Solar Block Self Adhesive Window Film For Reducing Heat And Glare PET Material

2.Material:PET
3.Reduce heat and glare
4.Lower engergy cost

Car solar film/car solar window film /car window solar film/car window solar film/car solar window film

VLT: The visible light, with wavelengths between 380nm-780nm, that is transmitted directly through a glazing system.

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.

OSIGN nowadays is a sign brand in advertising materials field around the world, which was founded by a professional team who have worked in AD materials for more than 15 years, which means Osign company grew up with the Chinese sign material exporting market, we do a lot and learn a lot from the international market and will apply our effort to the society using our skills and knowledge. Osign offer an extensive array of award-winning digital printing sign materials which suitabe for many kinds of popular digital printer in the current market, sign board materials which give our customers more solution in sign material business, stand display materials and led Electric displays, advertisement, vehicle graphic, indoor and outdoor graphic arts markets. With advantaged technology and strict manufacture process. What's more, in order to guarantee the good quality and reputation in the sign material market, all the goods from Osign group will be under its strict and standard quality control system, our quality control department colleagues are very experience in sign material workmanship, and very carefully during the checking process. Before shipment, our packing department colleagues will take care of the package details, all conform to customers' request, also, we can handle the sepcial packing detail. With our colleagues' hard working, Osign develops rapidly these years, and innovates lots of new products series in sign materials field, like Car wrapping solutions, digital Printable wall paper solutions, Green PE Banner series, etc.