Experience unparalleled comfort and energy savings with our advanced spectrum-selective technology. Nano-ceramic heat rejection spectrum-selective PVB (Polyvinyl Butyral) is a type of advanced interlayer material used in laminated glass, designed to improve thermal comfort, energy efficiency, and protection by selectively blocking specific parts of the solar spectrum.
Why You Should Use LAMKOOL?
Stronger Safer
The structure of LAMKOOL is based on laminated glass which is strong and safe to minimize the danger and loss from burglary, accident, or natural disaster. WIth many level of safety LAMKOOL is the optimum alternative to the wrought iron which is dangerous when fire.
The structure of LAMKOOL is based on laminated glass which is strong and safe to minimize the danger and loss from burglary, accident, or natural disaster. WIth many level of safety LAMKOOL is the optimum alternative to the wrought iron which is dangerous when fire.
Stay Cool
Glass with Lamkool interlayer cuts down solar heat by over 53%, keeping your building cooler and more comfortable. Plus, it protects you from harmful UV rays and infrared radiation, helping to keep your skin safe.
Glass with Lamkool interlayer cuts down solar heat by over 53%, keeping your building cooler and more comfortable. Plus, it protects you from harmful UV rays and infrared radiation, helping to keep your skin safe.
Save on Energy Costs Year-Round
In summer, LAMKOOL reduces the load on your air conditioning, lowering your electricity bills. In winter, it helps retain heat inside the building, cutting down on heating expenses.
In summer, LAMKOOL reduces the load on your air conditioning, lowering your electricity bills. In winter, it helps retain heat inside the building, cutting down on heating expenses.
Enhanced Noise Reduction
LAMKOOL offers superior noise reduction compared to standard glass of the same thickness. Its unique structure absorbs sound frequencies, helping to keep your home quiet and peaceful
LAMKOOL offers superior noise reduction compared to standard glass of the same thickness. Its unique structure absorbs sound frequencies, helping to keep your home quiet and peaceful
Crystal Clear Views
Unlike metal-coated reflective glass, LAMKOOL offers a transparent, low-reflection finish that enhances the natural beauty of your home or building. Enjoy unobstructed views without the mirror effect or the need for iron bars, preserving the original design.
Unlike metal-coated reflective glass, LAMKOOL offers a transparent, low-reflection finish that enhances the natural beauty of your home or building. Enjoy unobstructed views without the mirror effect or the need for iron bars, preserving the original design.
Lightweight and Cost-Effective:
LAMKOOL’s laminated glass structure makes it thinner and lighter than traditional insulated glass units. Paired with a slimmer aluminum frame, it reduces the overall weight and cost of glazing, offering an energy-saving solution that’s both efficient and budget-friendly
LAMKOOL’s laminated glass structure makes it thinner and lighter than traditional insulated glass units. Paired with a slimmer aluminum frame, it reduces the overall weight and cost of glazing, offering an energy-saving solution that’s both efficient and budget-friendly
Advanced Technology of LAMKOOL
Lamkool is a ceramic polymer interlayer that is bonded between glass panes under high temperature and pressure conditions. The ceramic polymer layer is tough highly resistant to external forces and adhered to the glass surface tightly. When the glass is broken, the glass fragments are still attached to each other by Lamkool polymer membrane. LAMKOOL special polymer layer makes the whole glass pane able to withstand repeated impacts for many times and therefore is very safe. In addition, Lamkool can absorb the infrared heat waves in the sunlight with Spectrally Selective Technology very well, but let the light passthrough, making Lamkool laminated glass is truly both safe and energy-saving.
LAMKOOL energy saving interlayer has an inorganic nano-ceramic polymer layer that can filter infrared ray and UV up to 99% (Spectrally Selective IR filtering) at a wavelength of 270- 380 and 780-2500 nm. This infrared wavelength affects the sensory perception of heat underthe human skin. Therefore, LAMKOOL provides noticeably and directly cooler and comfort feeling than other types of glass.
LAMKOOL energy saving interlayer has an inorganic nano-ceramic polymer layer that can filter infrared ray and UV up to 99% (Spectrally Selective IR filtering) at a wavelength of 270- 380 and 780-2500 nm. This infrared wavelength affects the sensory perception of heat underthe human skin. Therefore, LAMKOOL provides noticeably and directly cooler and comfort feeling than other types of glass.
Why Choose Nano-Ceramic PVB with Spectrum Selective Technology?
Infrared Rejection Up to 96%
LAMKOOL energy saving PVB has an inorganic nano-ceramic polymer layer that can filter infrared ray up to 99% (Spectrally Selective IR filtering) at 780-2500 nm which affects the sensory perception of heat underthe human skin. Hence, LAMKOOL provides noticeably and directly cooler feeling than other types of glass
Max UV Rejection up to 99%
LAMKOOL can filter UV up to 99% at a wavelength of 270- 380, which is the cause of the damage of the skin, skind aging and aslo skin cancer.
