Lacquered Tinplate for Metal Packing sheet Coils

Lacquered Tinplate for Metal Packing sheet Coils

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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 sheet Coils

Prime Lacquered Tinplate for Metal Packing sheet Coils Specification

FAQ of Lacquered Tinplate for Metal Packing sheet Coils

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 are the different ways to recycle tinplate containers?: There are several different ways to recycle tinplate containers. One common method is to separate the tinplate from any other materials, such as plastic or paper, and then melt it down to create new tinplate products. Another option is to crush or shred the containers into small pieces, known as scrap, which can then be used as raw material for manufacturing new products. Additionally, recycling facilities may also use advanced technologies to separate the tinplate from any coatings or contaminants before recycling it.

Q:How is tinplate cut and shaped for different packaging designs?: Tinplate is cut and shaped for different packaging designs through a variety of methods, including cutting, stamping, and forming. Cutting processes such as shearing or blanking are used to separate the tinplate into desired shapes. Stamping involves using a die to press the tinplate into specific forms, while forming techniques like deep drawing or bending result in more complex shapes. These methods allow for the customization of tinplate packaging designs to cater to various product requirements and aesthetic preferences.

Q:0.25mm which melting point is low in tin plate and tin plate?: Tin plated steel sheet and strip, also known as tinplate, the steel plate (belt) surface tin plated, has good corrosion resistance, non-toxic, can be used as packaging material cans, inside and outside the cable sheath, telecommunications instrument parts, flashlight and other hardware.

Q:How does tinplate perform in terms of impact resistance?: Tinplate offers good impact resistance due to its sturdy and rigid composition. It can withstand moderate impacts without denting or deforming easily, making it a reliable choice for packaging and industrial applications.

Q:What are the environmental impacts of tinplate production?: Tinplate production has several environmental impacts. Firstly, the extraction of tin ore can lead to deforestation and habitat destruction. Secondly, the smelting process releases greenhouse gases, contributing to climate change. Additionally, the use of chemicals and energy during manufacturing can result in air and water pollution. Lastly, the disposal of waste materials, such as slag and wastewater, can contaminate nearby ecosystems. Overall, tinplate production has significant environmental consequences that need to be addressed and mitigated.

Q:Can tinplate packaging be used for kitchen utensils?: Yes, tinplate packaging can be used for kitchen utensils. Tinplate is a durable material that is resistant to corrosion and has good thermal conductivity, making it suitable for various kitchen utensils such as cans, containers, and even cookware.

Q:What are the advantages of using tinplate for medical packaging?: There are several advantages of using tinplate for medical packaging. Firstly, tinplate is highly resistant to corrosion, ensuring the integrity and sterility of medical products. It provides a protective barrier against moisture, oxygen, and light, preserving the efficacy and shelf life of medications and medical devices. Additionally, tinplate is durable and can withstand rough handling during transportation without compromising the contents. Its versatility allows for various shapes and sizes of packaging, making it suitable for a wide range of medical products. Lastly, tinplate is recyclable, making it an environmentally friendly choice for sustainable packaging solutions.

Q:What is the shelf life of products packaged in tinplate?: The shelf life of products packaged in tinplate can vary depending on the specific product and its storage conditions. However, tinplate is known for its excellent protection against moisture, light, and oxygen, which helps to extend the shelf life of packaged goods. Generally, products packaged in tinplate can have a shelf life ranging from several months to years, ensuring product freshness and quality for an extended period.

Q:Can tinplate be used for automotive parts?: Yes, tinplate can be used for automotive parts. Tinplate, which is a thin steel sheet coated with a layer of tin, is often used in the automotive industry for various applications such as fuel tanks, exhaust systems, and body panels. Its corrosion-resistant properties, durability, and formability make it suitable for automotive components.

Q:Is tinplate affected by moisture or humidity?: Yes, tinplate is affected by moisture and humidity. Moisture and high humidity levels can cause tinplate to corrode and rust over time. It is important to store and handle tinplate in dry conditions to prevent any potential damage.

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