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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1.Material: The film is composed of polyvinyl chloride (PVC), a versatile thermoplastic polymer known for its flexibility, durability, and chemical resistance. PVC films are widely used in various industries for packaging, printing, and protective applications.2.Size: The film has a width of 1250 millimeters and a length of 200 meters, providing a significant amount of material for various applications.
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1.Material: The film is made of polyvinyl chloride (PVC), a versatile thermoplastic polymer known for its flexibility, durability, and chemical resistance. PVC films are commonly used in various industries for packaging, printing, and protective applications.2.Size: The film has a width of 1250 millimeters and a length of 50 meters, providing a moderate amount of material for various applications.
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1.Material: The film is made of polyvinyl chloride (PVC), a versatile and commonly used thermoplastic polymer known for its flexibility, durability, and chemical resistance. PVC films are widely employed in various industries for packaging, printing, and protective applications.2.Size: The film has a width of 1250 millimeters and a length of 100 meters, providing a substantial amount of material for various applications.
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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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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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Outstanding yellowing resistance: it can keep the appearance of products with stable color for a long time, and resist yellowing caused by UV and other factors, like outdoor furniture and handicrafts can keep beautiful for a long time after use.High hardness and abrasion resistance: After curing, it forms a hard coating, which is wear-resistant and scratch-resistant, suitable for surfaces that are frequently used, such as wooden floors, which can reduce daily wear and tear after being coated.Good transparency: high transparency, can clearly show the texture and color of the coated material, wi
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Rapid Cure: This means that the product will cure or dry quickly after application, reducing production or processing time. Rapid curing properties are valuable in many industrial applications because it improves work efficiency.Non-irritating: This may mean that the product does not produce irritating odors or other discomfort to the human body during use.
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Good environmental performance - Low VOC emission: Adopting environmentally friendly raw materials and advanced production process, low volatile organic compound (VOC) emission can reduce the atmospheric pollution, reduce the risk of formation of photochemical smog, and also create a healthier indoor environment for users.- No harmful heavy metals: It does not contain lead, mercury, cadmium and other harmful heavy metals, which avoids the pollution of soil and water sources caused by these heavy metals after use and disposal, and will not jeopardize the health of human beings through cont
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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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Tempered pre-coated films of 25 filaments (0.25 mm) usually have a high degree of hardness. This higher hardness can make it in many application scenarios to play a better protective role, such as for the protection of some electronic products screen, can effectively prevent scratches, abrasion and so on, so that the surface of the object to be protected can be in a longer period of time to maintain a good state.
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The double-sided pre-coating on this film allows for different properties to be present on each side, catering to specific application requirements. For example, one side of the film may be coated for enhanced adhesion or printability, while the other side may have a barrier coating for protection against moisture or gases. This dual-coating feature adds versatility to the film, making it suitable for a variety of uses.The 18.8 silk Double-sided pre-coated film is commonly used in applications where both visual appeal and functionality are important.
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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. The pre-coating on the film provides specific properties or functions depending on the intended use.18.8 Silk pre-coated films are commonly used in high-end packaging, labeling, graphics and other applications where a balance between thickness, flexibility and aesthetics is important.
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1.Material: The film is constructed from polyvinyl chloride (PVC), a versatile and durable thermoplastic polymer known for its flexibility, strength, and chemical resistance. PVC films are widely used in various industries for packaging, printing, and protective applications.2.Silk Finish: The term "silk" in the description indicates that the film features a smooth and slightly glossy finish, reminiscent of the texture of silk fabric.
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The silk-like texture of the film adds a touch of sophistication and elegance, making it a popular choice for applications where aesthetics are a key consideration. The smooth surface of the film enhances the visual appeal of printed graphics or labels, giving them a premium finish that stands out.The tempered pre-coating on the film further enhances its properties to meet specific application needs. This pre-coating can be customized to improve adhesion, printability, barrier properties, or other functionalities based on the intended use.
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The silk-like texture of the film adds a touch of sophistication and elegance, making it a popular choice for applications where a smooth and luxurious finish is desired. The silky surface enhances the visual appeal of printed graphics or labels, giving them a premium look that conveys a sense of quality and craftsmanship.The pre-coated surface of the film further enhances its properties to meet specific application needs. This pre-coating can be customized to improve adhesion, printability, or other functionalities based on the intended use.
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The silk-like texture of the film adds a touch of elegance and sophistication, making it a popular choice for applications where visual appeal is a key factor. The smooth surface of the film enhances the overall appearance of printed graphics or labels, giving them a high-quality finish.The tempered pre-coating on the film further enhances its properties to meet specific application requirements. This pre-coating can be tailored to improve adhesion, printability, barrier properties, or other functionalities, depending on the intended use.
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Release liners: Pre-coats can be used as release liners to make the coated film easy to peel or separate from other materials such as adhesive labels or decals.Adhesive Backing: Pre-coating can be an adhesive layer that allows the film to be used as a non-adhesive material for applications such as labels, stickers or protective films.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 substrat
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1.Material: The film is manufactured from polyvinyl chloride (PVC), a versatile and durable thermoplastic polymer known for its flexibility, chemical resistance, and ease of processing. PVC films are widely utilized in various industries for packaging, printing, and protective purposes.2.Silk Finish: The term "silk" in the description indicates that the film features a smooth and slightly glossy finish, resembling the texture of silk fabric.
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Release liners: Pre-coats can be used as release liners to make the coated film easy to peel or separate from other materials such as adhesive labels or decals.Adhesive Backing: Pre-coating can be an adhesive layer that allows the film to be used as a non-adhesive material for applications such as labels, stickers or protective films.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 substrat
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Relate News
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.
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 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.
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
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.
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
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