Electrolytic Tin Plate Coils and Sheets for Foods Metal 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 Electrolytic Tin Plate Coils and Sheets for Foods Metal 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 Electrolytic Tin Plate Coils and Sheets for Foods Metal 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.Electrolytic Tin Plate Coils and Sheets for Foods Metal Packaging Images
4.Electrolytic Tin Plate Coils and Sheets for Foods Metal 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 Electrolytic Tin Plate Coils and Sheets for Foods Metal 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
- Q: How is tinplate coated for promotional items?
- Tinplate is typically coated for promotional items through a process known as electroplating. This involves immersing the tinplate in an electrolyte solution and passing an electric current through it, causing a layer of tin to deposit onto the surface. This coating not only enhances the appearance of the promotional items but also provides protection against corrosion and improves their durability.
- Q: What are the different types of tinplate?
- There are three main types of tinplate: Single Reduced (SR), Double Reduced (DR), and Electrolytic Chromium Coated Steel (ECCS).
- Q: How does tinplate compare to tin-free steel in terms of properties and applications?
- Tinplate and tin-free steel have distinct properties and applications. Tinplate is steel coated with a thin layer of tin, making it corrosion-resistant, ductile, and ideal for applications requiring high aesthetic appeal, such as food and beverage packaging. On the other hand, tin-free steel lacks the tin coating but compensates with a polymer or metallic coating, offering enhanced strength and weldability. Tin-free steel finds application in various industries, including automotive, construction, and industrial packaging, where durability and cost-efficiency are prioritized over aesthetic requirements.
- Q: How does tinplate contribute to the aesthetics of furniture?
- Tinplate contributes to the aesthetics of furniture by providing a sleek and shiny finish that adds a modern and sophisticated look. Its reflective surface enhances the overall visual appeal of furniture, giving it a sleek and contemporary appearance. Additionally, tinplate can be easily shaped and molded into various designs, allowing for intricate detailing and unique patterns, further enhancing the overall aesthetic appeal of furniture pieces.
- Q: What are the hygiene benefits of tinplate packaging?
- Tinplate packaging offers several hygiene benefits due to its properties. Firstly, tinplate is non-toxic and does not react with food or beverages, ensuring that the contents remain safe and unaffected. Secondly, the airtight and hermetic seal provided by tinplate packaging prevents the entry of bacteria, moisture, and other contaminants, thus preserving the quality and freshness of the product. Additionally, tinplate's resistance to corrosion and rusting minimizes the risk of contamination from external factors, enhancing the overall hygiene and safety of the packaged goods.
- Q: What is tinplate?
- Tinplate is a thin steel sheet coated with a layer of tin, which provides corrosion resistance and enhances its aesthetic appeal.
- Q: Can tinplate packaging be used for pet food products?
- Yes, tinplate packaging can be used for pet food products.
- Q: How does tinplate perform in terms of puncture resistance?
- Tinplate performs exceptionally well in terms of puncture resistance. Its unique combination of strength and durability makes it highly resistant to punctures, making it an ideal material for packaging delicate or sharp objects that require protection.
- Q: How does tinplate compare to plastic packaging in terms of sustainability?
- Tinplate generally has better sustainability credentials compared to plastic packaging. Tinplate is made from steel, which is a highly recyclable material, whereas plastic is derived from fossil fuels and has limited recycling capabilities. Tinplate can be recycled indefinitely without losing its qualities, while plastic recycling can be challenging due to different types of plastics and contamination issues. Additionally, tinplate packaging has a longer lifespan and offers better protection for products, reducing the need for excessive packaging. However, it is important to consider the overall life cycle impact, as both materials have environmental implications during production and transportation.
- Q: How does tinplate packaging contribute to product freshness?
- Tinplate packaging contributes to product freshness by providing a hermetically sealed and protective barrier against external elements such as moisture, air, and light. This helps to preserve the quality, flavor, and aroma of the product over a longer period of time, ensuring that it reaches consumers in its original state. Additionally, tinplate packaging is resistant to corrosion, preventing any potential contamination that could compromise the freshness of the product.
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Electrolytic Tin Plate Coils and Sheets for Foods Metal 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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