Application: Regulating reservation rate of light transmittance after UV weathering test to simulate practical application progress, which guarantees the product maintaining the stable performance.

基于应用的考虑：模拟实际应用过程，规定了紫外老化试验后产品的可见光透射比保持率，以保证产品具有稳定的光学性能。

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5 technical parameters: visible light transmittance, reflectance of visible light, heat rate, UV blocking rate is now commonly used car performance index.

技术参数：可见光透光率、可见光反射率、隔热率、紫外线阻隔率是现在常用的车膜性能指标。

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The new Louver filter and new high performance panel result in improved external light shading, improved clarity and improved light transmittance.

ENGADGET: Panasonic unveils Infinite Black Ultra Panel plasmas for 2012 (eyes-on)