NIR FRESNEL LENS_NF26-10-BLACK

.Inc Tel: +82-70-7605-0693, Email: ashton@Fresnel Factory.com, www.FresnelFactory.com 504, Sungsin Techno Park, , Yeongtong-ro 323beon-gil 38, Yeongtong-gu, Suwon-si, Gyeonggi-do, Republic of Korea NF26-10 Product Specification 1. Dimensions A A 단면 A-A Unit : mm General tolerance : ±0.05mm Tel: +82-70-7605-0693, Email: ashton@Fresnel Factory.com, www.Fresnel Factory.com 504, Sungshin Techno Park, Yeongtong323beongil, Yeongtong-gu, Suwon-si, Gyeonggi-do, South Korea 3. Material for NIR(Near Infrared) wavelength 100 Poly NIR212 95 90 85 80 75 Transmittance (%) 70 65 60 55 50 Poly NIR212 45 40 35 30 25 20 15 10 5 0 200 300 400 500 600 700 800 900 1000110012001300140015001600170018001900200021002200230024002500 Wavelength (nm) (Graph2 – Transmittance of NIR(near infrared) material) 3-1) Poly NIR212 Transmittance Material name UV and Visible(280~750nm) NIR(750~1,400nm) Poly NIR212 6.96% 91.46% Poly NIR212 shows very excellent transmittance in the NIR (750~1400nm) and blocks most of the UV and visible Wavelength. It blocks 93.07% of UV and visible wavelength and shows an average transmittance of 91.46% in the main wavelength of Near Infrared. Poly NIR212 not only has high transmittance of NIR, but also acts as a band pass filter of visible wavelength to prevent malfunction of the photo diode. Poly NIR212 is produced and supplied by custom-made, and mainly produced by injection method. Properties Max tensile *Impact strength strength 62Mpa 694J/m *Hardness *HDT(0.45Map) Melt Flow rate(230/3.8kg) Rockwell M sale 70 137℃ 20g/10min Poly NIR212 has excellent tensile strength, impact strength, hardness and HDT. Fresnel Factory uses Poly NIR212 for NIR sensing devices exposed to high temperatures and vibrations in the vehicle during summer. Reference *HDT(Heat Deflection Temperature) : It exhibits heat resistance at a specific temperature when the sample has displacement of 2.5mm under a specific load. *Hardness : Abrasion resistance *Izod Impact strength : Impact resistance