Electrolytic Tinplate Coils for Foods Packaging

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Tianjin
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Min Order Qty:
25 m.t
Supply Capability:
7000 m.t/month

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1.Structure of Electrolytic Tin Plate Coils and Sheets for Foods Metal Packaging 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 Tin Plate Coils and Sheets for Foods Metal Packaging

 

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 Tin Plate Coils and Sheets for Foods Metal Packaging Images

 

Electrolytic Tinplate Coils for Foods Packaging

Electrolytic Tinplate Coils for Foods Packaging

Electrolytic Tinplate Coils for Foods Packaging


4.Electrolytic Tin Plate Coils and Sheets for Foods Metal Packaging 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 Tin Plate Coils and Sheets for Foods Metal Packaging

 

-What your tinplate material is used for ?

Tinplate is widely used for the packaging of products. Such as food cans,

beverage cans, pet cans, closures, general line cans and so on.

 Printed Tinplate is offered!!

-How to place .an order or contact you ?

Please send us Email. we will give you a quick response in seconds .

- How is your quality ?

All our quality is prime even the secondary quality . We have many years experience

In this field with serious quality control standard . Advanced equipment, We welcome your visit to our factory .


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Q:Tinned iron and iron matte tin in difference
Tin tin in tin and iron is ordinary, the price is cheaper than the frosted iron, no sand surface, at the grassroots level printed on a white layer after printing all kinds of exquisite patterns, but also can do all kinds of gold silver transparent iron printing, in the light can return the light, give a person a kind of dazzling feeling also, high-grade, affordable prices, so the tinned iron printing packing made by wide customers.
Q:Advantages and disadvantages of tinplate packaging
Because of these properties, so can provide a besides the heat, completely isolated from the closed system of environmental factors, avoid color food because of light, oxygen, moisture and deterioration, nor because of aroma through and become weak or affected by environmental pollution through the smell and taste, stability is better than that of other packaging materials of food storage. Vitamin C save the highest rate, nutrient retention is the best. International environmental management standards will be implemented soon based on ISO-14000, has the advantages of low pollution, tin recycling, resource characteristics, in the future packaging applications, will have a broader space for development.
Q:How can recycled tin cans be recycled?
Longhu white tin cans crusher is a company based on years of manufacturing experience carefully developed recovery special grinder, the crusher machine advantages in traditional variety, make full use of impact, shear, impact each other, grinding theory carefully developed.
Q:What are the causes of tinplate rusting and how to prevent them?
Attachment of impurities. The impurity is mainly caused by the difference of the impurity with the iron sheet, or the impurity adsorbed the water on the iron sheet to form a galvanic cell.
Q:Is to buy canned tinplate or aluminum
Tinned food is usually made of tinplate, because the strength of tin is higher than that of aluminum cans, and the tin can not be deflatedAluminium is generally used in carbonated beveragesTin can be best served from the point of view of transport
Q:Tin and tinSince the back skin as long as tinplate will rust, so why not replace tin?
Tin, also called galvanized sheet steel, atmospheric corrosion resistance ability is strong, not afraid of the rain and wind, used for building materials, general exposure in the air. Such as color plate, color steel. Because it is hard, so it is not easy to physical erosion. If the galvanized layer off, the same will rust.Can not be used. Instead of using tin tin galvanizing vessel, it is easy to cause zinc poisoning. Zinc soluble in acid, acid resistance is poor, so the tin can not be used for beverage packaging, such as carbonated drinks and fruit juice. In addition some foods, such as aquatic products, or products such as packaging, the requirements are higher, need to use advanced professional tinplate.
Q:Is it necessary for the two cold rolling in the process of tinplate production, such as tempering and cold rolling (also called flatness)?
The leveling process is only to change the yield platform or to improve the plate shape. Under normal pressure is very small, can not be considered cold rolled in the true sense.
Q:What kind of material is tinplate?
This past China lamp tin plate made of kerosene, shaped like a horse, so called "tin". The name "tinplate" is not exact. Therefore, in 1973, when the Chinese tin plate meeting was called "tinplate", the official document no longer used the name "tinplate".
Q:What is tin plate?
Tinplate is a tin covered with tin, it is not easy to rust, also known as tin iron. Tinplate was most premature in Bohemia (now Czech and Slovakia). The land has been rich in metal since ancient times, advanced in technology, and know how to use water power in the manufacture of machinery, from fourteenth Century onwards began to produce tinplate. For a long time, it has been the main source of tinplate in the world. Tin was mainly used for making tableware and drinking utensils.
Q:And what are the main packing materials?
Currently on the market and it is mainly two kinds of packaging: PET plastic bottles and cans cans of Maguchi Tetsumi.Pet Chinese means: polybutylene terephthalate mainly consists of polyethylene terephthalate, two ester PET and polybutylene terephthalate Ding Erzhi PBT. Polyethylene terephthalate is also commonly known as polyester resin, commonly known as polyester resin. It is a condensation of terephthalic acid with ethylene glycol and is collectively referred to as thermoplastic polyester, or saturated polyester, with PBT.

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