Tinplates(ETP) Coil and Sheets for Chemical Packaging
- Ref Price:
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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 (ETP) Coil and Sheets for 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 (ETP) Coil and Sheets for 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 Tinplate (ETP) Coil and Sheets for Chemical Packaging Images
4.Electrolytic Tinplate (ETP) Coil and Sheets for 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 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: What are the main properties of tinplate?
- Tinplate is a type of steel coated with a thin layer of tin, providing it with several key properties. It is highly corrosion-resistant, making it suitable for packaging food and beverages. It also has excellent solderability, allowing for easy joining and sealing of tinplate cans. Additionally, tinplate has good formability, enabling it to be shaped into various container forms. Lastly, its aesthetic appeal and the ability to print on its surface make it an ideal choice for attractive packaging designs.
- Q: Why do tin tins rust easily when they are opened?
- Tin iron loses electrons and gets an electron redox reaction to accelerate the corrosion process
- Q: How does tinplate handle exposure to extreme temperatures?
- Tinplate generally handles exposure to extreme temperatures quite well. It has a high melting point and can withstand high temperatures without deforming or losing its structural integrity. Additionally, tinplate has good thermal conductivity, allowing it to dissipate heat quickly. However, prolonged exposure to extremely high temperatures may cause some oxidation or discoloration on the tin coating. Overall, tinplate is a reliable material for various applications in extreme temperature conditions.
- Q: Can tinplate be used for packaging luxury goods?
- Yes, tinplate can be used for packaging luxury goods. Tinplate is a versatile material that offers both functionality and aesthetic appeal, making it suitable for high-end products. Its durability, resistance to corrosion, and ability to maintain product freshness and quality make it an excellent choice for luxury packaging. Additionally, tinplate can be easily decorated and customized with high-quality printing and embossing techniques to enhance the visual appeal and create a premium look for luxury goods.
- Q: What are the main applications of tinplate in the electrical industry?
- Tinplate is widely used in the electrical industry for various applications such as manufacturing of electrical enclosures, switchgear cabinets, and transformer cores. Its corrosion-resistant properties make it an ideal material for protecting electrical components from environmental factors. Additionally, tinplate is often utilized for the production of electrical connectors and terminals due to its excellent conductivity and solderability.
- Q: What are the common forms of corrosion that affect tinplate?
- The common forms of corrosion that affect tinplate include uniform corrosion, pitting corrosion, and crevice corrosion.
- Q: Can tinplate be used for packaging electronic components?
- Yes, tinplate can be used for packaging electronic components. Tinplate is a material made from thin sheets of steel coated with a layer of tin, which provides excellent corrosion resistance and electrical conductivity. It is commonly used in the packaging industry for various applications, including packaging electronic components. The tin coating protects the components from moisture and other environmental factors, ensuring their safety and longevity. Additionally, tinplate offers good formability, making it suitable for creating customized packaging shapes to accommodate different electronic components.
- Q: What are the advantages of using tinplate for HVAC components?
- There are several advantages of using tinplate for HVAC components. Firstly, tinplate offers excellent corrosion resistance, ensuring durability and longevity of the components even in harsh environmental conditions. Secondly, tinplate is lightweight yet strong, making it easier to handle and install. Additionally, it provides good heat conductivity, allowing for efficient heat transfer in HVAC systems. Lastly, tinplate is cost-effective and readily available, making it a cost-efficient choice for manufacturing HVAC components.
- Q: How does the coating affect the properties of tinplate?
- The coating on tinplate plays a crucial role in enhancing its properties. It protects the underlying tin layer from corrosion, making tinplate highly resistant to rust. The coating also provides a barrier against external elements, ensuring the integrity and longevity of the tinplate. Additionally, the coating can improve the appearance of tinplate, making it more visually appealing. Overall, the coating significantly enhances the durability, corrosion resistance, and aesthetic appeal of tinplate.
- Q: What is the thickness range of tinplate?
- The thickness range of tinplate typically varies between 0.13mm to 0.49mm.
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Tinplates(ETP) Coil and Sheets for 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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