Electrolytic Tinplate Coil for Foods and Chemical Cans Packing
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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 Coil for Foods and Chemical 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 Coil for Foods and Chemical 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 Coil for Foods and Chemical Cans Packing Images
4.Electrolytic Tinplate Coil for Foods and Chemical 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 Coil for Foods and Chemical Cans Packing
-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.
Printed Tinplate is offered!!
-How to place .an order or contact you ?
Please send us Email. we will give you a quick response in seconds .
- Q: How is tinplate coated with organic materials for specific applications?
- Tinplate is coated with organic materials for specific applications through a process known as lacquering. Lacquering involves applying a thin layer of organic material, such as a resin or polymer, onto the surface of the tinplate. This coating provides protection against corrosion, enhances the aesthetic appearance, and improves the adhesion of inks or paints for printing or labeling purposes. The organic coating can be applied through various methods like roll coating, spray coating, or electrostatic deposition, depending on the specific requirements of the application.
- Q: What are the environmental benefits of using tinplate?
- Tinplate has a number of environmental benefits. Firstly, it is highly recyclable, meaning that it can be used and reused multiple times without losing its quality or properties. This reduces the need for raw materials and decreases the amount of waste generated. Additionally, tinplate is often used as packaging material, particularly in the food industry, where its barrier properties help to prevent spoilage and extend the shelf life of products. This can reduce food waste and the associated environmental impact. Lastly, tinplate is known for its durability, which means that products made from tinplate tend to have a longer lifespan, reducing the overall demand for new products and minimizing waste generation.
- Q: What are the different types of tinplate lamination?
- There are primarily two types of tinplate lamination: single-sided lamination and double-sided lamination. In single-sided lamination, only one side of the tinplate is laminated with a protective layer, typically made of a polymer or lacquer. On the other hand, double-sided lamination involves laminating both sides of the tinplate, providing enhanced protection and barrier properties.
- Q: How is tinplate affected by exposure to moisture?
- Tinplate is highly susceptible to corrosion when exposed to moisture. The presence of water triggers a chemical reaction, causing the tin coating to deteriorate and exposing the underlying iron to oxidation. This can result in rust formation and compromise the integrity of the tinplate. Therefore, it is crucial to protect tinplate from prolonged exposure to moisture to ensure its longevity and prevent potential damage.
- Q: Can tinplate packaging be used for pet care products?
- Yes, tinplate packaging can be used for pet care products. Tinplate is a durable and versatile material that provides excellent protection against moisture, light, and oxidation. It can be easily shaped and decorated, making it suitable for packaging various pet care items such as food, treats, supplements, and grooming products. Additionally, tinplate packaging is recyclable, making it an environmentally friendly choice for pet owners.
- Q: How does tinplate contribute to the overall durability of packaging?
- Tinplate contributes to the overall durability of packaging through its inherent strength, corrosion resistance, and ability to withstand extreme temperatures. It provides a protective barrier against moisture, oxygen, and light, which helps to preserve the quality and freshness of packaged goods. Additionally, tinplate's resistance to impact and puncture ensures that the packaging remains intact during handling, transportation, and storage, thereby extending the lifespan of the product.
- Q: What are the different types of tinplate printing techniques?
- There are three main types of tinplate printing techniques: lithography, silk screen printing, and varnishing.
- Q: How does tinplate affect the overall cost of packaging?
- Tinplate can have a significant impact on the overall cost of packaging. While tinplate is known for its durability and ability to protect products, it is often more expensive than other packaging materials such as plastic or cardboard. The cost of tinplate includes not only the material itself but also the manufacturing process, transportation, and any additional coatings or finishes. Therefore, the decision to use tinplate for packaging should be carefully considered, weighing its benefits against its higher cost.
- Q: How has tinplate evolved over the years?
- Tinplate has evolved significantly over the years in terms of its production process, durability, and applications. Initially, tinplate was made by coating iron sheets with a thin layer of tin to prevent corrosion. However, as technology advanced, electroplating replaced the traditional hot-dipping method, resulting in a more efficient and cost-effective production process. Additionally, the development of various alloy coatings has further enhanced the durability of tinplate, making it more resistant to rust and damage. Moreover, tinplate has expanded its applications beyond traditional cans, finding its way into packaging for food, beverages, aerosols, and cosmetics. Overall, the evolution of tinplate has revolutionized the packaging industry, offering improved quality, versatility, and sustainability.
- Q: How does tinplate perform in terms of electrical conductivity?
- Tinplate has relatively poor electrical conductivity compared to other metals, such as copper or aluminum. However, it can still conduct electricity to some extent, making it suitable for certain applications where electrical conductivity is not a critical requirement.
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Electrolytic Tinplate Coil for Foods and Chemical 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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