Electrolytic Tinplate for Foods and Chemical 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 Tinplate for Foods and Chemical 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 Tinplate for Foods and Chemical 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 Tinplate for Foods and Chemical 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 Tinplate for Foods and Chemical 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: What are the different methods of joining tinplate components together?
- There are several methods for joining tinplate components together. Some common techniques include soldering, spot welding, adhesive bonding, and mechanical fastening. Each method has its advantages and is chosen based on factors such as the complexity of the assembly, desired strength and durability, and cost considerations.
- Q: How is tinplate coated for automotive components?
- Tinplate for automotive components is typically coated through a process known as electroplating. In this method, a thin layer of tin is deposited onto the surface of the steel substrate through an electrochemical reaction. This coating provides protection against corrosion and also enhances the aesthetic appearance of the automotive components.
- Q: Is tinplate magnetic?
- Yes, tinplate is magnetic.
- Q: Can tinplate be used for furniture applications?
- Yes, tinplate can be used for furniture applications. Tinplate is a durable and corrosion-resistant material that can be molded into various shapes, making it suitable for furniture components such as frames, panels, and decorative accents. Its versatility and aesthetic appeal make it a viable option for furniture design and construction.
- Q: Can tinplate packaging be used for non-food items?
- Yes, tinplate packaging can be used for non-food items. Tinplate is a versatile material that provides excellent protection and durability, making it suitable for various non-food products such as cosmetics, tobacco, pharmaceuticals, and household goods.
- Q: How does tinplate contribute to the overall ease of opening and closing packaging?
- Tinplate contributes to the overall ease of opening and closing packaging due to its inherent strength and durability. It provides a sturdy and rigid structure that helps maintain the integrity of the packaging, preventing it from easily getting crushed or deformed. This ensures that the packaging remains intact and easy to handle, minimizing the risk of accidental opening or spillage. Additionally, tinplate often comes with convenient features such as easy-to-use closures or pull-tabs, enhancing the user experience and making it effortless to open and close the packaging.
- Q: Can tinplate be used for non-packaging applications?
- Yes, tinplate can be used for non-packaging applications. Tinplate's corrosion resistance, durability, and versatility make it suitable for various non-packaging uses such as construction materials, automotive parts, electrical equipment, and decorative items.
- Q: Can tinplate be used for outdoor signage?
- Yes, tinplate can be used for outdoor signage. Tinplate is a durable and weather-resistant material, making it suitable for outdoor applications like signage. It is resistant to corrosion and can withstand various weather conditions, making it a reliable choice for long-lasting outdoor signage.
- Q: How does tinplate compare to aluminum in terms of properties and applications?
- Tinplate and aluminum have distinct properties and applications. Tinplate is steel coated with a thin layer of tin, making it corrosion-resistant, ductile, and easily solderable. It is commonly used for food and beverage packaging, as well as in construction and automotive industries. On the other hand, aluminum is lightweight, non-corrosive, and possesses high thermal and electrical conductivity. It finds extensive use in aerospace, electrical, and packaging industries due to its strength and recyclability. While tinplate offers better barrier properties, aluminum excels in weight reduction and energy efficiency. Hence, the choice between the two depends on specific needs and requirements.
- Q: How does tinplate contribute to the shelf life of beverages?
- Tinplate contributes to the shelf life of beverages by providing a protective barrier that prevents corrosion and contamination. It helps to maintain the integrity of the beverage by preventing exposure to oxygen, moisture, and light, which can degrade its quality. Additionally, tinplate's resistance to temperature changes and its ability to provide a tight seal further extend the shelf life of beverages by preventing spoilage and maintaining their freshness.
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Electrolytic Tinplate for Foods and Chemical 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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