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SHANGHAI QUANYE METAL PACKAGING MATERIALS CO.,LTD is the largest manufacturer of tin mill products in China with advanced technical equipments, It was established in 2001, located in Shanghai,China.
5 Years
| Ask Lasest Price | |
| Brand Name : | QuanJiang |
| Model Number : | MR 0.22mm |
| Certification : | MILL CERTIFICATE |
| Price : | Negotiated |
| Payment Terms : | T/T |
| Supply Ability : | 50000MT/Month |
| Delivery Time : | negotiated |
Precision-Coated Electrolytic Tin Plate Sheets for Multi-Industry Packaging Solutions
QuanJiang’s Electrolytic Tin Plate (ETP) Sheets with precision coatings (2.0/2.0 to 5.6/5.6 g/m²) redefine packaging performance across food, chemical, and industrial sectors. Combining scientifically optimized tin layering with chromate passivation, these MILL CERTIFICATE-graded sheets deliver targeted corrosion resistance, print fidelity, and structural integrity for demanding applications.
| Coating Weight | Optimal Use Case | Key Advantage |
|---|---|---|
| 2.0/2.0 g/m² | Beverage ends, cosmetic tins | Cost efficiency + basic acid resistance |
| 2.8/2.8 g/m² | Seafood, tomato cans | Enhanced sulfide/acid barrier |
| 5.6/5.6 g/m² | Chemical drums, sterilized food | Extreme corrosion defense (pH 1.5-12) |
✔ Smart Coating Technology
Nano-scale tin crystallization for 40% fewer pinholes
Chromate layer reduces oxidation by 78% vs. uncoated steel
✔ Surface Engineering
Matte/Stone finishes: Hide scuffs during transport
Bright/Silver: Premium shelf appeal (85+ Gloss Units)
✔ Eco-Conscious Design
62% recycled steel content
Fully compatible with circular economy recycling
| Parameter | Specifications |
|---|---|
| Base Material | MR Prime Steel (First Grade) |
| Thickness Range | 0.15–0.45mm (±0.005mm) |
| Hardness Grades | TS230-TH620 (18 temper options) |
| Max Coil Width | 1,030mm (custom slitting) |
| Print Compatibility | Lithographic, CMYK, UV-cured inks |
| Certifications | ISO 9001, FDA/EC 1935/2004 |
| Sector | Critical Performance |
|---|---|
| Dairy Packaging | Resists lactic acid erosion (pH 4.3) |
| Marine Products | Blocks H₂S blackening for 24+ months |
| Industrial Chemicals | Withstands ketones/esters (≤60°C) |
| Electronics | EMI shielding for transformer housings |
Sterilization Resilience: 500+ autoclave cycles at 121°C
Supply Chain Agility: 50,000 MT/month output; 25-ton MOQ
Printing Economy: Saves 15% ink consumption vs. TFS
Customization: Laser-cut blanks for complex can designs
Q: Why choose 2.8 coating over 5.6 for tomato cans?
A: 2.8g/m² balances cost/performance for pH>3.5; 5.6g/m² recommended for pH<3.0 products.
Q: Maximum width for litho printing?
A: 1,029mm with ±2mm tolerance – supports 8-color presses.
Q: Compliance for EU baby food?
A: Exceeds EC 10/2011 – tin migration <0.1 mg/kg.
Q: Lead time for custom temper orders?
A: 35 days including hardness certification reports.
Q: Recycling compatibility?
A: Directly feeds steel EAF streams – no de-tinning required.
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