High Impact Resistance
The special ceramic polymer layer is tough and adhered to the glass surface tightly. When the glass is broken, the glass fragments are still attached to each other, allowing Lamkool able to withstand repeated impacts for many time. 
High Clarity and Low Refletance
Unlike other kinds of energy saving glass, LAMKOOL has no metal layer. Then Lamkool has low visible reflectance and allow visible pass thru up to 70%. Your glass windows and walls look more beautiful and modern. 
Spectrally Selective IR filtering Technology
LAMKOOL will mainly block infrared and UV rays at a wavelength of 270- 380 and 780-2500 nm in the sunlight while allow visible light pass thru. This feature is Spectrally Selective IR filtering technolog which only appears in the advanced energy saving glass techonology. 
Sound Reduction
The structure of LAMKOOL is the combination of different density layers which well absorbs the sound energy transmission. Lamkool can reduce the sound up to 50% compared to the normal glass witht the same nominal thickness Spectrally Selective Technology: A Future of Energy-Efficient Glass
Spectrally Selective Technology represents an advanced glazing system designed to selectively permit specific portions of the solar spectrum to enter a building while blocking others. This high-performance glass allows maximum visible light transmission while minimizing the heat gain from solar radiation. Such glass effectively reduces heat transfer into buildings and enables occupants to minimize artificial lighting by utilizing natural daylight. Consequently, it significantly reduces energy consumption and cooling demand within buildings. This type of glass is characterized by its clear transparency, allowing substantial daylight penetration and offering expansive outdoor views, while providing energy savings comparable to traditional reflective glass technology.
In Figure 1, the red line depicts the percentage of solar radiation transmission at various wavelengths through "ordinary glass." Different wavelengths of solar radiation are transmitted through the glass at varying degrees. For instance, radiation at a wavelength of 500 nanometers (visible light) is transmitted at about 85%, whereas radiation at 1000 nanometers (infrared) is transmitted at 70%.
The blue graph illustrates the percentage of solar radiation transmission at various wavelengths through LAMKOOL glass, which possesses radiation-filtering properties. It shows that wavelengths between 380-780 nanometers are transmitted at relatively high levels (50-70%), indicating substantial visible light penetration. However, beyond 780 nanometers, transmission decreases progressively; at 1000 nanometers, transmission is 20%, and at 1500 nanometers, it drops to 10%, reaching nearly 0% at 2000 nanometers. Thus, LAMKOOL glass exhibits superior heat reduction performance compared to ordinary glass.
Figure 2 compares the solar spectrum transmission through various types of glass. It is observed that LAMKOOL glass outperforms ordinary glass, Low-E glass, and reflective glass in blocking infrared radiation. Therefore, LAMKOOL glass contributes to a cooler indoor environment (for more on infrared radiation and thermal comfort, see here). However, when considering the energy-saving potential associated with cooling loads, the overall impact of heat gain from all sources must be comprehensively assessed.
In Figure 1, the red line depicts the percentage of solar radiation transmission at various wavelengths through "ordinary glass." Different wavelengths of solar radiation are transmitted through the glass at varying degrees. For instance, radiation at a wavelength of 500 nanometers (visible light) is transmitted at about 85%, whereas radiation at 1000 nanometers (infrared) is transmitted at 70%.
The blue graph illustrates the percentage of solar radiation transmission at various wavelengths through LAMKOOL glass, which possesses radiation-filtering properties. It shows that wavelengths between 380-780 nanometers are transmitted at relatively high levels (50-70%), indicating substantial visible light penetration. However, beyond 780 nanometers, transmission decreases progressively; at 1000 nanometers, transmission is 20%, and at 1500 nanometers, it drops to 10%, reaching nearly 0% at 2000 nanometers. Thus, LAMKOOL glass exhibits superior heat reduction performance compared to ordinary glass.
Figure 2 compares the solar spectrum transmission through various types of glass. It is observed that LAMKOOL glass outperforms ordinary glass, Low-E glass, and reflective glass in blocking infrared radiation. Therefore, LAMKOOL glass contributes to a cooler indoor environment (for more on infrared radiation and thermal comfort, see here). However, when considering the energy-saving potential associated with cooling loads, the overall impact of heat gain from all sources must be comprehensively assessed.
FIG. 1
FIG. 2
Applications
Architectural:
Used in building windows and facades to enhance energy efficiency, reduce cooling costs, and improve occupant comfort
Used in building windows and facades to enhance energy efficiency, reduce cooling costs, and improve occupant comfort
Automotive:
Used in car windshields and windows to improve comfort, reduce glare, and protect interiors from sun damage.
Used in car windshields and windows to improve comfort, reduce glare, and protect interiors from sun damage.
Marine:
Applied in yachts and boats to provide protection from intense sunlight and maintain a comfortable interior temperature.
Applied in yachts and boats to provide protection from intense sunlight and maintain a comfortable interior temperature.
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