High-strength antistatic transparent polycarbonate film and preparing method thereof

Abstract

The invention belongs to the technical field of materials, and particularly discloses a high-strength antistatic transparent polycarbonate film and a preparing method thereof. The high-strength antistatic transparent polycarbonate film is prepared from, by weight, 100 parts of polycarbonate, 5-10 parts of antistatic agent compounded system, 5-10 parts of inorganic nanometer compounded system, 0-1 part of compatilizer and 0-1 part of antioxidant. The prepared polycarbonate film has high anti-static function and transparency, and light transmittance can be over 90%. Meanwhile, the film has excellent mechanical property, and the surface of the film is resistant to scraping. The film is especially suitable for static sensitive transparent polycarbonate film products such as mobile phone screens, precise instruments and electronic products.

Description

technical field

[0001] The invention relates to the field of material technology, in particular to a high-strength antistatic transparent polycarbonate film and a preparation method thereof. Background technique

[0002] In recent years, due to the rapid popularization of touch-screen mobile phones, precision instruments, electronic products and other products, problems such as material damage and poor manufacturing process caused by static electricity have increased, and the impact has become increasingly serious. In order to solve these problems, materials are required to have excellent antistatic (conductivity). Polycarbonate is an important engineering plastic with excellent impact resistance, optical transparency, electrical insulation, dimensional stability and other comprehensive properties. Therefore, polycarbonate is widely used in many optical parts such as optical discs, mobile phone screens, precision instruments, electrical, electronic products, optical correct...

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