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| Polysurlyn Laminated Aluminum Coil V Other Metal Insulation Material |
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Posted by: bennysmith - 12-08-2020, 08:28 AM - Forum: Knowledge & Technique
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With a better price of the aluminum plain jacketing roll with moisture barrier, it has gradually replaced traditional metal materials such as traditional iron or zinc thermal insulation material, which has been the primary choice of the insulation and anti-corrosion projects. Let’s have a look of its advantages:1. The polysurlyn laminated aluminum coil has a long service life. The working environment of the equipment needing insulation layer is generally harsh. The metal materials such as iron and zinc are not resistant to corrosion and easy to rust, which will corrode in a few years.In the past, the insulation construction has been repeated every a few years. But the aluminum insulation coil is not rusty, and the corrosion resistance is much higher than iron and zinc.2. Aluminum with polysurlyn moisture barrier is of strong decorative function. Once the traditional thermal insulation materials such as iron and zinc are oxidized, the color becomes dull. After corrosion and rust, the appearance is even uglier. The aluminum coil is of bright color and corrosion resistance, which is beautiful in a very long period.3. Polysurlyn laminated aluminum coil is of high recycling value. After the corrosion, thermal insulation materials such as iron and zinc lose the value of recovery. The enterprise needs to repurchase every time when they are no longer to use, therefore the cost is huge. The recovery rate of thermal insulation aluminum coils is high and after recycling, the enterprise can make up the 60%-70% of its purchasing cost.
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| Aluminum Tape Home Depot to Canada |
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Posted by: leejb60 - 12-08-2020, 08:26 AM - Forum: Knowledge & Technique
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In December 2019, 20 tons of aluminum tap home depot has been delivered to our Canada customer. The specification of aluminum tap home depot is 50mm in width and 3 m in length. The alloy is 1235 aluminum foil.Aluminum duct foil tape home depot is widely used in refrigerators, air compressors, automobiles, petrochemicals, bridges, hotels, gas stoves, ventilation pipes, electronics and other industries. It can be used in mobile phones, PDA, PDP, LCD displays, notebook computers, copiers and other electronic products where electromagnetic shielding is required.
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| The Uses of Aluminum Tape Roll |
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Posted by: ThereseGar - 12-08-2020, 08:26 AM - Forum: Knowledge & Technique
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Aluminum tape home depot is of good adhesion, anti-aging effect and thermal insulation performance. The purity of aluminum tape roll is higher 99.95%. Its function is to eliminate electromagnetic interference (EMI), isolate the electromagnetic waves from harming the human body, and avoid affecting the function by voltage and current.Therefore, it is widely used for all kinds of electronic products such as transformers, mobile phones, computer peripherals, PDA, PDP, LED displays, copiers, etc. where electromagnetic shielding is required.Aluminum foil tape is an industrial self adhesive tape, a new type of external anti-corrosion protective material with high anti-ultraviolet resistance. It can be be used for anti-corrosion protection of oil, gas, water, heating overhead pipelines or tower structures in those projects such as petroleum and chemical plant.Aluminum tape for duct work is also widely used in refrigerators and air conditioners, mainly for sealing and fixing:The evaporator pipe is covered with aluminum foil tape to avoid the foam material from wrapping the pipe, which prevent the foam material from corroding the pipe.It is used to fix the pipeline inside the box to avoid the deformation of the pipeline caused by the extrusion of foamed material during foaming.It is used to fix the condenser and speed up the heat transfer. The condenser of most refrigerators is covered with aluminum foil tape. Because the heat transfer effect of aluminum is better, which has a certain protective effect for the condenser.
