LAMO PVB IR SCREENING

No glass shading value

UV shielding 0.0% 

Penetration 1842 BTU

 

Infrared light shielding 0.0% 

Penetration 468 BTU

After 3 minutes, the thermometer measured the temperature of 44 ℃

General 6mm+6mm Light

laminated glass occlusion value

UV shielding 100% 

Penetration 0.0 BTU

 

Infrared light shielding 40.3% 

Penetration 273 BTU

After 3 minutes, the thermometer measured the penetration temperature of 30 ℃

LAMO 6mm+6mm Light

laminated glass occlusion value

UV shielding 100% 

Penetration 0.0 BTU

 

Infrared light shielding 87% 

Penetration 57.9 BTU

After 3 minutes, the thermometer measured the penetration temperature of 26 ℃

​LAMO PVB Sheet

Emotions and wishes are power of human effort and creation. “Energy saving and carbon reduction” and “sustainable development” are the original intentions founded by Senguan Tech. Treasuring, sharing and working-friendly environment are what we believe in. Senguan is based on patent nano technology, we developed materials in difference structures with high transparency (adjustable) and highly blocking heat. Our mainly operation is energy saving nano material relative products, like glass production line, nano paint ,Lamo PVB sheet, nano coating glass, agricultural film, functional color masterbatch etc. 

LAMO PVB Sheet Introduction & Manufacturing Process

LAMO PVB Sheet Specification & Product Characteristic

Laminated glasses with LAMO act as a good barrier. It can resist penetration and absorb strong mechanical shock. Laminated glass with LAMO can also prevent damage and injury by holding dangerous glass shards after breakage. Typical configurations of laminated glass: ≧3mm Glass / 0.76mm LAMO  ≧3mm Glass Anti-bandit and bullet resistance glass obtained by increasing LAMO thickness or number of layers.

LAMO PVB Sheet IR Screening & Storage

LAMO PVB Sheet Infrared Light Screening
 
Heat radiation of sun light is the major cause of environmental consumption, it leads  air conditioners consume more electricity utilization.  Heat radiation  caused by Infrared  is more harmful than UV, radiometric unit  could reaches subcutaneous tissue, it would trigger wrinkles and Pigment disorder.Using laminated glass made by LAMO film could block Infrared up to 87%. Blocking the heat from the glass decrease indoor temperature, and increasing comfort.The comparison of infrared blocking between single-layered glass (6mm) and laminated glass (3mm glass+0.76mm LAMO PVB+3mm glass) is as shown as the below chart.  
 
 
LAMO PVB Sheet Product Storage
 

LAMO PVB Sheet Relational Data

LAMO PVB Sheet Relative Humidity and Equilibrium Moisture Content
A key factor affecting the adhesion and penetration resistance of laminated glass is the moisture content of PVB sheet. It shall be controlled in the range of 0.3~0.6wt %, but it changes easily by environment. The above figure shows the equilibrium moisture content from different relative humidity ranges. When the PVB sheet is stored and assembly in a controlled condition of 20℃ and relative humidity 23% , it will reach an equilibrium and ideal moisture of 0.45%.
LAMO PVB Sheet Temperature & Pressure
  1. Multi-layer laminated glass requires longer hold time to reach equilibrium of temperature & pressure.
  2. Pressure must not be released until the temperature is below 50℃, or else bubbles will occur.
  3. Heating and pressurization must occur simultaneously.
  4. 4.The actual time depends on heating and pressurization capacity of equipment in the autoclave.

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