Oriency Sign Technology Industry Co., Ltd
Osign group provide Chinese best selling large format printing sign materials
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2.Material:PET
3.Reduce heat and glare
4.Lower engergy cost
VLR: The visible light that is reflected by a glazing system.
Solar Energy Transmittance
The percent of total solar energy, that is reflected by a glazing system.
Solar Energy Absorptance
The percent of total solar energy, that is absorbed by a glazing system.
Infrared Rejected(780nm<)
Infra red light from the sunlight is only a portion of the solar spectrum which provides heat through a glazing system. It is important not to confuse infra red rejection with TSER (total solar energy rejected) which is the true indicator of how much solar energy will be blocked by glazing system.
Emissivity
A measure of a surface's ability to emit (reflect) long-wave infrared radiant heat energy (thermal heat, room temperature).
Emissivity varies from 0 to 1(0=no emittance, 1=100% emittance).
U-value (W/m²K)
A measure of the rate of heat loss from a building in Watts from on side of the glass to the other side, per square meter of glass, per 1°K(=1°C) difference in temperature between the two sides.
Shading Coefficient
The ratio compared between solar energy transmittance through windows with filmed glass and solar energy transmittance through clear, unshaded double strength glass, under the same condition.
Total Solar Energy Rejected
The reflection and absorption of total solar energy in the full solar wavelengths range (200nm-2500nm) falling on a glazing system.
Advantage:
• Low MOQ : We can meet your promotional business very well.
• Accept OEM : We can produce any design,also make logo for customers with quantity.
• Good service: We are available 7 days a week. You can contact us anytime with questions.
• Good quality: We have strict QC system to control good quality reputation in the market
• cheap and fast delivery : We have great promoter Discount for our longterm cooperation customers
Besides, we produce many other kinds of sign material, so, you can also get information from me for the following products,
pp film, pvc flex banner,mesh banner, white black banner, window film, vehicle wraps, floor graphics, transfer paper, roll up stand, reflective vinyl, art canvas, PVC foam board, KT board, acrylic sheet, pp hollow sheet, etc.