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| The Advantage of Haomei Self Adhesive Aluminium Tape |
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Posted by: WilliamSOF - 12-08-2020, 08:26 AM - Forum: Knowledge & Technique
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The self adhesive aluminum tape, a high-end aluminum foil product is widely used in various electronic products such as transformers, mobile phones, computers, PDA, PDP, LED displays, notebook computers, copiers, etc. where electromagnetic shielding is required.Why is the the performance of the tape foil so strong? That is because the aluminum foil tape uses high-quality adhesive,which has strong adhesion and anti-aging effects.Haomei Aluminum, with domestic leading technology, has 6 semi-continuous casting production lines, 10 continuous casting production lines, 7 cold rolling mills, 10 foil rolling mills, stretch bending straightening machines, (1 + 4) hot continuous rolling production line and other equipment.The aluminum tape roll it pproduces has the following advantages:1. Moisture-proof, airtight, shading, wear-resistant, fragrance-preserving, non-toxic and tasteless, etc.2. It has elegant silver-white luster and is easy to be further processed for owning various patterns and colors.3. After the aluminum foil is combined with plastic and paper, the shielding of the aluminum foil is integrated with the strength of the paper and the heat sealability of the plastic, which further improves the performances of the aluminum foil tape as a packaging material.The aluminum foil tape of Haomei Aluminum can also meet the technological requirements of decorative foil. It not only has the advantages of heat insulation, moisture resistance, sound insulation, fire prevention and easy cleaning, but also has luxurious appearance and convenient processing. Welcome to inquire aluminium foil tape price from us directly.
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| The Magic Uses of 3m Aluminum Foil Tape |
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Posted by: reneert18 - 12-08-2020, 08:26 AM - Forum: Knowledge & Technique
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3m Aluminium foil tape is a common specification of metal tape. It has strong adhesion, anti-aging function and certain temperature resistance. Its superior performances make it widely used in our daily life. Now let’s have a look of some its magic uses.1. When there is black stain on the aluminum pan, just rub the aluminum foil home depot into a ball and use it to wipe it carefully. The stain will be removed quickly, and the aluminum pan become shinning again.2. For indoor heating in winter, if you want to fully dissipate heat, you can insert a piece of household aluminum foil tape between the radiator and the wall to improve the heat dissipation effect.3. It can be stuck to the joint between the sink and the countertop. It is effectively waterproof and antibacterial. It can also be used at the joint between the gas stove and the countertop.4. After a long time of use, the kitchen drains and bathroom drains are easy to rupture and leak. Aluminum foil tape can be used for pipes protection.5. Another special use is to make use of its the anti-interference effect. Aluminum foil tape is also a type of conductive tape. It can also wrap wires and cables, computer data cables to eliminate electromagnetic interference.As a big aluminum foil manufacturer in China, Haomei Aluminum can offer you the best aluminum tape price. By telling us your specification can you get the price at once.
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| What Are The Main Properties of Food Grade Aluminum Foil |
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Posted by: Nygykata - 12-08-2020, 08:26 AM - Forum: Knowledge & Technique
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Food grade aluminum foil is an odorless, non-toxic and opaque packaging material, which can directly contact with food without any worries that can harm human health. Therefore it is widely used in food packaging in various forms.The properties of aluminum foil for food packaging has great effect on whether it can meet your specific need. What are the main properties of food aluminum foil?Mechanical PropertiesThe mechanical properties of aluminum foil mainly include tensile strength, elongation, and crack strength, which is mainly determined by the thickness. In general, aluminum foil is light in weight, good in ductility, thin in thickness, and small in mass per unit area.However, it is low in strength and easy to tear, and it is easy to break and produce perforations when folded, so it is generally not used alone for packaging products. In many cases, it is compounded with other plastic films and paper to overcome its shortcomings.High barrierFood grade aluminium foil has a high barrier to water, water vapor, light, and fragrance, and is not affected by the environment and temperature. Therefore, it is often used in fragrance-preserving packaging, moisture-proof packaging, etc. to prevent moisture absorption, oxidation and volatile deterioration of the goods.Corrosion resistanceAn oxide film is naturally formed on the surface of the aluminum foil. The formation of the oxide film can further prevent the continuation of oxidation. Therefore, when the content of the package has high acidity or alkalinity, it is often coated with a protective coating or PE on the surface to improve Its corrosion resistance.Heat resistance and low temperature resistanceThe aluminum foil is stable at high and low temperatures. It does not expand and contract when the temperature is between -73 ~ 371 ℃, and it has good thermal conductivity, and its thermal conductivity can reach 55%. Therefore, it can be used not only for high temperature cooking or other thermal processing, but also for frozen packaging.Light shielding propertyAluminum foil has a good light-shielding property, its reflectivity can be as high as 95%, and its appearance is silver-white metallic luster. The surface printing decoration can show good packaging and decoration effects, so aluminum foil is also a high-end packaging material.As a food packaging aluminum foil manufacturer, Haomei Aluminum has comprehensive specifications for you to choose from. Welcome to inquire from us.
