High-strength antistatic transparent polycarbonate film and preparing method thereof

• Main Authors: WANG LIANSHENG, DING YU, DAI HONGHU, DU JUN, WANG FENG, GUO LIANGUI, TAN CAIQIN
• Format: Patent
• Language: Chinese; English
• Published: 20.04.2016
• Subjects: CHEMISTRY; COMPOSITIONS BASED THEREON; COMPOSITIONS OF MACROMOLECULAR COMPOUNDS; METALLURGY; ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; USE OF INORGANIC OR NON-MACROMOLECULAR ORGANIC SUBSTANCES ASCOMPOUNDING INGREDIENTS

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.