Quality Electrolytic Tinplate Coils For Metal Package Useage
- Ref Price:
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- Loading Port:
- Tianjin
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 25 m.t.
- Supply Capability:
- 15000 m.t./month
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Specification
1.Structure of Quality Electrolytic Tinplate Coils For Metal Package Useage 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 Quality Electrolytic Tinplate Coils For Metal Package Useage
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.Quality Electrolytic Tinplate Coils For Metal Package Useage Images
4.Quality Electrolytic Tinplate Coils For Metal Package Useage 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 Quality Electrolytic Tinplate Coils For Metal Package Useage
- 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 handle exposure to light?
- Tinplate handles exposure to light quite well. Due to its metallic properties, tinplate is not affected by light in terms of discoloration or degradation. It does not absorb light and is not prone to fading or yellowing. Therefore, tinplate can maintain its appearance and integrity even when exposed to light for extended periods.
- Q: What are the main applications of tinplate in the agricultural industry?
- Tinplate is commonly used in the agricultural industry for various applications such as packaging for seeds, fertilizers, and pesticides. It provides a durable, corrosion-resistant, and tamper-proof solution that helps protect these products from external elements. Additionally, tinplate is also utilized for manufacturing agricultural equipment, containers, and storage tanks due to its strength and resistance to rust.
- Q: How does tinplate perform in terms of chemical resistance?
- Tinplate generally offers good chemical resistance due to the protective layer of tin that is applied to its surface. This tin coating acts as a barrier against many corrosive substances, preventing them from coming into direct contact with the underlying steel. However, prolonged exposure to highly acidic or alkaline environments can potentially deteriorate the tin coating and compromise the chemical resistance of tinplate.
- Q: What are the regulations regarding the use of tinplate in food packaging?
- The regulations regarding the use of tinplate in food packaging vary depending on the country and region. However, in general, tinplate used in food packaging must meet certain safety standards to ensure that it does not contaminate or pose any health risks to consumers. These standards often involve regulations on the composition of the tinplate, such as restrictions on hazardous substances like heavy metals, as well as requirements for coatings or linings to prevent direct contact between the food and the metal. Additionally, labeling requirements may exist to inform consumers about the presence of tinplate in the packaging. It is important for manufacturers and suppliers to comply with these regulations to ensure the safety and quality of food packaging.
- Q: What are the main challenges in tinplate coil handling?
- Some of the main challenges in tinplate coil handling include the need for careful handling to prevent damage or deformation of the delicate tin coating, ensuring proper stacking and storage to prevent coil collapse or shifting, and the requirement for specialized equipment and techniques to safely maneuver and transport the heavy and bulky coils.
- Q: What are the common surface treatments for tinplate?
- The common surface treatments for tinplate include electrolytic tin plating, chrome plating, and lacquering.
- Q: Can tinplate be used for construction applications?
- Yes, tinplate can be used for construction applications. It is commonly used for roofing, cladding, and siding due to its durability, corrosion resistance, and aesthetic appeal. Additionally, tinplate's lightweight nature makes it easier to handle and install in construction projects.
- 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: How does tinplate compare to other packaging materials in terms of recyclability?
- Tinplate is highly recyclable and often considered to be one of the most sustainable packaging materials available. It can be easily separated from other materials during the recycling process and has a high recycling rate, making it a preferred choice for environmentally conscious consumers and industries.
- Q: How does tinplate packaging contribute to product protection against oxidation?
- Tinplate packaging provides a protective barrier against oxidation due to its inherent properties. The tin coating on the steel surface acts as a barrier, preventing oxygen from coming into direct contact with the product inside the packaging. This barrier effectively slows down or prevents the oxidation process, preserving the quality and shelf-life of the product. Additionally, tinplate packaging is resistant to corrosion, ensuring the integrity of the package and further safeguarding against oxidation.
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Quality Electrolytic Tinplate Coils For Metal Package Useage
- Ref Price:
-
- Loading Port:
- Tianjin
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 25 m.t.
- Supply Capability:
- 15000 m.t./month
OKorder Service Pledge
OKorder Financial Service
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