corona membrane-manufacture,factory,supplier from China

(Total 24 Products for corona membrane)
Superior printing and composite performance: corona treatment increases the roughness and polarity of the film surface, improves the adhesion of ink and glue, and makes the printing of pattern and text more solid and clear; composite products, such as PET composite with paper and aluminum foil, have a stable structure and reduce the risk of delamination. Packaging applications have many advantages: high transparency and gloss, show the effect of the product is good; good stiffness, packaging is straight; good physical and chemical properties, water resistance, moisture resistance, chemica
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Optical properties - High transparency: good optical properties, high transparency, can make the items in the package clearly visible, easy for consumers to view the product appearance, in the food, daily necessities and other packaging areas are widely used to increase the product display effect and attractiveness.- Good gloss: good surface gloss, so that the packaging looks more bright, high-grade, to enhance the overall image and grade of the product, help the product stand out on the shelves, to attract the attention of consumers. Environmental and safety aspects - Recyclabl
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12.5 silk refers to the thickness of the silicone film, this thickness specification of the silicone film has a number of advantages: Strong protection: 12.5 silk thickness of the silicone film has enough “buffer space”, in the electronic product transportation, assembly, in the face of minor bumps, extrusion, can better resist external forces, to protect the screen, the chip and other fragile parts from damage.Tight fit: not too thick to cause difficulties in fitting, bubbles, and not too thin to fit poorly, can be flat, tightly attached to the surface of all types of protected objects,
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Printable surfaces: Pre-coating enhances the printability of the film, making it suitable for a variety of printing techniques, such as offset, flexographic or digital printing.Protective Coatings: Pre-coatings provide a protective layer that protects the substrate from environmental factors such as moisture, UV or chemical exposure.Pre-coated films are designed to be multifunctional materials that can be used in a variety of applications, especially in the printing, packaging and labeling industries.
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Hardness 4H:The pre-coated film has excellent hardness, which ensures that it can resist external pressure and is not easy to be deformed or damaged during use, thus prolonging its service life.Scratch Resistant:25 wire tempered pre-coated film has high hardness and abrasion resistance, eliminating scratches that may occur during daily use and keeping the surface clean as new.High Brightness:This pre-coated film has a smooth surface with high reflectivity so that light can be better reflected on its surface, presenting a higher brightness and adding beauty to the product.Dual Sided Coating:Thi
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Hardness 4H:The pre-coated film has excellent hardness, which ensures that it can resist external pressure and is not easy to be deformed or damaged during use, thus prolonging its service life.Stability and Reliability:Membrane materials are likely to exhibit good stability and reliability over long periods of time, reducing the frequency of maintenance and replacement and lowering overall costs.Double Sided Coating: This pre-coated film is coated on both sides with a special coating that allows it to combine effectively with a wide range of materials.
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High Brightness:This pre-coated film has a smooth surface with high reflectivity so that light can be better reflected on its surface, presenting a higher brightness and adding beauty to the product.Dual Sided Coating:This pre-coated film is coated on both sides with a special coating that allows it to combine effectively with a wide range of materials. The double-sided coating is designed to make it more flexible and practical in many applications.High Temperature Resistance:The pre-coated film can withstand high temperature environments without deforming, melting or weakening the bond.
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Aspects of protection performance - Anti-scratch and wear-resistant: it can effectively resist the scratches and abrasions that may occur in daily use, such as friction when cleaning, collision of objects, etc., so as to keep the glass surface intact, and maintain its beauty and transparency for a long time. - Anti-impact buffer: When the glass is impacted by external force, the pre-coated film can play a buffer role, reduce the damage of the impact force on the glass, reduce the risk of glass rupture, and enhance the safety of the glass. - Anti-corrosion and anti-oxidation: It
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Dual Sided Coating:This pre-coated film is coated on both sides with a special coating that allows it to combine effectively with a wide range of materials. The double-sided coating is designed to make it more flexible and practical in many applications.High Temperature Resistance:The pre-coated film can withstand high temperature environments without deforming, melting or weakening the bond.
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Dual Sided Coating:This pre-coated film is coated on both sides with a special coating that allows it to combine effectively with a wide range of materials. The double-sided coating is designed to make it more flexible and practical in many applications.High Temperature Resistance:The pre-coated film can withstand high temperature environments without deforming, melting or weakening the bond.
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The pre-coating on this film refers to the layer of material that is applied to the film surface before it is used. This pre-coating can serve different purposes depending on the application requirements. For example, the coating may enhance the film's printability, adhesion, barrier properties, or other specific functionalities, adding versatility to the film.Tempered pre-coated film is commonly used in a wide range of industries and applications. It is often employed in packaging to provide protection for goods during transportation and storage.
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1.Composition: Pre-coated film typically consists of multiple layers, including a base film layer, an adhesive layer, and a release liner. The base film layer provides the main structure and properties of the film, while the adhesive layer allows the film to adhere to surfaces effectively.
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Strong bonding:The pre-coated film has strong bonding properties and can be firmly bonded to various material surfaces, such as metal, plastic and glass.
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1.Composition: Tempered film is made from a thin layer of tempered glass, a type of safety glass that undergoes a specialized heat treatment process to increase its strength and resistance to impact.
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Environmentally friendly and non-irritating: that is, the product will not have a negative impact on the environment during production and use, and will not produce irritating odors or substances harmful to the human body.Strong adhesion:Strong adhesion ensures that the coating or film layer is firmly connected to the substrate and is not easy to fall off or separate.
