Electrolytic Tinplate for Useage of Food Package
- Ref Price:
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- Loading Port:
- Tianjin
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 50 m.t.
- Supply Capability:
- 30000 m.t./month
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Specification
1.Structure of Electrolytic Tinplate for Useage of Food Package Description
Tin plate is a thin steel sheet coated by tin. The thin steel sheet on which tin coating is done is known as black plate. Tin has several properties which make it suitable for use as a coating on steel. It has a good resistance to corrosion in a wide range of environments and in particular retains its appearance and surface properties extremely well in indoor atmosphere. It is easily soldered and the good corrosion resistance ensures effective retention of solderability. It is safe in contact with foods, neither producing risks to health nor impairing flavours. The softness of the metal, although disadvantageous for some uses of coatings, has merit for others, facilitating cold working, giving easy running threads on fasteners and helping to seal joints. Tin coatings are applied either by hot dipping or electrolytically coated. Both processes produce coatings which have characteristics of their own. Hot dip tin coating has advantages in being metallurgically bonded to base steel and of producing a smooth bright surface. Electrolytically coating is able to produce a uniform coating of controlled thickness. With electrolytically coating steel sheet can be differentially coated. In such coating heavy side coating is usually marked.
2.Main Features of the Electrolytic Tinplate for Useage of Food Package
Appearance – Tinplate 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 – Tinplates have excellent paintability and printability. Printing is beautifully finished using various lacquers and inks.
Formability and strength – Tinplates 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 – Tinplates 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 for Useage of Food Package Images
4.Electrolytic Tinplate for Useage of Food Package Specification
Specification of :
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 Useage of Food Package
- What is tinning and how does it work?
Tinning is the process of thinly coating sheets of wrought iron or steel with tin, and the resulting product is known as tinplate. It is most often used to prevent rust.
- Do you only have prime quality tinplate?
We can supply both prime and second quality tinplate.
- Q: How does tinplate contribute to the resistance of marine equipment?
- Tinplate contributes to the resistance of marine equipment by providing a protective barrier against corrosion. The tin coating on the steel substrate acts as a sacrificial layer that prevents the underlying metal from coming into contact with moisture and saltwater, which are common in marine environments. This corrosion resistance property of tinplate helps to prolong the lifespan of marine equipment and ensures its durability even in harsh conditions.
- Q: How can recycled tin cans be recycled?
- The broken material is separated by the air whirling sorting system, and the metal and nonmetal are separated from each other. Moreover, the whole system is equipped with a dust removing device to minimize the damage caused by dust pollution in the process of production.Tin tins, crushing machines, equipment and maintenance costs are low: equipment design is reasonable, well made, extending the service life of equipment, reducing the use and maintenance costs of equipment.
- Q: What are the cleaning agents suitable for tinplate?
- Some cleaning agents suitable for tinplate include mild dish soap, vinegar, baking soda, and commercial metal cleaners.
- Q: What are the main innovations in tinplate production and use?
- One of the main innovations in tinplate production is the introduction of continuous annealing, a process that allows for a more efficient and consistent production of tin-coated steel sheets. This method not only reduces production time and energy consumption but also improves the quality of the final product by ensuring a more uniform coating. In terms of use, the development of tinplate packaging has been a significant innovation. Tinplate cans and containers have become widely used in the food and beverage industry due to their excellent preservation properties and ability to protect the contents from external factors such as light, moisture, and oxygen. Additionally, manufacturers have also started using tinplate in various other sectors like electronics, automotive, and construction due to its durability, corrosion resistance, and versatility. Overall, these advancements in production and use have greatly expanded the applications and benefits of tinplate.
- Q: Can tinplate packaging be used for non-food items?
- Yes, tinplate packaging can be used for non-food items. Tinplate packaging is a versatile and durable material that can be used for various purposes including packaging non-food items such as cosmetics, pharmaceuticals, household products, and more. Its protective properties make it suitable for a wide range of products that require stability, durability, and visual appeal.
- Q: Is tinplate safe for contact with skin?
- Yes, tinplate is generally safe for contact with the skin. Tin is non-toxic and does not react with skin or cause any known skin allergies or irritations. However, if the tinplate has sharp or rough edges, it may cause minor cuts or abrasions. It is always important to ensure that tinplate objects are free from any sharp edges or rough surfaces before using them in direct contact with the skin.
- Q: Can tinplate be used for packaging pet food?
- Yes, tinplate can be used for packaging pet food. Tinplate is a popular choice for food packaging due to its durability, corrosion resistance, and ability to protect against light, oxygen, and moisture. It is commonly used for canned goods, including pet food, as it helps to maintain the freshness and quality of the product.
- Q: What are the main markets for tinplate?
- The main markets for tinplate are primarily the packaging industry, especially for food and beverages, as well as the manufacturing of cans, containers, and aerosol cans. Additionally, tinplate is used in various industries such as automotive, construction, electronics, and pharmaceuticals for its corrosion-resistant properties.
- Q: How does tinplate perform in terms of corrosion resistance?
- Tinplate performs exceptionally well in terms of corrosion resistance due to the presence of a thin layer of tin on its surface. This tin coating acts as a barrier, protecting the underlying steel from corrosion, making tinplate highly resistant to rust and other forms of corrosion.
- Q: What are the disadvantages of using tinplate in packaging?
- One of the disadvantages of using tinplate in packaging is its susceptibility to corrosion. Tinplate can rust when exposed to moisture and other corrosive elements, which can compromise the integrity of the packaging and potentially contaminate the product. Additionally, tinplate is relatively heavy compared to other packaging materials, which can increase transportation costs and carbon footprint. Lastly, tinplate is not as malleable as other materials, limiting its versatility in certain packaging designs.
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Electrolytic Tinplate for Useage of Food Package
- Ref Price:
-
- Loading Port:
- Tianjin
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 50 m.t.
- Supply Capability:
- 30000 m.t./month
OKorder Service Pledge
OKorder Financial Service
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