Large angle illuminated LED filament light bulb
摘要
說明書
Different organosilicon-modified polyimide resins have different properties. Table 4 lists the main properties of the fluorinated aromatic, semi-aliphatic and full aliphatic organosilicon-modified polyimide, respectively, with a siloxane content of about 45% (wt %). The fluorinated aromatic has the best resistance to thermo chromism. The full aliphatic has the best light transmittance. The fluorinated aromatic has both high tensile strength and high elastic modulus. The conditions for testing the mechanical strengths shown in Table 4-6: the organosilicon-modified polyimide resin composition has a thickness of 50 μm and a width of 10 mm, and the tensile strength of the film is determined according to ISO527-3:1995 standard with a drawing speed of 10 mm/min.
