Guangzhou KE951 gobo | silicone sheet silicone sheet KE951KE951

KE951-U, KE951-U gobo, KE951-U Silicone Mylar, KE951-U silica films, KE951-U seals, Shenzhen Huafeng Li Technology professional production. Characteristics and Uses: 1, backlight (reducing optical loss), insulation, waterproofing. 2, is widely used in mobile phones, electronic form, computer monitors, LCD peripheral modules. A buffer, backlight, insulation, waterproof, abrasion and so on. Basic dimensions: T (0.075 ~ 1.0mm), W (12 ~ 600mm), L (50m or 60m) Key Features: buffer, backlight, insulation, waterproof, abrasion purposes: for all kinds of TFT-LCD backlight module periphery. Item Test Value Unit Test Standard Material KE931 / PET KE951 / PET KE971 / PET - - Color Darkgray / Black Darkgray / Black Darkgray / Black - VISUAL hardness (silica) 30 ± 3 50 ± 3 70 ± 3 ShoreA ASTM- D2240 Elongation (silica gel)> 300> 300> 300% ASTM D-412 Breakdown Voltage> 4> 4> 4 Kv / mm ASTM-D149 friction coefficient (silica gel) 15 ~ 18 15 ~ 18 15 ~ 18 μ - Use Temperature Range -30 ~ 120 -30 ~ 120 -30 ~ 120 ℃ EN344 using relative humidity range of 0 to 980 ~ 980 ~ 98% - Tensile testing> 7> 7> 7 kgf ASTM-D4112 Pb / Cd environmental tested Qualified Qualified - EPA3050B / EN1122: 2001 Phenol environmental testing Pass Pass Pass - DIN53313