Advanced 0.2mm Corrosion-Proof Electrolytic Tin Plate for Premium Food Can Lids

        QuanJiang’s 0.2mm Electrolytic Tin Plate (ETP) & Tin-Free Steel (TFS) Sheets deliver unmatched protection for food packaging lids. Engineered with nano-crystalline chromium-tin hybrid technology, these sheets resist acidic/alkaline corrosion, sulfide staining, and oxidation, ensuring product integrity in the harshest environments.

Breakthrough Features

✔ Triple-Layer Protection

• Electrolytic tin barrier (1.1–5.6 g/m²)

• Chromium oxide nano-film (0.2µm)

• Hydrophobic passivation layer

✔ Precision Engineering

• ±0.01mm thickness tolerance (0.18–0.48mm range)

• BA/CA annealing for optimal formability

✔ Food-Safety Certified

• 0 BPA, phthalates, or heavy metal migration

• Complies with FDA 21 CFR 175.300 & EU 10/2011

Technical Specifications

Competitive Advantages

• Extended Shelf Life: Blocks O₂/H₂O ingress for 36+ month preservation

• Stamping Efficiency: 1,500 lids/minute production compatibility

• Eco-Certified: 90% recycled content; REACH/ROHS compliant

• Cost Savings: Eliminates secondary lacquering in 80% of applications

Application-Specific Performance

FAQ

Q: Why 0.2mm thickness for can lids?

A: Optimal weight-to-strength ratio – 30% lighter than 0.25mm alternatives while maintaining seal integrity.

Q: Certification for infant formula packaging?

A: Exceeds GB 4806.9-2016 – heavy metals <0.01ppm migration.

Q: Custom coating options?

A: Yes – 1.1/1.1 to 11.2/11.2 g/m², including differential coatings.

Q: Lead time for 25-ton orders?

A: 20 days with MILL CERTIFICATE and corrosion test reports.

Q: Recycling compatibility?

A: Coatings vaporize in EAF (>1,600°C); no separation needed.

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