TFS Tinplate Coil Electrolytic Tinplate Sheet T4 T5 DR7 DR8 DR9 Grades for Food Packaging
Price:
Negotiated
MOQ:
25tons
Delivery Time:
negotiated
Brand:
QuanJiang
Product Description
TFS Tinplate Coil Electrolytic Tinplate Sheet
Electrolytic TFS (Tin Free Steel) features a beautiful metallic luster with various surface roughness options achieved by selecting different substrate steel sheet finishes.
Key Features of TFS Products
Excellent Paint Adhesion
Superior paint adhesion properties compared to ETP, suitable for DRD cans and adhesive bonded cans.
Excellent Heat Resistance
Maintains material properties without discoloration during high-temperature baking processes.
Sulphur Blackening Resistance
Metallic chromium provides excellent sulphide resistance for protein-rich food packaging, reducing need for expensive sulphur resistant lacquer.
Filiform Rust Resistance
Excellent under film corrosion resistance for long-term protection.
Alkali Resistance
Non-amphoteric coating suitable for alkaline products including detergents and dispersion colors.
TFS vs ETP Comparison
| Characteristic | TFS (Tin Free Steel) | ETP (Electrolytic Tinplate) |
|---|---|---|
| Appearance | Unique metallic chromium luster characteristic | Traditional tin-based metallic appearance |
| Corrosion Resistance | Excellent corrosion resistance after painting, typically used with both surfaces painted | Varies based on tin coating thickness and application |
| Solderability | Not compatible with soldering | Compatible with soldering processes |
| Weldability | Limited weldability when metallic coating layers are removed | Superior weldability characteristics |
| Coating Weights | Single standardized chromium-coated product | Multiple coating weight options available |
Applications
ETP Applications: Foodstuffs, beverages, oils, grease, paints, polishes, chemicals, aerosol containers, caps and closures.
TFS Applications: Can tops, screw and lug caps, snap and press-on closures, shallow-drawn food cans.
Manufacturing Process
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Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
SHANGHAI QUANYE METAL PACKAGING MATERIALS CO.,LTD
Location
NO 406 CHUNHE ROAD YUEPU TOWN, BAOSHAN DISTRICT, SHANGHAI CHINA 200941
Contact Person
Mia