SPTE White Printed Tin Coated Tinplate Sheets with Good Sealing and Preservation
SPTE white printed tinplate, that is, cold-rolled low-carbon thin steel plate or steel strip plated with commercial pure tin on both sides, English abbreviation SPTE, commonly known as tinplate, the surface of the steel plate is silvery white, and can be decorated with white printing
Performance characteristics:
1. Good sealing: Containers made of tinplate, such as cans, can achieve good sealing effects through processes such as crimping and welding, which can effectively block external air, moisture, dust, etc., so that the internal items are not affected by the external environment.
2. Excellent preservation: The tin layer has good corrosion resistance, which can prevent the steel plate from rusting. During the packaging process, the tin reacts with the residual oxygen in the container to reduce the oxidation chance of the contents, extend the shelf life, and is very beneficial to the preservation of food, medicine, etc.
2. Other characteristics: It also has the characteristics of high strength and good ductility. It can be processed into containers of various shapes. At the same time, it is non-toxic and odorless. It is suitable for food and medicine packaging, and provides a good printing surface. It can be printed in exquisite white and other patterns to enhance the beauty of the packaging.
Application fields
Widely used in food packaging, such as cans, beverage cans, etc.; pharmaceutical packaging, such as medicine boxes, medicine cans, etc.; as well as packaging containers for cosmetics, daily necessities, chemical products, etc., and can also be used to manufacture spray cans, closure caps, crown caps, etc.
| Temper & Hardness |
| Temper |
Hardness Guarantee (HR30T) |
Applications |
| T1 |
49±3 |
Nozzles,spouts,closures,and deep deawing. |
| T2 |
52±3 |
Ring and plugs,pie pans,closures,shallow drawn and specialized can parts. |
| T2.5 |
55±3 |
Battery can bodies,small can ends and bodies. |
| T3 |
57±3 |
Can ends and bodies,large diameter closures,crown caps. |
| T4 |
61±3 |
Can ends and bodies,crown caps and small screw closures. |
| T5 |
65±3 |
Can ends and bodies for non corrosive products. |
| DR-8 |
73±3 |
Small diameter round can bodies and ends.
|
Printing Tinplate show
TINPLATE WORKSHOP SHOW
OUR COMPANY
Shanghai Quanjiang Industrial Co.,ltd is a large-scale enterprise integrating manufacturing and sales
( international export). Established in 2001. With an area of more than 40 000 square meters. It's located
in Shanghai,China, We has advanced production equipment, equipped with pushing machine, press, large
heat treatment furnace,chamfering machine,sawing machine,large sandblasting machine
and other key equipment and a variety of testing instruments.
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