Cold-sealing Water Soluble Film Machine Series

Organic silicon materials are generally composed of silicon-oxygen chain links as the basic structural unit. The side chain can be connected to various other organic groups through silicon atoms. Therefore, the structure contains both 'organic groups' and 'inorganic structures'. The special composition and molecular structure make it have the characteristics of organic matter and the function of inorganic matter. The organic silicon coating is often used as a material for transparent wear-resistant coatings due to its good light transmittance. This kind of coating has sufficient flexibility and good bonding performance with the base material; there is no double bond in the main chain, so it is not easy to be decomposed by ultraviolet light and ozone, even if it is exposed to the outdoors for a long time or in an environment with high ozone concentration. Cracks and viscous creep will not occur, and the physical and electrical properties are basically unchanged; the resin-based silicone coating material will not yellow even under strong ultraviolet radiation, and its color can remain unchanged for many years. Many scientific and technological workers have carried out research in this area. According to Coating Online, if a variety of nanoparticles are introduced as reinforcements in the coating, the wear resistance and compactness of the coating can be further improved. It is a company specializing in the production of PET film with multiple functions, such as: transparent PET film, milky white PET film, release PET film, supply of PET motor film, etc. With a wide variety of products, affordable prices, and environmental protection, we provide customers with excellent quality and service based on the service tenet of excellence in production, honesty and trustworthiness in distribution, and warm and thoughtful service. Interested parties welcome to inquire!

Surface treatment of PET polyester film: The purpose of polymer surface modification is to change the appearance, supramolecular structure, defect or stress state of the polymer surface by means of physical or chemical methods without affecting the bulk properties. Chemical composition, etc., to remove dirt, increase the surface area, and remove the weak boundary layer, thereby improving the mechanical, chemical, mechanical, optical, electrical and other properties of the polymer surface, enhancing the function of the polymer, and expanding their application areas; PET polyester film surface The tension is low, the affinity to the coating liquid is small, and the PET polyester film has high crystallinity. After the coating liquid is applied, it is not easy to be swollen by the coating liquid to cause intermolecular diffusion, so the adhesion is relatively poor. Therefore, treating the surface of the PET film substrate can increase its surface tension, reduce its surface crystallinity, and improve its surface adhesion. Is a company specializing in the production of PET film with multiple functions, such as: transparent PET film, milky white PET film, release PET film, supply of PET motor film, etc. With a wide variety of products, affordable prices, and environmental protection, we provide customers with excellent quality and service based on the service tenet of excellence in production, honesty and trustworthiness in distribution, and warm and thoughtful service. Interested parties welcome to inquire!

The rapid development of science and technology has also given rise to many emerging industries. For example, the electronic industry, which has been very hot in recent years, has continuously increased the number of electronic products, and the manufacture of electronic products also requires PET motor films. Now there are many types of such films and their development directions are very broad. It has a wide range of uses and has been widely used in various industries. It has three main functions. First, PET motor film is used in plastic products and electronic products. Due to the many types of electronic products, the electronic industry also has high requirements for protective films. Many electronic products require heat insulation films and light-transmitting films. Due to their stability High, and not easy to be chemically corroded, so polyester film can achieve good results, so it is favored by the electronics industry. It is expected that more electronic products will add this kind of film. Second, the PET motor film is used as a protective film for the card. Many cards need to be protected, and it is easy to break and be easily deformed by heat. In addition, the PET motor film can prevent oil and pollution, and its uniformity is very good. The tensile strength is also high, the stability after heating is also high, the comprehensive value and performance are excellent, and the packaging is more beautiful, the surface is flat, and many documents choose to use it as a protective film. Third, PET motor film is used as an insulating film for some electricians. Electrical supplies need good insulation. Otherwise, if there is a high voltage, it will cause great danger to people, so the PET motor film is added. The resulting insulating film has good effects and high use value, and can effectively resist breakdown. It is expected that this kind of film will have a good development prospect. Because of its good performance, more industries will choose it in the future, and it will have more new uses and bring more convenience to our lives. PET motor film specifications: thickness: 125UM ~ 350UM and other specifications can be produced according to customer requirements. PET motor film application: motor film is mainly used for the insulation of motors and generators, and can also be used for the insulation of wires and cables. 1, excellent machinery Performance; good electrical insulation performance. 2. Good heat resistance; has a certain matting effect. 3. Has excellent workability.

