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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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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Anti-Yellowing:In outdoor environments, many glues will gradually turn yellow due to sunlight and oxidation.
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Low odor:Compared with some traditional glues, this glue produces less odor during use, which is good for the working environment and user's health.Anti-Yellowing:In outdoor environments, many glues will gradually turn yellow due to sunlight and oxidation.
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UV shadowless glue, also known as UV transparent adhesive, is a specialized adhesive that cures quickly under ultraviolet (UV) light to create a strong and transparent bond between materials. Here is a detailed description of UV shadowless glue:1.Composition: UV shadowless glue is typically composed of monomers, oligomers, photoinitiators, and additives. These components work together to form a clear and viscous liquid adhesive that can bond various materials.2.Application: The UV shadowless glue is applied to the surfaces that need to be bonded.
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UV curing glue, also known as UV curable adhesive, is a type of adhesive that cures or hardens when exposed to ultraviolet (UV) light. Here is a detailed description of UV curing glue:1.Composition: UV curing glue typically consists of oligomers, monomers, photoinitiators, and additives.
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The term "shadowless" refers to the adhesive's ability to cure evenly and completely when exposed to UV light, without leaving any shadow or residue. This ensures a clean and transparent bond, making it ideal for applications where aesthetics and visibility are important.Indoor UV shadowless glue is commonly used in industries such as electronics, optics, crafts, and manufacturing for bonding components, assembling products, and repairing items.
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One of the key features of outdoor UV shadowless glue is its ability to create a clear and transparent bond that is virtually invisible once cured. This makes it ideal for applications where aesthetics are important, as the glue ensures that the bonded surfaces maintain their original appearance without any visible signs of adhesive residue or shadowing.Furthermore, outdoor UV shadowless glue is formulated to withstand exposure to UV radiation from the sun.
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Moreover, outdoor UV curing glue is versatile and can be used for a wide range of outdoor applications, including automotive repairs, marine applications, outdoor furniture assembly, and signage installation.
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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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Fast curing speed: under the UV light, it can be cured quickly in a few seconds to minutes, which greatly improves the working efficiency, for example, when used for indoor decoration and paste small objects, it can be quickly fixed in position.High transparency: after curing, it has very good transparency, almost as clear as glass in appearance, which will not affect its beauty when used for pasting glass products or making some transparent decorations.GOOD ADHESION: Good adhesion to many indoor materials such as wood, ceramics, plastics, etc., can firmly stick items together. But there
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Furthermore, 12.5 wire Polyester Films are known for their thermal stability, which enables them to withstand high temperatures without deforming or losing their properties. This thermal resistance makes the films suitable for applications where exposure to heat is a concern, ensuring long-term performance and reliability in demanding environments.Moreover, these polyester films offer good chemical resistance, making them suitable for use in environments where exposure to chemicals or solvents is expected.
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1.Composition: Polyester films are made from polyethylene terephthalate, a thermoplastic polymer resin that is extruded and stretched into thin, flexible sheets.
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Thickness:The "25" in the name refers to the thickness of the film, which is approximately 25 microns (μm) or 0.025 millimeters (mm).This thickness provides a good balance between strength, flexibility, and handling characteristics, making the films suitable for a wide range of uses.Polyester Composition:25 Wire Polyester Films are made from polyester, a durable and versatile polymer material.Moreover, these polyester films offer good chemical resistance, making them suitable for use in environments where exposure to chemicals or solvents is expected.
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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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1.Material: The film is made of polyvinyl chloride (PVC), a versatile and durable plastic material known for its flexibility and strength. PVC films are commonly used in various industries for packaging, printing, and laminating applications.2.Silk Finish: The term "silk" in the description indicates that the film has a smooth and slightly glossy finish, resembling the texture of silk fabric.
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In some cases where there is a need for temporary protection or a subsequent need to remove the coating in order to reprocess and reuse the base material, the pre-coating acts as a release agent, by changing the bonding characteristics between the coating and the base or other contact materials, reducing the adhesion between them, and thus allowing the coating to be peeled off or separated from other materials with relative ease.
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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 aesthetics are a key consideration. The smooth surface of the film enhances the visual appeal of printed graphics or labels, giving them a refined finish that exudes quality.The tempered pre-coating on the film further enhances its properties to meet specific application requirements. This pre-coating can be customized to improve adhesion, printability, barrier properties, or other functionalities based on the intended use.
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UV crystal glue, also known as UV resin or UV adhesive, is a versatile and fast-curing adhesive that is activated by ultraviolet (UV) light. Here is a detailed description of UV crystal glue:1.Composition: UV crystal glue is typically composed of a mixture of monomers, oligomers, photoinitiators, and additives.
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UV resin glue, also known as UV resin adhesive, is a specialized type of adhesive that cures when exposed to ultraviolet (UV) light. Here is a detailed description of UV resin glue:1.Composition: UV resin glue is typically composed of oligomers, monomers, photoinitiators, and additives.
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Relate News
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
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.
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
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.
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