SunG Ultra-High Transparency Series LOW-E Glass

Product Introduction

SunG Ultra-High Transparency Series LOW-E (Low Emissivity) Glass is an advanced architectural glass solution designed for projects demanding both energy efficiency and crystal-clear visibility. Engineered with cutting-edge coating technology, this glass series offers superior thermal insulation, high light transmittance, and excellent color neutrality — making it ideal for modern buildings that balance aesthetics with performance.

Product Features

Ultra-High Visible Light Transmittance: Allows maximum daylight penetration (up to 80% depending on thickness and configuration) while reducing artificial lighting needs.

Low Solar Heat Gain Coefficient (SHGC): Effectively blocks infrared radiation to reduce indoor cooling loads.

Low U-Value: Exceptional thermal insulation reduces heat loss in colder climates.

Color-Neutral Appearance: Offers clear, distortion-free views without unwanted tint or reflection.

Durable Coating: Compatible with tempering, laminating, insulating, and bending processes.

Product Details

Glass Type: Float glass with multi-layered sputter coating

Thickness Options: 4mm / 6mm / 8mm / 10mm

Visible Light Transmittance (VLT): ≥ 75%

U-Value (Insulated Glass Unit): ≤ 1.1 W/m²·K

Solar Factor (g-value): 0.35 – 0.42

Color: Ultra-clear / neutral gray / low reflection

Available Forms: Monolithic, laminated, double/triple glazed IGUs

Product Advantages

Energy Efficiency: Significant energy savings on HVAC through solar control and insulation.

Visual Comfort: High transparency ensures natural lighting without glare.

Environmental Impact: Reduces building carbon footprint and supports green building certifications (LEED, BREEAM).

Design Flexibility: Suitable for curved, oversized, or custom facade systems.

Longevity: Coating technology resists oxidation and environmental wear.

Applications

High-end residential and commercial buildings

Curtain wall systems

Glass facades and skylights

Museums, galleries, and retail storefronts

Airports, hospitals, and public infrastructure projects

FAQ

Q1: Can this glass be used in double-glazing units (IGUs)?

A: Yes. SunG Ultra-High Transparency LOW-E Glass is ideal for IGUs to maximize thermal performance.

Q2: Is the coating durable during processing (tempering, lamination)?

A: Absolutely. The coating is designed to withstand various post-processing steps without degradation.

Q3: How does it compare to regular LOW-E glass?

A: It offers significantly higher transparency and lower reflection while maintaining excellent thermal control.

Q4: Does it affect interior color perception?

A: No. Its color-neutrality ensures true color rendering and visual clarity.

Q5: Is it suitable for cold or hot climates?

A: Yes, it's designed to perform efficiently in both cold and hot environments by managing heat transfer.