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High Temperature Resistance:The pre-coated film can withstand high temperature environments without deforming, melting or weakening the bond. This allows it to be used in high temperature working environments, such as automotive manufacturing, electronics industry and other fields.Strong bonding:The pre-coated film has strong bonding properties and can be firmly bonded to various material surfaces, such as metal, plastic and glass.
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One of the key properties of indoor UV resin adhesives is its fast curing ability to bond materials quickly without extended drying times. This fast curing process accelerates the bonding process, making it ideal for interior projects that need to be completed efficiently and in a timely manner. Indoor UV resin adhesives are known for their high transparency, providing a clear and invisible bond between materials.
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One of the key properties of indoor UV resin adhesives is its fast curing ability to bond materials quickly without extended drying times. This fast curing process accelerates the bonding process, making it ideal for interior projects that need to be completed efficiently and in a timely manner. Indoor UV resin adhesives are known for their high transparency, providing a clear and invisible bond between materials.
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 The fast curing process of indoor UV resin adhesives brings great convenience to the whole bonding work, greatly accelerating the relatively time-consuming bonding process.
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Excellent lubricity: The surface is made very smooth due to a layer of silicone oil on the surface. In application scenarios such as packaging, this reduces the friction between the item and the film, for example, when packaging some products with easily scratched surfaces, it can effectively prevent product surface damage.Good anti-adhesion: The presence of silicone oil gives the film an anti-adhesive feature, which prevents the packaged items from sticking to the film.
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The tempered pre-coating on this film provides specific properties tailored to different application needs. For example, the coating may enhance the film's adhesion, printability, or barrier properties, depending on the intended use. This tailored coating adds versatility to the film, allowing it to meet various requirements across different industries.The 12.5 silk tempered pre-coated film is commonly used in applications where a combination of visual appeal and performance is essential.
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Roller coating calendering oil is a type of lubricant used in the calendering process of various materials, such as paper, textiles, plastics, and rubber. Here is a detailed description of roller coating calendering oil:1.Purpose: Roller coating calendering oil is specifically designed to reduce friction and heat generation during the calendering process. It helps in improving the surface finish, gloss, and smoothness of the material being processed.2.Composition: This type of oil is typically a blend of high-quality base oils and additives.
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It can enhance the glossiness of printed materials, so that the surface of printed materials looks brighter, so that the color is more vivid and eye-catching, effectively enhancing the visual effect of printed materials. Better performance in wear resistance, can protect the surface of printed materials, such as reducing the surface damage caused by friction in the process of daily use, such as book covers after roller coating calendering oil can be in a number of times after the flip still maintain a good state.
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The outdoor roller coating calendering oil serves several important functions in the production of outdoor fabrics. Firstly, it acts as a lubricant to reduce friction between the fabric and the calendering rollers, allowing for a smoother and more uniform finish on the fabric surface. This helps to enhance the overall quality and appearance of the outdoor fabric.Additionally, this oil provides a protective barrier on the calendering rollers, helping to prevent wear and tear caused by the constant contact with the fabric.
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Relate News
UV glue curing principleUV adhesive curing principle is through ultraviolet light irradiation to trigger a chemical reaction, so that the glue in a few seconds from the liquid state into a solid state. UV adhesive, also known as shadowless adhesive or photosensitive adhesive, is a kind of adhesive that must be cured by UV light irradiation. The curing principle is based on the chemical reaction of photoinitiators (or photosensitizers) under UV light irradiation.
Many customers use UV adhesive before the glue will be considered after the use of glue will not turn yellow, concerned about how long it will occur yellowing? So what exactly is UV glue yellowing? In fact, UV glue yellowing is mainly the formation of aging, by heat and oxygen molecules, the application of materials will be oxidized over time, resulting in the breakage of the -C-C-bonds and the rupture of the double bond resulting in yellowing of the material.
UV glue as a kind of adhesive with high optical transparency, transparent and colorless after curing, can reflect the clear and transparent characteristics of acrylic products, and strong adhesive force, very suitable for acrylic bonding fixed. Today we will share with you a few common acrylic bonding methods and precautions, if you are also looking for acrylic UV adhesive, be sure to look down!Several common bonding methods for acrylic UV adhesive:1.
UV adhesive as a fast curing adhesive, in the process of use may sometimes appear after curing the phenomenon of white, which may affect its appearance and performance. In this paper, we will analyze the reasons for the whitening of UV adhesive after curing, and put forward the corresponding solutions to help users better cope with this problem.一、Analysis of the causes of whitening1.
Annual output of 200 tonnes of ultraviolet curing adhesive project settled in Jinan, Shandong ProvinceUVEB platform: January 31, according to the "construction project environmental impact assessment of government information disclosure guidelines (for trial implementation)", "environmental impact assessment of public participation approach" and construction projects and environmental impact assessment of the approval process of the relevant provisions of the environmental impact assessment of the Bureau on January 31, 2024 accepted the new annual production capacity of 200
PET Material OverviewPET material, known as Polyethyleneterephthalate, commonly known as polyester resin, is the predominant variety of thermoplastic polyester.Milestones of DevelopmentThe first patent for the preparation of PET was issued in Britain in 1946, the pilot test was completed by ICI formula in Britain in 1949, and a production unit was set up in the United States in 1953, which was the first in the world to realize the industrialized production.Since the 1980s, there has been a breakthrough in the development of PET as an engineering plastic.CategorizationsPET is divided into fiber
Benefits and effects of toughened pre-coated films:  Anti-scratch: the tempered film uses a special process to form a hardness layer on the surface, which can effectively prevent external hard objects from scratching the phone screen.Increase screen protection: Tempered film has a certain degree of toughness and can withstand a certain degree of impact, thus enhancing the screen's ability to resist falls.
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