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Heat Resistance

Heat Resistance

Heat resistance blocks infrared rays (IR) that carries heat. The human skin senses the IR burning under sunlight. Mid-wavelength IR at 1,500 to 2,100 µm could easily to be absorbed by the skin, resulting in burning pain. The current technology of PVB interlayer films can effectively block-out IR, which prevents the temperature in buildings and in your cars from rising, reducing air-cond workloads, resulting in energy saving and protection on human skin. According to the empirical experiment, the interior temperature of the test car that uses effective PVB heat-resistant films is 10 °C lower than the car that used ordinary PVB interlayer films after the both cars parked over a period in summer.
Heat Resistance Test of PVB Interlayer Films
Heat Resistance Test of PVB Interlayer Films

Another advantage of this heat-resistant is that it allows radio wave penetration. popular in mobile phones. In future, is an important high light charateristic in the electric toll collection system.

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Taiwan Professional PVB Film Manufacturer ★ DuLite is always at your service.