Low-e coated glass were developed to minimize the ultraviolet and infrared light that can pass through glass without compromising the amount of visible light transmittance. The biggest advantage of low-e coated glass is low U value,double glazed units(insulated glass) with high performance low e coating can decrease the heat pass through the glass and air conditioning fees.Energy efficient glass is becoming more and more popular,especially modern glass curtain wall and high rise glass projects.

1. QINGDAO MORN BUILDING MATERIALS CO.,LTD
Your turnkey China tempered glass/laminated glass/insulated glass supplier
Add:Room A304,Shengxifu Road,NO.209 Weihai Road,Shibei District,Qingdao,China,266024 MARKETING@CNMORN.COM1
Low-E Coated Glass
Low-e coated glass were developed to minimize the ultraviolet and infrared light that can pass
through glass without compromising the amount of visible light transmittance.
The biggest advantage of low-e coated glass is low U value,double glazed units(insulated glass) with high
performance low e coating can decrease the heat pass through the glass and air conditioning fees.Energy
efficient glass is becoming more and more popular,especially modern glass curtain wall and high rise glass
projects.
Morn supply different low-e coated glasses: Single silver Low-E , Double silver Low-E,Triple silver
low-E,hard coated low e(online low e).
Single Silver Low-E coating
The first generation coating with one silver layer inside the coating.U value is about 1.8W/m2.K,SC varies
from 0.3-0.7. It has been widely used in various buildings-Glass curtain wall,glass spandrel,etc.
Features
a.Visible light transmittance— adequate indoor natural day lighting.
b.Solar energy transmittance — a wide range of shading coefficient available.
c.High far infrared reflectance — low U-value, reduced thermal transfer due to temperature difference.
Double Silver Low-E coating
Two silver layers inside the coating. While maintaining the same visible light transmittance, it has lower
shading coefficient than single silver Low-E. It filters the sunshine as a cool lighting source and provides a
solution to energy efficiency in design of high transparency.
Features
a. Higher visible light transmittance — ensuring better natural lighting
b. Extremely low solar heat transmittance — effectively impeding SHGC.
Check the performance data:Morn Coated Glass Performance Data
Triple Silver Low-E coating

2. QINGDAO MORN BUILDING MATERIALS CO.,LTD
Your turnkey China tempered glass/laminated glass/insulated glass supplier
Add:Room A304,Shengxifu Road,NO.209 Weihai Road,Shibei District,Qingdao,China,266024 MARKETING@CNMORN.COM2
It’s developed especially for high latitude areas where require high light transmittance while with the
lowest SC to Maximize the sunlight but decrease the thermal pass through the glass.
The LSG usually over 2.0.
Perfectly match the climate in North America,North Europe areas.
Morn offers MWTE70,MWTE72 similar to PPG solarban 70, MWTE58,MWTE60 similar to PPG solarban
90.
Check the performance data:Triple Silver Low-e Performance Data
Hard Coated Low-E coating
Current available hard coated low-E are:
AGC-Planibel G,Jinjing Hard Coated Low-e,Pilkington Energy Advantage:High transmittace
AGC Sunergy Clear:Medium transmittance low e
AGC Sunergy 48- SY-48:Solar shading low e coating
Click here to learn more about hard coated low-E and glass performance data:
Hard coated low e VS Soft coated low e
Low E glass processing instruction
Low-e coated tinted glass-advantage and disadvantages
Low-e glass introduction
The defects of coated glass and solution
Difference between single silver low-e,double silver low e and triple silver low e
Low e coating on tinted glass-advantage&disadvantages
Low-e coating position:Surface #2 VS surface #3
Low e glass introduction
Morn is your turnkey China low-e coated double glazed units(insulated glass) supplier,welcome contact us
for more info.

3. QINGDAO MORN BUILDING MATERIALS CO.,LTD
Your turnkey China tempered glass/laminated glass/insulated glass supplier
Add:Room A304,Shengxifu Road,NO.209 Weihai Road,Shibei District,Qingdao,China,266024 MARKETING@CNMORN.COM3
Visible light transmittance (lt): % of visible light passing through the glazing
External Light Reflectance (LRe): % of visible light, reflected outside the glazing
Internal Light Reflectance (LRi): % of visible light, reflected to the inside of the building
energy transmittance (et): % of solar energy directly transmitted through the glazing
energy absorbance (ea): % of solar energy absorbed by the glazing
g-value: Solar Factor or Solar Heat Gain Coefficient. Total solar energy entering into the
building. Figure between 0 and 1. The lower the g value, the more efficient is
the glazing in blocking the entry of solar energy
Shading Coefficient (SC): SC = g/0.87
selectivity (or lsG): ratio between the light transmittance (LT) and the solar factor (g-value). The
higher the selectivity value, the better is the glazing to cut more solar energy
than visible light
u-value: Thermal Transfer Coefficient. Quantity of heat transferred through the glazing
due to the temperature difference between inside and outside. The lower the U-
value, the better the thermal insulation performance
Tags: AGC-Planibel G, double glazed units, double silver low e, energy efficient glass, glass curtain
wall, glass performance data, hard coated low e, high performance low e coating, insulated glass, Jinjing Hard
Coated Low-e, low e coated glass, low e glass supplier, Pilkington Energy Advantage, PPG Solarban
70XL, PPG Solarban 90, shading coefficient, Single silver Low-E, Solar energy transmittance, Solarban
70XL, triple silver low e, visible light transmittance

4. QINGDAO MORN BUILDING MATERIALS CO.,LTD
Your turnkey China tempered glass/laminated glass/insulated glass supplier
Add:Room A304,Shengxifu Road,NO.209 Weihai Road,Shibei District,Qingdao,China,266024 MARKETING@CNMORN.COM4
About Morn Building Materials:
Morn Building Materials Co.,Ltd is trading company offering the right facade materials for a wide range of
applications for architectural,design and system requirements.Cooperating with China premium glass
fabricators,Morn is able to supply whatever glass products applied in
facade,Spandrel ,roof ,handrail,partition,balustrade,canopy,greenhouse,sun room ,interior exterior application.
Other facade materials:Aluminium alloy profiles,aluminium plates,aluminium windows&doors,Assa Abloy
hardware,spider fitting,railing systems,shower rooms,polyurethane panels,machines&tools,steel structure, are
also available since 2019.
From aesthetics, to strict environmental and energy specifications, to critical budget and delivery requirements,
our input can make a difference.
Contact us:
Qingdao Morn Building Materials Co.,Ltd
China HQ: Room A304,Shengxifu Road,NO.209 Weihai Road,Shibei District,Qingdao,China,266024
Sales Email: marketing@cnmorn.com
Technical support: han@cnmorn.com
Mobile/Wechat: 0086-17705464660
Website:https://www.cnmorn.com/