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| How to Judge the Quality of Aluminum Foil for Food |
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Posted by: SpbPTSml - 12-08-2020, 08:26 AM - Forum: Knowledge & Technique
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Whether the properties of aluminum foil for food reach the needed standards has great effect on its quality. Its main properties include thickness, moisture permeability, number of pinholes, surface cleanliness and mechanical properties.ThicknessThickness is one of the most basic and very important physical properties of aluminum foil. The thickness of the aluminum foil has a certain relationship with its barrier properties. As the thickness of the aluminum foil increases, its transmittance to oxygen, water vapor, light, etc. gradually decreases, and accordingly its barrier performance becomes higher.In addition, it should also be pointed out that the thickness of the aluminum foil must be uniform. If the thickness of the aluminum foil is uneven, problems may easily occur in production.Moisture permeabilityMoisture permeability refers to the amount of water vapor transmission of aluminum foil under certain conditions. It reflects the moisture resistance of aluminum foil to a certain extent. The relationship between the thickness of aluminum foil and its moisture permeability can be seen in Table 1.Aluminum foil thickness(㎛)Moisture permeability(g/m2. 24h) 7-8≤78-10≤510-15≤2.515-20≤1.020-2503. Number of pinholesThe presence of a large number of pinholes can easily penetrate oxygen, water vapor, and light, which will adversely affect the quality of the packaged food and even cause the food to spoil. Therefore, it is required that the number of pinholes of the aluminum foil should be as small as possible, and the hole diameter should also be as small as possible.In general, the number of pinholes of 7μm thick aluminum foil should be less than 50 holes / m2, and the number of pinholes of 9μm thick aluminum foil should be less than 30 holes / m2.4. Surface cleanlinessWhen aluminum foil is compounded with other substrates, its surface cleanliness has a decisive effect on the composite strength. If the surface cleanliness of the aluminum foil is poor and oil stains remain, the composite strength is relatively poor.The residual amount of oil pollution determines the quality of the surface cleanliness. The surface cleanliness standards of aluminum foil are divided into five levels, A, B, C, D, and E. Among them, A level is the top grade. Haeomei aluminum foil for food packaging can reach Grade A, no oil stains.5. Mechanical propertiesThe tensile strength, crack strength, elongation and other performance indicators of food grade aluminum foil have a certain impact on the quality of aluminum foil composite materials. Haomei Aluminum, a big aluminium foil jumbo roll manufacturer, has solid power to provide you quality aluminum foil.
