Tinplate (ETP) Coil and Sheets for Foods and Chemical Packaging
- Ref Price:
-
- Loading Port:
- Tianjin
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 25 m.t.
- Supply Capability:
- 7000 m.t./month
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1.Structure of Tinplate (ETP) Coil and Sheets for Foods Packaging Description
Electrolytic Tin Plate Coils and Sheets for Foods Metal Packaging, is one thin steel sheet with a coating of tin applied by electrolytic deposition. Tinplate made by this process is essentially a sandwich in which the central core is strip steel. This core is cleaned in a pickling solution and then fed through tanks containing electrolyte, where tin is deposited on both sides. As the strip passes between high-frequency electric induction coils, it is heated so that the tin coating melts and flows to form a lustrous coat.
2.Main Features of the Tinplate (ETP) Coil and Sheets for Foods Packaging
Appearance – Electrolytic Tin Plate is characterized by its beautiful metallic luster. Products with various kinds of surface roughness are produced by selecting the surface finish of the substrate steel sheet.
Paintability and printability – Electrolytic Tin Plates have excellent paintability and printability. Printing is beautifully finished using various lacquers and inks.
Formability and strength – Electrolytic Tin Plates have got very good formability and strength. By selecting a proper temper grade, appropriate formability is obtained for different applications as well as the required strength after forming.
Corrosion resistance – Tinplate has got good corrosion resistance. By selecting a proper coating weight, appropriate corrosion resistance is obtained against container contents. Coated items should meet 24 hour 5 % salt spray requirement.
Solderability and weldability – Electrolytic Tin Plates can be joined both by soldering or welding. These properties of tinplate are used for making various types of cans.
Hygienic – Tin coating provides good and non toxic barrier properties to protect food products from impurities, bacteria, moisture, light and odours.
Safe – Tinplate being low weight and high strength makes food cans easy to ship and transport.
Eco friendly – Tinplate offers 100 % recyclability.
Tin is not good for low temperature applications since it changes structure and loses adhesion when exposed to temperatures below – 40 deg C.
3.Tinplate (ETP) Coil and Sheets for Foods Packaging Images
4.Tinplate (ETP) Coil and Sheets for Foods Packaging Specification
Standard | ISO 11949 -1995, GB/T2520-2000,JIS G3303,ASTM A623, BS EN 10202
|
Material | MR,SPCC |
Thickness | 0.15mm - 0.50mm |
Width | 600mm -1150mm |
Temper | T1-T5 |
Annealing | BA & CA |
Coil Inner Diameter | 508mm |
Weight | 6-10 tons/coil 1~1.7 tons/sheets bundle |
Passivation | 311 |
Oil | DOS |
Surface | Finish,bright,stone,matte,silver |
5.FAQ of Tinplate (ETP) Coil and Sheets for Foods Packaging
- How are the Electrolytic Tin Plates specified?
The Electrolytic Tin Plates are specified as per the steel base, extent of tempering, the coating weight, annealing method and the surface finish.
- How many types there are for base steels?
The base steels are of three types: Type MR, L, D
- How many types there are for base steels?
The base steels are of three types: Type MR, L, D
-What your tinplate material is used for ?
Tinplate is widely used for the packaging of products. Such as food cans,
beverage cans, pet cans, closures, general line cans and so on.
- Q: How does tinplate contribute to the overall sustainability of packaging?
- Tinplate contributes to the overall sustainability of packaging in several ways. Firstly, tinplate is highly recyclable, meaning that it can be reused and repurposed indefinitely without losing its quality. This reduces the demand for virgin materials and minimizes the environmental impact of packaging production. Additionally, tinplate has excellent barrier properties, which helps protect the contents of the packaging from spoilage, extending their shelf life and reducing food waste. Furthermore, tinplate is lightweight yet durable, allowing for efficient transportation and reducing carbon emissions associated with logistics. Finally, tinplate has a long lifespan and can be reused in various forms, making it a more sustainable choice compared to other packaging materials.
- Q: What are the main challenges in tinplate warehousing?
- One of the main challenges in tinplate warehousing is the fragile nature of the product. Tinplate is susceptible to scratching, denting, and corrosion, so careful handling and storage procedures are necessary to prevent damage. Additionally, due to its relatively low melting point, tinplate requires proper temperature and humidity control to avoid deformation or discoloration. Lastly, tinplate is often packaged in large and heavy rolls, making logistics and space utilization critical challenges in warehousing operations.
- Q: How does tinplate contribute to the circular economy?
- Tinplate contributes to the circular economy by being highly recyclable and reusable. It can be easily collected, sorted, and processed into new tinplate products, reducing the need for virgin materials. This closed-loop recycling system reduces waste, conserves resources, and minimizes the environmental impact of tinplate production and consumption. Additionally, tinplate's durable and protective properties prolong the lifespan of packaged goods, further contributing to a more sustainable and circular economy.
- Q: How is tinplate coated for cosmetic packaging?
- Tinplate is typically coated for cosmetic packaging through a process called electrolytic tin plating. This involves immersing the tinplate in a bath containing a tin salt solution and passing an electric current through it. As a result, a layer of tin is deposited onto the surface of the tinplate, providing a protective coating that prevents corrosion and enhances the overall aesthetics of the packaging.
- Q: How is tinplate coated with anti-tarnish materials?
- Tinplate is coated with anti-tarnish materials through a process called passivation. This involves applying a thin layer of protective coating onto the tinplate surface to prevent oxidation and tarnishing. The coating can be made from various materials such as organic compounds or inorganic substances like chrome or zinc, which create a barrier against moisture and other corrosive elements. This helps to maintain the aesthetic appeal and durability of the tinplate over time.
- Q: How does tinplate packaging contribute to product ease of use?
- Tinplate packaging contributes to product ease of use by providing a durable and lightweight material that is easy to open, close, and handle. Its smooth surface allows for easy labeling and printing of instructions, enhancing clarity for consumers. Additionally, tinplate packaging can be easily shaped into different forms and sizes, making it adaptable for various products and improving overall convenience for consumers.
- Q: What are the different ways to customize tinplate packaging?
- There are several ways to customize tinplate packaging. Some common methods include printing or embossing designs or logos directly onto the tinplate, applying decals or labels, using different colors or finishes, adding metallic or matte effects, and incorporating additional elements like windows or handles. These customization options allow businesses to create unique and visually appealing tinplate packaging that aligns with their brand identity and stands out on the shelves.
- Q: What are the main export markets for tinplate?
- The main export markets for tinplate include countries such as China, Japan, Germany, South Korea, and the United States.
- Q: How does tinplate packaging handle exposure to different chemicals?
- Tinplate packaging is known for its excellent resistance to various chemicals. It can handle exposure to different chemicals without any significant adverse effects, making it a reliable choice for packaging materials.
- Q: How is tinplate coated with organic materials?
- Tinplate can be coated with organic materials through a process called lacquering. This involves applying a thin layer of organic coating, such as lacquer or polymer, onto the tinplate surface. The coating is usually applied using roll-to-roll coating techniques, where the tinplate is passed through rollers while the organic material is spread evenly on the surface. This coating helps protect the tinplate from corrosion, enhances its appearance, and provides a barrier between the metal and the contents of the tinplate package.
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Tinplate (ETP) Coil and Sheets for Foods and Chemical Packaging
- Ref Price:
-
- Loading Port:
- Tianjin
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 25 m.t.
- Supply Capability:
- 7000 m.t./month
OKorder Service Pledge
OKorder Financial Service
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