Nano-Ceramic Series Features: 1) high glare & reflection reduction 2) maximum heat and glare reduction 3) non-metallized 4) up to 99% blockage of UV rays provides SPF of up to 1000 5) 10 years life solar specification solar transmittance----------43% solar absorbance---------------50% solar reflectance---------------7% visible light transmittance--------65% visible light absorbance--------30% visible light reflectance----------9% U-value-------0.90 Shading coefficient------------0.7 Ultraviolet transmittance <300~380nm>---------2% IR Cut Off rate(at 840~950nm)-------60% Solar heat gain coefficient-------0.56 Total solar energy rejected-------45% |
PET window film solar control film