Electrolytic Tinplate of Prime Grade Quality for Metal Package
- Ref Price:
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- Loading Port:
- Shanghai
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 25 m.t.
- Supply Capability:
- 30000 m.t./month
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Specification
1.Structure of Electrolytic Tinplate of Prime Grade Quality for Metal Package Description
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 of electrolytic tinplate 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!
2.Main Features of the Electrolytic Tinplate of Prime Grade Quality for Metal Package
Electrolytic Tinplate (ETP) is a thin, cold-rolled carbon steel sheet coated with tin. The steel substrate provides the necessary strength and formability for specialty fabrication. The 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.
3.Electrolytic Tinplate of Prime Grade Quality for Metal Package Images
4.Electrolytic Tinplate of Prime Grade Quality for Metal 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 of Prime Grade Quality for Metal 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 affect the taste and quality of food?
- Tinplate is commonly used in the packaging of food due to its protective properties. It acts as a barrier against air, moisture, and light, preventing contamination and spoilage of the product. However, tinplate can potentially affect the taste and quality of food if there is any interaction between the metal and the food. This can occur when acidic or salty foods come into contact with the tin coating, leading to a metallic taste. To prevent such issues, tin coatings are often lined with a layer of enamel or lacquer to create a barrier between the food and the metal. Additionally, strict regulations and quality control measures are in place to ensure that tinplate used in food packaging is safe and does not compromise the taste or quality of the food.
- Q:What are the main factors influencing the demand for tinplate?
- The main factors influencing the demand for tinplate include the growth of the packaging industry, technological advancements in tinplate manufacturing, consumer preferences for sustainable and recyclable packaging materials, government regulations on food safety and product packaging, and the economic growth and urbanization in emerging markets.
- Q:How is tinplate printed and decorated?
- Tinplate is typically printed and decorated through a process called lithography. This involves creating a design on a flat surface, often using a metal plate, which is then transferred onto the tinplate using ink. Various techniques such as offset printing or screen printing can be employed to achieve different effects and colors. Additionally, other decorative elements like embossing or varnishing may be applied to enhance the visual appeal of the tinplate.
- Q:How does tinplate perform in terms of durability and longevity?
- Tinplate is highly durable and long-lasting due to its corrosion-resistant properties. It can withstand harsh environmental conditions and is resistant to rust and oxidation, making it ideal for various applications where durability is crucial. Additionally, tinplate's longevity is further enhanced through proper coating and maintenance, ensuring its longevity even in demanding environments.
- Q:Can tinplate packaging be used for pet care products?
- Yes, tinplate packaging can be used for pet care products. Tinplate is a durable and versatile material that can provide excellent protection for various products, including pet care items such as food, treats, and grooming products. It offers airtight and moisture-resistant properties, ensuring the freshness and quality of the contents. Additionally, tinplate packaging can be designed with visually appealing graphics, enhancing the overall presentation and shelf appeal of pet care products.
- Q:Is tinplate safe for food contact?
- Yes, tinplate is safe for food contact. It is widely used in the packaging industry for food and beverage cans as it provides a protective barrier that prevents contamination and preserves the quality and safety of the food inside.
- Q:How does tinplate contribute to the preservation of aerosol products?
- Tinplate contributes to the preservation of aerosol products by providing a durable and protective container that helps prevent the penetration of moisture, air, and light which can degrade the quality and effectiveness of the product. Additionally, tinplate containers are resistant to corrosion, ensuring the longevity and integrity of aerosol products.
- Q:What are the main differences between tinplate and tinplate laminates in terms of barrier properties?
- Tinplate is a type of steel coated with a thin layer of tin, while tinplate laminates consist of tinplate combined with other materials such as plastic or paper. In terms of barrier properties, tinplate has a higher level of barrier protection against moisture, oxygen, and light compared to tinplate laminates. This is because tinplate provides a solid and impermeable barrier, whereas laminates may have lower barrier properties due to the presence of other materials. However, tinplate laminates can still offer sufficient barrier properties depending on the specific composition and application.
- Q:How does tinplate maintain its shape during the manufacturing process?
- Tinplate maintains its shape during the manufacturing process due to its inherent strength and durability, as well as the use of specialized machinery and techniques. The tin coating on the surface of the steel substrate provides an additional layer of protection, preventing deformation or warping. Additionally, the manufacturing process involves precise control of temperature, pressure, and other variables, ensuring that the tinplate retains its desired shape throughout the various stages of production.
- Q:Can tinplate be soldered?
- Yes, tinplate can be soldered.
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Electrolytic Tinplate of Prime Grade Quality for Metal Package
- Ref Price:
-
- Loading Port:
- Shanghai
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 25 m.t.
- Supply Capability:
- 30000 m.t./month
OKorder Service Pledge
OKorder Financial Service
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