Tinplate for Food Pakcaging with Prime Quality

Tinplate for Food Pakcaging with Prime Quality System 1

Tinplate for Food Pakcaging with Prime Quality

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Loading Port:: Tianjin

Payment Terms:: TT OR LC

Min Order Qty:: 25 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 with Prime Quality

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 with polymer films?: Tinplate is coated with polymer films through a process called lamination. The tinplate is first cleaned to remove any impurities and then coated with a layer of adhesive. A thin layer of polymer film is then applied onto the adhesive-coated tinplate. The film is typically thermally bonded to the tinplate through a heating process or through the use of adhesion-promoting agents. This coating provides a protective and decorative layer to the tinplate, enhancing its durability and preventing corrosion.

Q: How do you solve the water stains on the tinplate?: Keep in an ample shade of light for about a week, during which time the spray stops.

Q: Can tinplate be used for storage containers?: Yes, tinplate can be used for storage containers. Tinplate is a type of steel coated with a thin layer of tin, which provides corrosion resistance and makes it suitable for storing a wide range of products, including food, beverages, chemicals, and more.

Q: Can tinplate be used for pet food packaging?: Yes, tinplate can be used for pet food packaging. Tinplate is a commonly used material for packaging due to its durability, corrosion resistance, and ability to maintain product freshness. It is often chosen for pet food packaging as it provides a protective barrier against moisture, oxygen, and light, ensuring the quality and safety of the food.

Q: Can tinplate be used for stationery and office supplies?: Yes, tinplate can be used for stationery and office supplies. Tinplate is a lightweight and durable material that can be easily molded into various shapes and sizes. It is commonly used for making pen holders, pencil cases, storage boxes, and other stationery items. Additionally, tinplate provides a smooth and glossy surface, making it ideal for printing logos or designs on office supplies.

Q: How does tinplate compare to glass in terms of packaging applications?: Tinplate is often preferred over glass for packaging applications due to its durability, lightweight nature, and cost-effectiveness. Unlike glass, tinplate is not prone to breakage, making it safer for shipping and handling. It also offers excellent barrier properties, protecting the contents from air, moisture, and light. Additionally, tinplate is recyclable and has a lower carbon footprint compared to glass, making it a more sustainable choice for packaging.

Q: Can tinplate be used for outdoor applications?: Yes, tinplate can be used for outdoor applications. Tinplate is a durable material that offers excellent resistance to corrosion, making it suitable for outdoor use. It is commonly used in the construction of outdoor signage, containers, and packaging materials.

Q: Is tinplate affected by moisture or humidity?: Yes, tinplate is susceptible to corrosion when exposed to moisture or high humidity. It is important to protect tinplate from such conditions to prevent rusting and maintain its quality and durability.

Q: What are the main applications of tinplate in the medical industry?: Tinplate is primarily used in the medical industry for packaging pharmaceutical products, such as pills and tablets, due to its excellent barrier properties against moisture, light, and oxygen. It is also commonly used for medical device packaging, ensuring the sterility and protection of sensitive equipment. Additionally, tinplate is utilized in the production of medical instruments and tools, as it provides a durable and corrosion-resistant coating.

Q: Can tinplate be used in extreme temperatures?: Yes, tinplate can be used in extreme temperatures. Tinplate is known for its excellent heat resistance properties, making it suitable for applications that require withstanding high temperatures.

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