In recent years, the frequent occurrence of fires in the building insulation industry has caused people to form a crisis of confidence in our foreign wall insulation industry. After the "CCTV building fire accident" and "Shanghai "11.15" catastrophic fire accident, building fire protection has once again become the focus of the world. Gongxiao [2011] No. 65 document also put forward clear requirements for the fire protection grade of insulation materials.
At present, most of the materials used in the insulation market mainly include expanded polystyrene board, extruded polystyrene board, polyurethane and the like. However, the biggest weakness of these insulation materials is the poor fire rating. Once a fire occurs, a large amount of toxic gas is released immediately. The vacuum vitrified microbead mortar insulation system developed by Hefei Migratory Bird Insulation Company effectively solves the problem of poor fireproofing of insulation materials, and has the advantages of fireproof performance A grade, no cavity, high strength, good thermal insulation performance and strong durability. The thermal conductivity is 0.060W (M·K), which is at the domestic leading level; it has been vigorously promoted by the provincial government. Applicable to the interior and exterior walls and sub-walls, basements, garages, stairs, corridors, fire exits, thermal bridges, separate insulation of industrial and civil buildings with 50% and 65% of building energy-saving requirements for new buildings, expansions and existing houses. Hot, etc.
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Label: Insulation Material Vitrification Beads Thermal Bridge Extrusion
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3535 SMD LED, size is 3.5*3.5mm and the voltage is 2.8-3.5V.
In this catalog, we mainly introduce the 3535 Blue SMD LED of visible light.
3535 blue SMD LED got a bigger size than the others SMD LED, which mean it will got a wider beam than the others SMD LED. People always deeply loved by their high brightness.
It is often used in LED lighting, LED Lamps, LED backlight, LED panel lights, LED furniture, grow light LED, fill light LED, LED aperture and other lighting products.
In this catalog, we mainly introduce the 3535 blue SMD LED.
For this blue SMD LED, we can package with single chip 3535 SMD LED or 2 chips 3535 SMD LED, and the power can be 1W 3535 blue SMD LED, 2W 3535 blue SMD LED, 3W 3535 blue SMD LED and so on.
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