Lacquered Tinplate for Metal Packing ETP sheet

Lacquered Tinplate for Metal Packing ETP sheet System 1

Lacquered Tinplate for Metal Packing ETP sheet

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Loading Port:: Shanghai

Payment Terms:: TT OR LC

Min Order Qty:: 100 m.t.

Supply Capability:: 40000 m.t./month

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Electrolytic Tinplate undoubtedly enjoys the pride of place as a packaging medium especially for food. It owes its unique position to its "nine layer sandwich structure", each of which contributes to its eminence as a packing material. The steel base provides the necessary strength and formability for can fabrication. The tin-iron alloy layer provides the bond between the steel and free tin layer. The free tin layer is not only responsible for the attractive bright finish and ease of solderability but is also non-toxic- a factor of vital importance in food packaging!

Electrolytic TinPlate: Composition

E.T.P. consists of five layers each of which performs a different role:

1. Steel Base: Provides stiffness to the material due to its thickness and mechanical strength. Its chemical composition imparts special properties to resist corrosion.

2. Iron-Tin Alloy: This is made up by the inter-metallic compound Fe-Sn2. Due to its electrochemical characteristics, it acts as a barrier against corrosion. For effective action, its continuity is more important than its quantity.

3. Metallic Tin: Tin has many advantages which have turned it into the most important element to protect steel used for cans; in many foods, it acts as a simple barrier against corrosion, improves weldability, it is an excellent base for lithographic printing and for applying lacquers. In tin-robbing foods, it acts as a sacrificial element.

4. Passivation Film: According to its nature, it makes it possible to improve the E.T.P.’s resistance to sulphiding, oxidation and rust. It is also a conditioner to improve the adherence of varnishes, inks, lacquers etc.

5. Oil Film: Protects the sheet from the humidity in the environment and makes easy to handle. It is applied using an electrostatic oiler on both sides of the sheet.

Lacquered Tinplate for Metal Packing ETP sheet

Prime Lacquered Tinplate for Metal Packing ETP sheet Specification

FAQ of Lacquered Tinplate for Metal Packing ETP sheet

How long does it take to get the product if i place an order?

With the process of your requirements,we will pack and deliver in 3-7 days.If it is by sea shipment,it will take 15-45 days depending on different locations.

Q:What is tin plate?: Tinplate is classified according to thickness and tinning. Generally speaking, in order to save costs, the current industrial production will reduce the iron thickness and tin content while guaranteeing the reliable strength of the package. One is to use less or even no tin tin (chrome iron), by 50s the development of hot dip tin plating tin to the present, China has not see the hot dip in the use of tinplate cans.

Q:What are the printing options for tinplate?: The printing options for tinplate include lithography, digital printing, screen printing, and offset printing.

Q:How does tinplate contribute to the overall durability of packaging?: Tinplate contributes to the overall durability of packaging due to its inherent strength and corrosion resistance. It provides a protective barrier against moisture, oxygen, and light, ensuring the contents inside are well-preserved and protected. Additionally, tinplate is highly resistant to impacts and scratches, making it less prone to damage during handling and transportation. Thus, the use of tinplate in packaging significantly enhances its strength, longevity, and overall durability.

Q:Can tinplate be used in extreme temperatures?: Yes, tinplate can be used in extreme temperatures. It is known for its excellent resistance to high and low temperatures, making it suitable for various applications in extreme environments.

Q:What are the typical manufacturing processes for tinplate products?: The typical manufacturing processes for tinplate products include coil cutting, cleaning, annealing, coating, baking, and shaping.

Q:Is tinplate magnetic?: Yes, tinplate is magnetic.

Q:Can tinplate be embossed?: Yes, tinplate can be embossed.

Q:Can tinplate packaging be used for toy products?: Yes, tinplate packaging can be used for toy products. Tinplate packaging is often chosen for its durability and ability to protect products during transportation and storage. It can also be customized with attractive designs, making it a suitable option for toy packaging.

Q:How does tinplate packaging contribute to product protection against leakage?: Tinplate packaging contributes to product protection against leakage primarily due to its durable and corrosion-resistant properties. The tin coating on the steel substrate prevents any contact between the product and the surrounding environment, minimizing the risk of leakage. Additionally, tinplate packaging is often manufactured using advanced sealing techniques, ensuring airtight and leak-proof closures. Overall, the robust nature of tinplate packaging serves as a reliable barrier, safeguarding the product from potential leakage and preserving its quality.

Q:Can tinplate be used for pharmaceutical blister packaging?: Yes, tinplate can be used for pharmaceutical blister packaging.

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