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| Why Choose Aluminum Foil for Food Packaging |
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Posted by: Xexqkata - 12-08-2020, 08:26 AM - Forum: Knowledge & Technique
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There are a variety of food packaging material in our life. At present, flexible packaging is mainly based on aluminum foil packaging, plastic packaging and paper packaging.Plastic and paper are of low price, light weight and convenience. These two packaging materials have greatly suppressed the market demand for aluminum foil for food packaging. However, general plastic packaging and paper packaging are easy to damage, have poor safety, and are far less effective in quality and sealing than aluminum foil packaging.The development of aluminum-plastic composite technology and aluminum foil liner technology has greatly stimulated the market demand for packaging aluminum foil. At the same time, because of serious pollution during the production process of paper and plastic and their low recovery rate, its application range will be limited.Due to the continuous thinning of aluminum foil, aluminium foil jumbo roll price has decreased a lot, which contributes to its fast application. That’s also owed to it many superior properties:It can bear huge temperature difference( 50℃-121℃), which can be used for high temperature cooking.Good oil resistance and outstanding fragrance retention performance.Excellent barrier performance, strong air barrier performance, anti-oxidation, waterproof and moisture-proofGood heat sealing performance and high softnessIt is non-toxic, tasteless, healthy and safe , which meet national health standards.As a big food packaging aluminum foil manufacturer, Haomei Aluminum integrates scientific research, production and sales in one. By adopting the latest technology and owning rich production experience, Haomei can provide you various specifications of food grade aluminum foil.
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| Food Grade Aluminum Foil 8011V8021 Aluminum Foil |
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Posted by: WillieHiz - 12-08-2020, 08:26 AM - Forum: Knowledge & Technique
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As a safe,hygienic and green packaging material, food grade aluminum foil is widely seen in our daily life. 8000 aluminum foil is a popular series of food aluminum foil. Its representatives are 8011 and 8021 aluminum foil. Which one are you more familiar with?8011Aluminum FoilTake Haomei 8011 aluminum foil for example. It has good shading, strong isolation and good oil resistance and softness. No matter it is used for refrigeration or packaging, it can well prevent the entry of air, resist external pressure, and play a role in maintaining the freshness of food.Its thickness is mainly 0.02mm-0.04mm. Its cleanness reaches Grade A. Haomei aluminum foil achieves a flat version without black oil spots, scratches, small black silk, bright lines, roller bumps, burrs,etc. 8011 can be used for cooking, flexible packaging, food container, caps,etc.8021 Aluminum FoilThe surface of 8021 aluminum foil is extremely clean and hygienic. No bacteria or microorganisms can grow on its surface. It can directly contact with food without any worries that can harm human health. In addition, 8021 aluminum foil is an opaque packaging material,which is an ideal choice for those products which need to avoid sunlight, such as he packaging of margarine.In terms of processing, both 8011 aluminum foil and 8021 aluminum foil have good plasticity, and can be processed into products of various shapes. 8021 aluminum foil can be used for cooking, food container, yogurt caps, etc. The specification of 8021is: thickness of 0.04-0.065mm, width of 300-1050mm and length of 2000-4000 mm.
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| Aluminium Foil Jumbo Roll Price |
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Posted by: sharlenerk69 - 12-08-2020, 08:26 AM - Forum: Knowledge & Technique
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Food grade aluminum foil provides a solution to food waste, keeping the food fresh, so that we can enjoy the original taste. The longer the shelf life of food, the less the waste. It not only brings convenience to our life, but also protects our environment and our future.The 1,3,5 and 8 series aluminum foil produced by Haomei Aluminum all can be used for food packaging. The aluminum foil for food packaging have extremely strict requirements on the thickness of the foil. Haomei uses Honeywell thickness gauges to accurately control its thickness.Aluminum foil jumbo roll price usually depends on the alloys, performance and thickness. The common alloys are 8011/ H22 aluminum foil, 8011/H24 aluminum foil, 8011/ O aluminum foil and 3003 / H24 aluminum foil. Generally, the price of 3 series aluminum foil is higher than that of 8000 aluminum foil.Jumbo roll price also has close relationship with its performance. The performance is mainly related to the requirements of tensile strength and elongation. High elongation means that stamping is not easy to crack.Food foil price is also affected by its thickness. There are two kinds of aluminum foils: heavy duty aluminum foil and light gauge aluminum foil. Different thicknesses have different prices. The thinner the thickness is, the higher the price.At present, Haomei Aluminum can provide different types of aluminum foils for food packaging. On the basis of ensuring shape and quality, it can prevent black oil spots, bright lines, roller marks, small black silk, scratches, and bumps. And the thickness of the finished product can be controlled within ±4%.
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