Electrolytic Tinplate (ETP) Coils and Sheets for Foods Packaging
- 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) 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)
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) Images
4.Electrolytic Tinplate (ETP) 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 (ETP)
- 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
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- Q: How is tinplate used in the pharmaceutical industry?
- Tinplate is commonly used in the pharmaceutical industry for packaging purposes. It is often used to make metal containers, such as cans and tubes, which are used to store and protect various pharmaceutical products, including medicines, ointments, and creams. Tinplate is preferred due to its durability, resistance to corrosion, and ability to maintain product integrity by protecting it from light, moisture, and other external factors.
- Q: What are the main applications of tinplate in the telecommunications industry?
- Tinplate is primarily used in the telecommunications industry for manufacturing high-frequency transformers and inductor cores. It is also utilized for shielding and grounding components due to its excellent electrical conductivity. Additionally, tinplate is commonly used in the production of waveguides, coaxial cables, and other electronic equipment where its corrosion resistance and mechanical stability are advantageous.
- Q: What are the main applications of tinplate in the textile industry?
- Tinplate is commonly used in the textile industry for applications such as canning and packaging of textile products. It provides a protective and decorative coating that enhances the visual appeal and durability of the packaging materials. Additionally, tinplate is also utilized for manufacturing sewing machine needles and other textile machinery components, as it offers excellent corrosion resistance and strength properties.
- Q: What are the common opening mechanisms for tinplate containers?
- The common opening mechanisms for tinplate containers include pull-tab lids, twist-off caps, and lever lids.
- Q: Can tinplate be used for packaging of hazardous materials?
- Yes, tinplate can be used for packaging of hazardous materials. Tinplate is known for its high corrosion resistance, durability, and ability to withstand extreme temperatures. These properties make it suitable for packaging materials that may pose a risk to human health or the environment. Additionally, tinplate can be coated or lined with appropriate materials to provide an extra layer of protection and prevent any leakage or interaction between the hazardous material and the packaging.
- Q: How does tinplate packaging affect the shelf life of products?
- Tinplate packaging can significantly contribute to extending the shelf life of products. Tin is a non-reactive and corrosion-resistant material, which prevents the entry of moisture, air, and light, thereby protecting the contents from oxidation and spoilage. This barrier against external factors helps maintain the product's freshness, flavor, and nutritional value for a longer period. Additionally, tinplate packaging is durable and can withstand physical impacts, ensuring the integrity of the product throughout its shelf life.
- Q: What are the advantages of using tinplate for packaging?
- There are several advantages of using tinplate for packaging. Firstly, tinplate is highly durable and can withstand external impacts, protecting the contents of the package. Secondly, it is resistant to corrosion, ensuring the longevity of the packaging and preventing contamination of the product. Additionally, tinplate is lightweight and easy to handle, reducing transportation costs and making it convenient for consumers. Moreover, tinplate is environmentally friendly as it is 100% recyclable, promoting sustainability and reducing waste. Lastly, tinplate offers excellent printing capabilities, allowing for attractive designs and branding options, which can enhance product visibility and appeal.
- Q: How is tinplate used in the beverage industry?
- Tinplate is widely used in the beverage industry for packaging purposes. It is commonly used to make cans for carbonated drinks, fruit juices, and other beverages. Tinplate cans provide a protective barrier against light, oxygen, and moisture, preserving the quality and taste of the beverages. Additionally, tinplate cans are easily recyclable, making them an environmentally friendly choice for the industry.
- Q: Can tinplate be used for vacuum-sealed packaging?
- Yes, tinplate can be used for vacuum-sealed packaging. Tinplate is a commonly used material for packaging due to its excellent barrier properties, which can help maintain the vacuum seal and preserve the freshness of the packaged contents.
- Q: Can tinplate be used for art and sculptures?
- Yes, tinplate can be used for art and sculptures. Its malleability and durability make it a suitable material for creating various artistic forms and sculptures.
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Electrolytic Tinplate (ETP) Coils and Sheets for Foods Packaging
- 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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