Welcome, Guest |
You have to register before you can post on our site.
|
Forum Statistics |
» Members: 25,159
» Latest member: amapovow
» Forum threads: 7,507
» Forum posts: 8,366
Full Statistics
|
Online Users |
There are currently 63 online users. » 2 Member(s) | 57 Guest(s) Applebot, Bing, Facebook, Google, Andytap, CharlesSup
|
Latest Threads |
Wanted to know what your ...
Forum: aluminium faq
Last Post: DmhskcHew
Yesterday, 12:27 PM
» Replies: 0
» Views: 78
|
Is aluminum foil really t...
Forum: aluminium faq
Last Post: CryptoCurrencySek
05-15-2024, 09:53 PM
» Replies: 0
» Views: 179
|
What gauge metal is alumi...
Forum: aluminium faq
Last Post: toyota1515
05-15-2024, 08:46 AM
» Replies: 0
» Views: 138
|
What precautions should b...
Forum: aluminium faq
Last Post: toyota1515
05-14-2024, 08:53 AM
» Replies: 0
» Views: 102
|
Real Money Casinos Kenya
Forum: Knowledge & Technique
Last Post: JoFlale
04-30-2024, 01:45 AM
» Replies: 0
» Views: 103
|
Aluminum Base Plate for C...
Forum: Knowledge & Technique
Last Post: JoFlale
04-29-2024, 02:09 PM
» Replies: 3
» Views: 5,051
|
Used Rail, Aluminum Scrap...
Forum: Buying Leads
Last Post: Faraon23
04-29-2024, 01:43 PM
» Replies: 3
» Views: 999
|
Mirror finished aluminum ...
Forum: Selling Leads
Last Post: askaluadmin
04-29-2024, 07:49 AM
» Replies: 1
» Views: 156
|
Stainless Steel Composite...
Forum: Selling Leads
Last Post: toyota1515
04-29-2024, 07:43 AM
» Replies: 0
» Views: 71
|
Which Aluminum Sheet Grad...
Forum: aluminium faq
Last Post: toyota1515
04-29-2024, 07:23 AM
» Replies: 0
» Views: 424
|
|
|
The Magic Uses of 3m Aluminum Foil Tape |
Posted by: reneert18 - 12-08-2020, 08:26 AM - Forum: Knowledge & Technique
- No Replies
|
|
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.
|
|
|
What Are The Main Properties of Food Grade Aluminum Foil |
Posted by: Nygykata - 12-08-2020, 08:26 AM - Forum: Knowledge & Technique
- No Replies
|
|
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.
|
|
|
How to Judge the Quality of Aluminum Foil for Food |
Posted by: SpbPTSml - 12-08-2020, 08:26 AM - Forum: Knowledge & Technique
- No Replies
|
|
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.
|
|
|
Why Choose Aluminum Foil for Food Packaging |
Posted by: Xexqkata - 12-08-2020, 08:26 AM - Forum: Knowledge & Technique
- No Replies
|
|
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.
|
|
|
Food Grade Aluminum Foil 8011V8021 Aluminum Foil |
Posted by: WillieHiz - 12-08-2020, 08:26 AM - Forum: Knowledge & Technique
- No Replies
|
|
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.
|
|
|
Aluminium Foil Jumbo Roll Price |
Posted by: sharlenerk69 - 12-08-2020, 08:26 AM - Forum: Knowledge & Technique
- Replies (2)
|
|
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%.
|
|
|
The Uses of Food Grade Aluminum Foil |
Posted by: lloydpz16 - 12-08-2020, 08:26 AM - Forum: Knowledge & Technique
- No Replies
|
|
Food grade aluminum foil can be found everywhere such as beverage bags, food packaging bags and containers that we commonly use. The price of aluminum foil for food packaging depends on alloy, specifications, technical requirements and dosage.The common kinds of aluminum foil for food packaging are 8011/H22, 8011 / H24, 8011 / O and 3003 / H24 aluminum foil. Generally, the price of 3 series aluminum foil is higher than that of 8 series aluminum foil.The requirements for the properties of food aluminum foil are mainly for tensile strength and elongation. With high elongation, it is not easy to crack when stamped. At the same time, it should be of no oil stains and no odor to meet the requirements of food packaging.Food grade aluminum foil is usually light gauge foil. Different thicknesses have different prices. Generally, the thinner the thickness, the higher the price. As an aluminium foil jumbo roll manufacturer, Haomei Aluminum introduces some uses of food aluminum foil and its specifications:ItemAlloyThickness(mm)Width(mm)Outer diameter(mm)InnerDiameter(mm)ApplicationFood container foil1235/8011/8079/30030.022-0.15200-18501016/600150/76Food containerHousehold aluminum foil1145-O、8011-O0.009-0.018200-12001016/600150/76Food preservation, barbecue, aviation and hotel catering and kitchen cleaning, etc.Aluminum foil bag for cooking1235/80790.0063-0.009460-160076.2152.4Stewing or steamingAluminum foil for Tetra Pak flexible packaging1235/80110.0063-0.0065460-160076.2152.4Tetra Pak flexible packagingAluminum foil for flexible packaging1235/80110.006-0.003280-160076.2152.4Flexible packaging bagAluminum foil for beer sealing8011/80790.0105-0.0115200-1880400-100075-152Beer cap
|
|
|
1060 Aluminum Nose Wire |
Posted by: penelopekn1 - 12-08-2020, 08:26 AM - Forum: Knowledge & Technique
- No Replies
|
|
