Tinplate for Food Pakcaging and Chemical Packaging

Tinplate for Food Pakcaging and Chemical Packaging System 1

Tinplate for Food Pakcaging and Chemical Packaging System 2

Tinplate for Food Pakcaging and Chemical Packaging System 3

Tinplate for Food Pakcaging and Chemical Packaging

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Loading Port:: Tianjin

Payment Terms:: TT OR LC

Min Order Qty:: 50 m.t.

Supply Capability:: 30000 m.t./month

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Tinplate for Food Pakcaging and Chemical Packaging

Specifications

Prime electrical tinplate:
Thickness: 0.15 to 0.50mm
Width: 600 to 1010mm
Temper grade: BA and CA
For metal packaging usage

The Tinplate specification as following:

1, Reference standard: GB2520-88, JIS G3303-1997 and DIN EN10203-91
2, Material: MR, SPCC

3, Thickness available: 0.15mm to 0.50mm
4, Width available: 600mm to 1010 mm
5, Temper grade: T1 - T5 BA and CA both.
6, Tin coating: ordinary 2.8g/2.8g, 5.6g/5.6g, We also can produce according to customers' requests

7,Coil diameter: ID 420/ 508mm, OD from 1,000 to 1,250mm

8,Package: Anti-rust paper,corner protected. by sheet or coils according customer's require.
9, Applications: metal package usage like paint, chemical can,aerosol can and different food can production,

Also battery,electric cable and other industries

Tinplate for Food Pakcaging and Chemical Packaging

Tinplate specifications
Steel Type	SPCC, MR
Temper(BA&CA)	T1~T5
Coating	1.1~11.2g/m2
Thickness and tolerance	0.15~0.50mm(Tolerance: _+0.01 mm)
Width & tolerance	300~1000mm (Tolerance: 0~3mm)
Cut length & tolerance	450~``50mm (Tolerance: 0~3mm )
Coil inside diameter	420/508mm
Coil Weight	3~10 MT
Passivation	311
Oiling	DOS
Surface Finish	Bright, Stone, Silver, Matte
Packaging	Seaworthy Standard with wooden pallet
Standards Available	GB/T2520, JIS G3303, ASTM A623M & EN10202
Special specitications are available on request.
Tin coating weight
Type	Designation of tin coating weight	Min.average tin coating weight(g/m2)	Former Coating Designation
Equal tin coating	1.4/1.4	1.2/1.2	#15
	2.2/2.2	2.0/2.0	#20
	2.8/2.8	2.45/2.45	#25
	5.6/5.6	5.05/5.05	#50
	8.4/8.4	7.55/7.55	#75
	11.2/11.2	10.1/10.1	#100
Differentially Coating	1.4/2.8	1.2/2.45	#15/25
	2.2/2.8	2.2/2.45	#20/25
	2.8/5.6	2.45/5.05	#25/50
	2.8/8.4	2.45/7.55	#25/75
	2.8/11.2	2.45/10.1	#25/100
	5.6/8.4	5.05/7.55	#50/75
	5.6/11.2	5.05/10.1	#50/100
	8.4/11.2	7.55/10.1	#75/100
Surface finish
Surface finish	Nominal surface roughness (um Ra)	Characteristic
Bright finish	≤Q0.35	Glazed surface obtained after melting treatment of electrotinned smooth raw materail strip with extremely fine rubstone fingure by processing.
Stone finish	0.25~0.60	Glazed surface obtained after melting treatment of electrotinned smooth raw materail stripfeaturing certain rubstone figures.
Silver finish	0.50~1.00	Glazed surface obtained after melting treatment of electrotinned smooth raw material strip with rough matt furface.
Matte finish	0.80~2.50	Matt surface of general matt raw material strip without melting treatment.

Q: How is tinplate coated for electrical enclosures?: Tinplate is commonly coated for electrical enclosures through a process called electroplating, which involves immersing the tinplate into an electrolyte solution and applying an electric current. This causes tin ions to be deposited onto the surface of the tinplate, creating a thin and protective layer of tin coating.

Q: Can tinplate be used for promotional or gift packaging?: Yes, tinplate can be used for promotional or gift packaging. Tinplate is a versatile material that is durable, visually appealing, and can be easily customized with various designs. It offers a premium look and feel, making it an excellent choice for creating attractive promotional or gift packaging that can leave a lasting impression on recipients.

Q: Are there any health concerns associated with tinplate packaging?: Yes, there are potential health concerns associated with tinplate packaging. Tinplate is coated with a thin layer of tin to prevent corrosion, but this coating can contain small amounts of lead, which is a harmful substance if ingested. Additionally, there is a risk of migration of other harmful substances from the packaging into the food or beverage it contains. Therefore, it is important to ensure that tinplate packaging is properly regulated and that manufacturers comply with food safety standards to minimize potential health risks.

Q: Can tinplate be used for luxury packaging?: Yes, tinplate can be used for luxury packaging. It offers a premium and elegant appearance, durability, and protection for high-end products. Additionally, tinplate can be customized with various finishes, embossing, and printing techniques to create luxurious and visually appealing packaging designs.

Q: Can tinplate be used for medical packaging?: Yes, tinplate can be used for medical packaging. Tinplate is a durable and corrosion-resistant material that provides excellent protection for medical products. It is commonly used for packaging pharmaceuticals, medical devices, and other healthcare products.

Q: How does tinplate perform in high-temperature applications?: Tinplate performs well in high-temperature applications due to its excellent heat resistance and durability. It can withstand elevated temperatures without warping, melting, or releasing harmful substances, making it a reliable choice for various industrial and packaging uses.

Q: How is tin coating applied to the steel substrate?: Tin coating is typically applied to the steel substrate through a process called electroplating. In this method, the steel substrate is first cleaned and prepared to ensure proper adhesion of the tin coating. It is then immersed in an electrolyte bath containing tin salts, and an electrical current is applied. The current causes the tin ions to be reduced and deposited onto the steel surface, forming a thin layer of tin coating. This electroplating process helps to improve the corrosion resistance and appearance of the steel substrate.

Q: How does tinplate packaging contribute to product durability?: Tinplate packaging contributes to product durability by providing a strong, protective barrier against external factors such as moisture, oxygen, and light. This helps to prevent spoilage, corrosion, and degradation, thereby extending the shelf life of the product. Additionally, tinplate packaging is resistant to impact and puncture, reducing the risk of damage during transportation and handling.

Q: What are the different ways to display tinplate containers?: There are several ways to display tinplate containers. They can be showcased on shelves or in glass display cases, hung on hooks or racks, arranged in creative formations or patterns, or even used as decorative centerpieces. Additionally, they can be incorporated into themed displays or grouped together by size, shape, or design to create an eye-catching presentation.

Q: What is tinplate?: Tinplate is a type of steel that has been coated with a thin layer of tin. It is commonly used in the packaging industry to make cans for food and beverages. The tin coating provides protection against corrosion and improves the appearance of the steel.

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