Electrolytic Tinplate in Sheets for Cans Packing
- Ref Price:
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- 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 Electrolytic Tinplate in Sheets for Cans Packing 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 Electrolytic Tinplate in Sheets for Cans Packing
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.Electrolytic Tinplate in Sheets for Cans Packing Images
4.Electrolytic Tinplate in Sheets for Cans Packing 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 Electrolytic Tinplate in Sheets for Cans Packing
- 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
- Q: How does tinplate contribute to the overall portability of packaging?
- Tinplate contributes to the overall portability of packaging due to its lightweight nature and high strength-to-weight ratio. It allows for the creation of sturdy, yet lightweight packaging solutions, making it easier to handle, transport, and carry products.
- Q: What are the typical finishing options for tinplate products?
- The typical finishing options for tinplate products include printing, embossing, lacquering, and coating.
- Q: What are the main growth opportunities for the tinplate industry?
- The main growth opportunities for the tinplate industry include the increasing demand for packaged food and beverages, the rising popularity of sustainable packaging solutions, and the growing automotive sector requiring tinplate for various applications. Additionally, emerging markets and technological advancements in tinplate production processes offer significant growth potential for the industry.
- Q: Can tinplate be used for marine applications?
- Yes, tinplate can be used for marine applications. Tinplate is known for its excellent corrosion resistance, making it a suitable material for marine environments where exposure to saltwater and moisture is a concern. Additionally, tinplate's strength and durability make it ideal for various marine applications such as packaging, containers, and components for boats and ships.
- Q: How is tinplate affected by different types of sauces and condiments?
- Tinplate is generally resistant to most sauces and condiments due to its protective coating. However, highly acidic or salty sauces may cause corrosion over time, compromising the tinplate's integrity. It is advisable to promptly clean any spills or residues to minimize potential damage.
- Q: What are the different ways to seal tinplate containers?
- There are several different ways to seal tinplate containers, including using a metal lid with a rubber gasket, using a plastic or paper lid with a heat-sealed lining, using a twist-off cap with a tamper-evident seal, and using a peel-off foil seal.
- Q: How does tinplate contribute to the reduction of carbon emissions?
- Tinplate contributes to the reduction of carbon emissions through its recyclability and lightweight nature. As tinplate is made from steel, it can be easily recycled, reducing the need for new production and saving energy. Additionally, tinplate's lightweight properties make it more fuel-efficient during transportation, resulting in lower carbon emissions throughout its lifecycle.
- Q: What are the main challenges in recycling tinplate?
- The main challenges in recycling tinplate include separating tinplate from other materials, such as paper or plastic coatings, as well as removing any remaining food or product residues. Additionally, the tin coating on tinplate can pose challenges during the recycling process, as it needs to be separated and recovered for reuse. Finally, ensuring a consistent supply of tinplate for recycling can be a challenge due to fluctuations in consumer demand and collection efforts.
- Q: What are the different types of tinplate coatings available?
- There are several types of tinplate coatings available, including electrolytic tinplate (ETP), tin-free steel (TFS), and black plate. ETP is the most commonly used and consists of a thin layer of tin on both sides of the steel substrate. TFS, on the other hand, does not have a tin coating but is instead coated with a layer of chromium or chromium oxide. Black plate refers to steel that has not been coated with any protective layer and is typically used for industrial applications.
- Q: What are the environmental impacts of using tinplate?
- The environmental impacts of using tinplate include resource depletion, energy consumption, greenhouse gas emissions, and waste generation. Tinplate production requires the extraction of raw materials, such as iron and tin, which can lead to habitat destruction and ecosystem disruption. The manufacturing process is energy-intensive, contributing to carbon dioxide emissions and climate change. Additionally, the disposal of tinplate products after use can contribute to waste accumulation in landfills. However, tinplate is also recyclable, which can mitigate some of its environmental impacts if proper recycling practices are followed.
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Electrolytic Tinplate in Sheets for Cans Packing
- 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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