There is aluminum nose wire for nose clips. Also called aluminum nose bridge strip. It needs pressing by hands to make the upper end of the mask is close to the nose bridge. Then stretch the mask down so that the mask does not leave wrinkles and better cover the nose and mouth.The common aluminum strips for mask are 1000 and 3000 aluminum strip. One of the main kind is 1060 aluminum nose wire. It has the following properties:1. 1060 aluminum has good elongation,high formability and tensile strength, which can meet the conventional processing requirements (stamping, stretching).2. 1060 aluminum strip has high plasticity, corrosion resistance, electrical conductivity and thermal conductivity, but the strength is low.3. It can undertake gas welding, hydrogen atom welding and contact welding,which is not easy to braze.4. It is easy to withstand various pressure processing, extending and bending.What Haomei Aluminum offers for you is: 1060 H24 aluminum strip for face mask:1060 aluminum strip with or without glue are both available. It only needs stamping into aluminum nose wire. This aluminum strip is of smooth surface, no scratches, no rebound, good shaping effect and environment protection.Haomei Alumnum can determine the processing according to the sizes of aluminum nose strips for N95 masks. Its specifications:1. Aluminum alloy: 10602. Temper: O3. Surface: Mill finish4. Thickness: 0.4*0.5 mm5. Width: 90-100 mm
|
|
|
The Advantage of Cigarette Aluminum Foil Paper |
Posted by: kasirjudi - 12-08-2020, 08:26 AM - Forum: Knowledge & Technique
- No Replies
|
|
In order to promote and enhance the brand, at the same time, to realize anti-counterfeiting function, and to protect the quality of cigarettes, cigarette manufacturers pay more and more attention to the development and utilization of cigarette packaging.Cigarette aluminum foil paper has been as the inner liner of cigarettes for a long time. What are its advantages? Cigarette foil has strong barrier to air, anti-oxidation, strong mechanical properties, high blast resistance, puncture resistance and tear resistance.In addition, aluminum foil paper for cigarettes is of high temperature resistance (121℃), low temperature resistance (-50 ℃), oil resistance and good fragrance retention performance. It is also water proof, safe and hygienic, meeting food and medicine packaging hygiene standards.The common specification of tobacco foil:Alloy state: 1235, 8079, 1145, 1235, 8011Temper: OTypical thickness: 0.006 ~ 0.007 mmProcessing methods: composite paper, coloring, printing, etc.End use: Used for cigarette packaging after printing or paintingThe needed property of cigarette aluminum foil paper:Tensile strength80-90MPa,Elongation>=1%,Pinhole:0.006mm thickness:<=500/mm20.0063~0.0065mm thickness:<=300/mm2Surface wetting tension: A gradeAs a big aluminum foil manufacturer in China, Haomei Aluminum has comprehensive range of aluminum foils with a factory price. If you need tobacco foil, welcome to contact us.
|
|
|
The Uses of 15100㎛ Thick Aluminium Tape |
Posted by: ajoroc - 12-08-2020, 08:25 AM - Forum: Knowledge & Technique
- No Replies
|
|
Thick aluminium tape is made of aluminum foil and acrylic adhesive. It is widely used in industry fields, such as electronics and gas pipelines. Why is it so powerful? That’s owed to its superior properties.One of the biggest characteristics of 15-100㎛aluminum foil tape is that it can isolate electromagnetic signals, and it is widely used in the field of electronic products such as transformers, laptops, LCD monitors,etc.The inside parts of these appliances are all wrapped with aluminum foil tape for shielding electromagnetic signals and enhancing the transmission of electronic signals. At the same time, it also plays a role in preventing electromagnetic damage and protecting human health.Another superior property of aluminum foil duct tape is anti-ultraviolet and anti-corrosion. With this resistance, aluminum foil tape is also useful in harsh surroundings such as oil and gas pipelines and petrochemical transmission pipelines. Aluminum duct tape is specially used to protect these pipelines and tower structures.Heat resistant aluminium tape is fire and flame retardant. This aluminum foil tape adopts a very innovative and cutting-edge technology. It is composed of aluminum foil, silicone paper and acrylic adhesive. It is generally used for sealing and repairing nail penetration and air conditioning duct system.Aluminum foil tape has strong adhesion and good electrical conductivity. It can be easily wound and laminated on the wire, and can be cut into various specifications according to customer requirements. Haomei Aluminum can offer aluminum foil for tape and aluminum foil tape. Inquire aluminium tape price from us directly.
|
|
|
|