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Blog Details

Home Blog

30% Thinner, Same Strength: 0.18mm Tinplate Innovation

30% Thinner, Same Strength: 0.18mm Tinplate Innovation

2025-07-30

- Introduction: Lightweighting tinplate cans reduces material costs and carbon emissions without sacrificing durability.
- Technical Breakthroughs:
- Used high-tensile tinplate (yield strength 340MPa vs. standard 280MPa).
- Optimized can body structure with reinforced ribs (1.5mm height) to enhance radial strength.
- Test results: 0.18mm cans withstand 300N axial pressure (same as 0.25mm standard cans).
- Benefits:
- Material cost reduced by 22%.
- Shipping weight per 1,000 cans reduced by 18kg, cutting freight costs by 15%.