Ultra-clear Glass

Shandong Duoping New Materials Co., Ltd. is a professional R&D, production and supplier of ultra-clear glass. Relying on precise material control for low-iron glass and high-precision processing technologies, we produce ultra-clear glass products featuring extreme transparency, high strength and stable performance. As a preferred choice for high-end construction projects, it is widely used in quality scenarios such as villas, star-rated hotels, high-end exhibition halls and premium home decoration. With excellent optical performance and aesthetic appeal, our products are sold nationwide. We sincerely look forward to cooperating with you to provide high-quality glass solutions for various high-end construction projects.

Technical Parameters

Product Features

As an exclusive glass for high-end buildings, ultra-clear glass boasts core advantages of extreme optical performance brought by low-iron technology. It completely solves the greenish tint problem of ordinary clear glass, maximally restores the natural color of sunlight, creates a filter-free, highly transparent visual effect, and significantly enhances spatial openness and overall high-end sense. With high strength and low self-explosion rate, it adapts to complex working conditions such as outdoor curtain walls and high-rise doors and windows. After tempering, it features excellent impact resistance and breaks into obtuse-angle particles to ensure safe use.

Product Applications

It is mainly applied in high-end quality projects, including villa doors and windows, star-rated hotel curtain walls, high-end exhibition hall partitions, premium home decoration spaces, etc. It can serve as core glass components for building facades, indoor partitions, skylights, etc., especially suitable for large-size full-panel installation. Matching with aluminum alloy frames treated with fluorocarbon spraying or anodizing, or various high-end decorative profiles, it highlights quality texture. Meanwhile, it can be combined with processes such as laminating, Low-E coating and insulating to meet diverse needs including explosion-proof, energy-saving and sound insulation.

Production Details

Special quality control is implemented throughout the production process. High-purity raw materials such as quartz sand and soda ash are adopted, and iron content is strictly controlled through precise material control technology. After float forming, high-precision cutting is carried out with dimensional error controlled within ±0.1mm, ensuring adaptation to complex structures such as architectural curtain walls, special-shaped skylights and curved partitions. Tempering treatment adopts secondary processing in a homogenizing furnace to reduce the self-explosion rate, with excellent surface flatness and no optical distortion, meeting the dual requirements of high-end buildings for aesthetics and performance.

To meet architectural sealing and adaptation needs, glass edges are precision ground without burrs or chipping, fitting closely with various architectural frames and EPDM sealing strips to improve waterproof and airtight performance. According to architectural functional requirements, the thickness of laminated interlayers and the number of Low-E coating layers can be precisely matched to ensure performance stability after composite processing, adapting to various buildings in different climate regions.

Core Product Advantages

Extreme Transparency: Light transmittance reaches over 91.5% with no greenish tint, restoring natural daylighting and enhancing the aesthetic texture of sunrooms.

Strong Adaptability: Can be processed into large-size and special-shaped panels, compatible with laminating, insulating, coating and other processes, adapting to various high-end architectural structures and decorative needs.

Strong Adaptability: Can be processed into large-size and special-shaped panels, compatible with laminating, insulating, coating and other processes, adapting to various aluminum alloy sunroom structures.

Stable Performance: Excellent thermal stability, resistant to extreme temperature differences, good sealing performance when matched with various architectural frames, and long service life.

Comparison with Similar Products

Structure and Design Description

According to design requirements, ultra-clear glass can adopt three core structures: "single-layer tempered", "laminated tempered" and "insulating tempered":

Single-layer tempered type: Suitable for architectural indoor partitions and low-rise doors and windows, balancing transparency and safety.

Laminated tempered type (commonly 5+0.76PVB+5 specification): Used as curtain wall and skylight glass, explosion-proof and anti-falling, maintaining integrity after breakage.

Insulating tempered type (commonly 5+12A+5 specification): Suitable for doors, windows and curtain walls in regions with large temperature differences, balancing heat and sound insulation.

In design, it supports large-size full-panel processing (maximum customizable size 3000mm×6000mm), adapting to structures such as architectural curtain walls, skylights and curved partitions. It is fixed with aluminum alloy and various high-end frames through special glass sealant and pressure strips, with reasonable expansion space reserved at the edges to avoid glass breakage caused by temperature differences. The Low-E coating layer can be matched to face the inner side of the insulating cavity, balancing energy saving and aesthetics, adapting to different decoration styles and architectural functional needs.

Frequently Asked Questions

Q: Does ultra-clear glass used for curtain walls and skylights require additional explosion-proof treatment?

A: It is recommended to match with laminating process. Ultra-clear glass itself has excellent safety after tempering, but curtain walls and skylights are exposed outdoors for a long time. Laminating treatment can achieve explosion-proof and anti-falling effects, and the glass will not scatter even if broken, further improving use safety.

Q: Will ultra-clear glass turn yellow after long-term exposure to the sun?

A: No. Ultra-clear glass has extremely low iron content, and anti-aging components are added during production. It features excellent weather resistance, will not turn yellow or discolor after long-term outdoor exposure, can maintain lasting transparent texture, and its service life is synchronized with architectural frames.

Instructions for Use and Precautions

After installation, check the fit between the glass and the architectural frame, and the integrity of the sealing strips to ensure no looseness or gaps, avoiding rainwater infiltration or air leakage that affects use.

For daily cleaning, wipe with a soft cloth and neutral detergent. Sharp objects are prohibited to scratch the glass surface, and corrosive reagents are avoided.

Avoid heavy object impact on the glass, especially high-rise glass such as curtain walls and skylights, to prevent breakage and falling, which affects safety.

For laminated or insulating types, regularly check the sealing performance. If fogging or water ingress occurs, replace the glass in time to ensure use effect.

Do not rinse the glass with cold water immediately after high-temperature exposure to avoid glass breakage caused by excessive temperature difference.

Procurement and Customization Services

The company provides one-stop ultra-clear glass customization and procurement services, supporting full-dimensional customization of size, thickness and processing technology (tempering, laminating, insulating, Low-E coating). Combined with architectural structure, climate scenario and functional needs, we provide exclusive design schemes, as well as free on-site measurement, effect preview and technical disclosure services.

Bulk procurement enjoys exclusive discounts, and logistics adopts customized shock-proof packaging with nationwide door-to-door delivery. After-sales service includes a 2-year warranty. During the warranty period, non-human damage can be repaired or replaced free of charge. Lifetime technical consultation and parts supply services are provided to ensure the smooth implementation of various construction projects.