Clear Float Glass

Introduction
Equipped with one of the world's most advanced float glass production lines, Xinfuxing Glass manufactures premium float glass in thicknesses ranging from 1.8 mm to 19 mm. Our products are widely used in architectural, automotive, optical, microelectronics, and information technology applications.
Quality begins at the source. Backed by our own high-purity ultra-clear quartz sand mines and advanced quartz sand processing facilities, we ensure consistent raw material quality from the very beginning.
Driven by innovation, our proprietary "One Furnace, Two Lines" production technology delivers glass that meets the stringent quality requirements of the electronics industry. Combined with comprehensive in-house deep-processing capabilities and a fully integrated industrial chain, we provide end-to-end glass solutions from original float glass production to value-added fabrication.
Features
High Visible Light Transmittance – Xinfuxing Ultra-Clear Float Glass offers exceptionally high transparency, delivering higher visible light transmittance than comparable domestic products.
Excellent Flatness and Thickness Uniformity – Outstanding flatness and consistent thickness minimize deformation after further processing while ensuring low optical distortion and superior visual quality.
Precision Defect Control – Equipped with Dr. Schenk online laser scanning inspection systems from Germany, the production line detects and controls surface defects larger than 0.1 mm, ensuring consistently high product quality.
Product Processing Capabilities
Standard Thicknesses

1.8mm, 2.0mm, 2.2mm, 2.5mm, 3.0mm, 3.2mm, 4mm, 5mm, 6mm, 8mm, 10mm,12mm, 15mm, 19mm

Standard Sizes
Standard Sheet Widths include...1830mm、2140mm, 2250mm, 2440mm, 2630mm, 2740mm, 2800mm,3300mm,3660mm、4880mm
Standard Sheet Lengths include...2140mm、3050mm、 3300mm、3660mm、4200mm、6000mm、8000mm、10000mm
Glass Thickness (mm)Standard Visible Light Transmittance (%)Visible Light Transmittance (VLT)  (%)Visible Light Transmittance (Xinfuxing Zhibai Float Glass)(%)
5≥86≥9190.2
6≥85Conversion89.4
8≥83Conversion88.2
10≥81Conversion87.1
12≥79Conversion86.9
15≥76Conversion86.6
19≥72Conversion85.2
Product Quality Standards

Complies with the following international standards: 

  • GB 11614-2022 — Chinese National Standard for Flat Glass

  • BS 952 — British Standard

  • JIS R 3202 — Japanese Industrial Standard

  • ASTM C1036 — ASTM Standard (USA)

  • AS 2208 — Australian Standard