61 |
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We focus on the R&D and manufacturing of functional coating composite materials. Our business covers industrial adhesive materials, electronic adhesive materials and functional film materials. Products include paint protection films, solar window films, color change films, widely applied in automotive, construction, new energy battery, touch display industries and exported to more than 110 countries.
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We have a smart digital factory in Zhangjiagang with an area of 100,000 square meters, equipped with advanced automated production lines to ensure stable mass supply.
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We have more than 120 masters and doctors in our R&D team. We keep deep cooperation with universities and research institutes, and master core technologies such as polymer spatial structure design and crosslinking structure design.
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Yes. We adopt embedded R&D mode to cooperate with end customers, and build multi-scenario solutions for automotive beauty, building home films, electronic components and other fields.
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Yes. We are a listed adhesive material enterprise in China, listed on the Shanghai Stock Exchange in 2017. Stock Abbreviation: Ginnva, Stock Code: 603683.
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Our functional films are widely used in automotive (paint protection film, window film, color change film), architectural decoration, new energy battery, touch display and other sectors.
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We support customized product development and production according to client requirements, welcome global partners for business negotiation.
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We provide professional technical support and standardized after-sales service. The warranty period varies by different product models. Please refer to the specification sheet of corresponding products for details.