Which PET film is stronger than plastic composite lining ink? Source: Protective film factory direct sales Release time: 2019-05-11 Hits: 1810 PET film is a polar film, there is 45-50 dynes without processing surface tension, that is, no matter what type of plastic ink is printed on, PET The films are all very fast films. However, after the two-component polyurethane glue is applied, the same film is dry-laminated, especially after the PE film is laminated, sometimes the printing ink layer is glued from the PET glue and delamination occurs (composite thicker PE Film glue ink is even worse), that is, the printing ink layer on the PET film is partially or completely transferred to the inner film after being compounded. Because PET film has excellent barrier properties and strong anti-leakage properties, it is difficult for the solvent to penetrate, and the solvent absorption of the ink is relatively poor. The binder (resin) of the plastic surface printing ink has a good affinity with the PET film, so printing on the PET film is stronger than the printing ink in the plastic composite. Foshan Bowei Environmental Protection Material Co., Ltd. is an electronic material supplier with 10 years of experience. It can produce PET film with various functions, such as: sub-(matte) PET film, flame-retardant (fireproof) PET film, inkjet printing film , Antistatic PET film, anti-fog PET film, anti-UV PET film, non-shrinking PET film, PET release film, etc. Interested parties welcome to inquire!

Introducing Water-Soluble Films for Sustainable Packaging Solutions

In recent years, there has been a growing concern about the environmental impact of traditional packaging materials, particularly plastics. As the world seeks more sustainable alternatives, water-soluble films have emerged as a promising solution to the problem of packaging residuals. These innovative films are designed to dissolve in water, leaving behind no traces of waste. In this article, we will explore the benefits of water-soluble films and how they can help tackle the issue of packaging residuals.

The Advantages of Water-Soluble Films

One of the primary advantages of water-soluble films is their eco-friendliness. Traditional plastic packaging can take hundreds of years to decompose, leading to significant environmental pollution. In contrast, water-soluble films dissolve quickly in water, making them an environmentally sustainable option for packaging materials. Additionally, these films are non-toxic and biodegradable, further reducing their impact on the environment.

Another key advantage of water-soluble films is their versatility. These films can be customized to meet the specific needs of different products, making them suitable for a wide range of industries. Whether it's food packaging, personal care products, or pharmaceuticals, water-soluble films offer a flexible and adaptable solution for packaging needs.

Applications of Water-Soluble Films

Water-soluble films have a wide range of applications across various industries. In the food industry, these films are commonly used for single-serve packaging, such as coffee pods and condiment packets. The films provide a convenient and hygienic way to package products while reducing waste. In the pharmaceutical industry, water-soluble films are used for unit-dose packaging of medications, ensuring accurate dosing and easy administration for patients.

Water-soluble films are also gaining popularity in the personal care and household product industries. In these sectors, the films are used for packaging items such as detergents, soaps, and cleaning products. The films dissolve quickly in water, eliminating the need for plastic packaging and reducing the environmental footprint of these products.

The Future of Packaging with Water-Soluble Films

As the demand for sustainable packaging solutions continues to grow, water-soluble films are poised to play a significant role in the future of packaging. Manufacturers and brands are increasingly turning to these films as a more environmentally friendly alternative to traditional plastics. With advancements in technology and increased awareness of environmental issues, water-soluble films are likely to become more widely adopted in the coming years.

In conclusion, water-soluble films offer a sustainable and versatile solution to the problem of packaging residuals. These innovative films provide a viable alternative to traditional plastics, offering benefits such as eco-friendliness, versatility, and adaptability. As the world continues to prioritize sustainability, water-soluble films are set to revolutionize the packaging industry and help create a more sustainable future for generations to come.