KBT Security & Safety film function - Protects life and property from broken window caused danger during earthquake, typhoon, and accidents. - Protects life and property from unwanted thieves, robbers, uprisings and terrors - Protects health by rejecting more than 98% of UV rays and reduces fading of interior objects inside. - Rational load power increase function - Scattering prevention function [Technical Data Sheet]Item Unit NN-S65 020 SPEC. Method Thick--Ness Base Film ㎛ 50 - - Release Film ㎛ 25 - PhysicalProperties Tensile Strength Kgt/㎟ 22 Above4.1 ASTMD-882 Elongation % 180 Above60 Peel Strength Kgt/inch 3.2 Above0.4 JIS A5759 Creep mm N.D - Ball Tack Ball No. 8 - Durability Tensile Strength Kgt/㎟ 22 Above4.1 ASTMD-882 Elongation % 175 Above60 Peel Strength Kgt/inch 3.0 Above0.4 JIS A5759 Light Fasteness ㅿE 0.5 Below3.0 Anti ?/SPAN> Scratch Property #0000 Excellent - SteelWool OpticalProperties UV Transmittances % Below2 - JIS A5759 Visible Light Transmittance % 87 - Total Solar Energy Rejected % 16 - Total Solar Energy Transmittance % 80 - Total Solar Energy Absorbance % 12 - Total Solar Energy Reflectance % 8 - Shading Coelficient - 0.95 - U-FACTOR Biu/hr/ft2 1.05 -
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