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
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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: What are the typical dimensions of tinplate sheets?
- The typical dimensions of tinplate sheets vary depending on the intended use and industry standards. However, they commonly range in thickness from 0.13mm to 0.49mm and have widths between 600mm to 1,200mm. The length can also vary, but it is often around 800mm to 1,200mm.
- Q: Can tinplate be used for packaging liquid products?
- Yes, tinplate can be used for packaging liquid products. Tinplate is a type of steel coated with a thin layer of tin, which provides excellent barrier properties against moisture and oxygen. This makes it suitable for packaging liquids as it helps to prevent spoilage and maintain the product's quality. Additionally, tinplate is also durable and safe for food contact, making it a popular choice for packaging various liquid products such as beverages, oils, and sauces.
- Q: What are the main differences between tinplate and tinplate laminates in terms of design flexibility?
- Tinplate offers limited design flexibility due to its rigid nature, while tinplate laminates provide greater design flexibility as they can be combined with other materials, allowing for more creative and versatile packaging options.
- Q: What industries commonly use tinplate?
- The industries that commonly use tinplate include the food and beverage industry, packaging industry, automotive industry, and electronics industry.
- Q: What are the cost considerations of using tinplate packaging?
- Some cost considerations of using tinplate packaging include the initial investment in machinery and equipment for production, the cost of sourcing and purchasing tinplate materials, and the expenses associated with manufacturing and assembly processes. Additionally, transportation costs may be higher due to the weight and volume of tinplate packaging compared to other materials. However, tinplate's durability and potential for recyclability can offer long-term cost savings and environmental benefits.
- Q: What are the different types of tinplate edge finishes?
- There are typically three main types of tinplate edge finishes: open, closed, and inward rolled. The open edge is the most common and leaves the tinplate edge exposed, while the closed edge is formed by folding the edge of the tinplate under itself for a more finished appearance. The inward rolled edge is created by rolling the edge of the tinplate towards the inside of the can, providing a smoother and safer edge.
- Q: Can tinplate be used for packaging beverages?
- Yes, tinplate can be used for packaging beverages. Tinplate is a type of steel coated with tin, which provides excellent corrosion resistance and ensures the contents of the packaging remain safe and unaffected. It is commonly used for packaging beverages such as canned drinks, juices, and other liquid products as it prevents contamination, preserves freshness, and extends the shelf life of the product.
- Q: How does the thickness of tinplate affect its strength?
- The thickness of tinplate directly affects its strength, with a thicker tinplate generally being stronger than a thinner one. Thicker tinplate offers more resistance to bending and deformation, making it more suitable for applications requiring higher strength and durability. However, it is important to find a balance between thickness and other factors such as weight and cost, as excessively thick tinplate may become impractical for certain uses.
- Q: What are the common forms of corrosion that affect tinplate?
- Tinplate commonly experiences three forms of corrosion: uniform corrosion, pitting corrosion, and tin whisker growth. Uniform corrosion occurs evenly across the surface, leading to a thinning of the tin coating. Pitting corrosion, on the other hand, creates localized holes or pits, compromising the integrity of the tinplate. Lastly, tin whisker growth involves the formation of tiny, crystalline structures that can lead to short-circuits or other electrical issues.
- Q: How does tinplate affect the overall branding of products?
- Tinplate can have a significant impact on the overall branding of products. Its sleek and shiny appearance can enhance the visual appeal, making the product more attractive to consumers. Additionally, tinplate offers a durable and protective packaging solution, ensuring the product remains in optimal condition. This can help build trust and credibility among consumers, positively influencing the brand image. Furthermore, tinplate can be easily customized through printing and embossing techniques, allowing brands to incorporate their logos, slogans, and other branding elements, thereby strengthening brand recognition and recall.
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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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