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1. Coating method to produce antistatic film
Paint coating type antistatic technology and ordinary external antistatic agent coating method for the production of antistatic film is different, it does not use the surface antistatic agent solution on the surface of the film coated, but the use of conductive paint coated on the surface of the plastic, the formation of a uniform coating of paint, thus giving the plastic conductive properties, so that the plastic has an antistatic material, this type of product compared to ordinary external antistatic agent coated with anti-static plastics has a Better durability, in principle, this method can also be used for the manufacture of antistatic film.
In principle, this method can also be used to manufacture antistatic film.
In the last 10 years, belonging to the field of paint industry, conductive coatings have been rapid development, increasing performance, increasing variety, and the formation of conductive coatings series (by the conductive components and acrylic resin formulated from).
¢Ù antistatic carbon coating, mainly using carbon black as a conductive component, with excellent performance, low price and other advantages, now more applications.
¢Ú antistatic metal-based coatings, conductive components are mainly used in scale-like aluminium, nickel, copper and so on.
¢Û antistatic metal oxide-based coatings, the use of conductive components are mainly powdered tin oxide, zinc oxide, titanium oxide, indium oxide, cadmium oxide, etc., as well as with SbCl8, SnCl4, SnO2, Sb2O5 and other micropowders.
In recent years, antistatic film-forming materials continue to develop, such as charge transfer polymer complex solution coated with plastic surface, can obtain good antistatic; also such as antimony pentachloride and poly(vinylcarbazole)-composed of charge transfer complex solution, coated with polyethylene plastic products, can also be produced antistatic plastics.
2. Through the surface modification of the production of antistatic film
This is an emerging class of antistatic packaging materials, in the graft copolymerisation, the first ray containing monomer mixture of radiation treatment, so that the copolymer to obtain good antistatic properties. For example, with ¦Â-ray irradiation treatment of acrylic acid or methacrylic acid, and then grafted to polyethylene or polypropylene; with ¦Ã-ray irradiation of polyamide, and then grafted on methacrylic acid, can be made to significantly improve their antistatic properties. In the heating at the same time, with 60Co source of ¦Ã-ray irradiation, so that acrylic acid, acrylamide, vinyl-3-ethoxysilane and their mixtures, grafted to polytetrachloroethylene, made of plastic film, with a significant antistatic effect. Electron beam, laser processing of polymer materials, can also obtain excellent anti-static function. U.S. researchers developed by the electron beam processed bags have been marketed for sale, it is durable, no corrosion, no pollution, excellent performance, comparable with the antistatic agent type and carbon black-filled antistatic materials, has been presented to participate in the momentum of market competition.
The method of producing antistatic film through electron beam processing, can also be used for transparent composite flexible packaging materials (bags), which is undoubtedly a new antistatic development direction. Transparent products produced using this method, there have been samples marketed for sale.
Nanjing Suminoe Precision Machinery Co., Ltd. has professional cast film production line, the company's main cast film manufacturing production line: TPU hot melt adhesive film production line, CPP/CPE cast film production line, EVA solar encapsulation adhesive film production line, PE sanitary breathable film production line, PVDF cast film production line, PP 3D film production line, medical blood purification film production line, multilayer co-extruded barrier film production line, LLDPE winding film production line production line, LLDPE winding film production line and so on.
Translated with DeepL.com (free version)
Paint coating type antistatic technology and ordinary external antistatic agent coating method for the production of antistatic film is different, it does not use the surface antistatic agent solution on the surface of the film coated, but the use of conductive paint coated on the surface of the plastic, the formation of a uniform coating of paint, thus giving the plastic conductive properties, so that the plastic has an antistatic material, this type of product compared to ordinary external antistatic agent coated with anti-static plastics has a Better durability, in principle, this method can also be used for the manufacture of antistatic film.
In principle, this method can also be used to manufacture antistatic film.
In the last 10 years, belonging to the field of paint industry, conductive coatings have been rapid development, increasing performance, increasing variety, and the formation of conductive coatings series (by the conductive components and acrylic resin formulated from).
¢Ù antistatic carbon coating, mainly using carbon black as a conductive component, with excellent performance, low price and other advantages, now more applications.
¢Ú antistatic metal-based coatings, conductive components are mainly used in scale-like aluminium, nickel, copper and so on.
¢Û antistatic metal oxide-based coatings, the use of conductive components are mainly powdered tin oxide, zinc oxide, titanium oxide, indium oxide, cadmium oxide, etc., as well as with SbCl8, SnCl4, SnO2, Sb2O5 and other micropowders.
In recent years, antistatic film-forming materials continue to develop, such as charge transfer polymer complex solution coated with plastic surface, can obtain good antistatic; also such as antimony pentachloride and poly(vinylcarbazole)-composed of charge transfer complex solution, coated with polyethylene plastic products, can also be produced antistatic plastics.
2. Through the surface modification of the production of antistatic film
This is an emerging class of antistatic packaging materials, in the graft copolymerisation, the first ray containing monomer mixture of radiation treatment, so that the copolymer to obtain good antistatic properties. For example, with ¦Â-ray irradiation treatment of acrylic acid or methacrylic acid, and then grafted to polyethylene or polypropylene; with ¦Ã-ray irradiation of polyamide, and then grafted on methacrylic acid, can be made to significantly improve their antistatic properties. In the heating at the same time, with 60Co source of ¦Ã-ray irradiation, so that acrylic acid, acrylamide, vinyl-3-ethoxysilane and their mixtures, grafted to polytetrachloroethylene, made of plastic film, with a significant antistatic effect. Electron beam, laser processing of polymer materials, can also obtain excellent anti-static function. U.S. researchers developed by the electron beam processed bags have been marketed for sale, it is durable, no corrosion, no pollution, excellent performance, comparable with the antistatic agent type and carbon black-filled antistatic materials, has been presented to participate in the momentum of market competition.
The method of producing antistatic film through electron beam processing, can also be used for transparent composite flexible packaging materials (bags), which is undoubtedly a new antistatic development direction. Transparent products produced using this method, there have been samples marketed for sale.
Nanjing Suminoe Precision Machinery Co., Ltd. has professional cast film production line, the company's main cast film manufacturing production line: TPU hot melt adhesive film production line, CPP/CPE cast film production line, EVA solar encapsulation adhesive film production line, PE sanitary breathable film production line, PVDF cast film production line, PP 3D film production line, medical blood purification film production line, multilayer co-extruded barrier film production line, LLDPE winding film production line production line, LLDPE winding film production line and so on.
Translated with DeepL.com (free version)