Place of Origin:
China
ชื่อแบรนด์:
QuanJiang
ได้รับการรับรอง:
JIS G3303 , DIN, ASTM, GB
Model Number:
MR,SPCC,DR8,Q195,A08AL,SPTE
ติดต่อเรา
วิดีโอ
Advanced Chrome-Coated Electrolytic Tin Plate for High-Performance Food & Industrial Can Manufacturing
QuanJiang's SPTE/TFS Chrome-Coated Electrolytic Tin Plate redefines corrosion protection for metal packaging. Combining a chromium underlayer with electrolytic tin plating, this material delivers dual-barrier defense against aggressive contents (acids, oils, chemicals) while enabling superior paint adhesion. Certified to JIS G3303, DIN, ASTM, and GB standards, it excels in food safety and industrial durability.
✔ Hybrid Coating System
Chromium layer: Enhances paint bonding (3× stronger vs. standard tinplate)
Electrolytic tin: Sacrificial corrosion protection for acidic/alkaline products
✔ Precision Hardness Grading
DR7.5-DR10: Engineered for high-stress components (can ends, pressure vessels)
T1-T5: Balanced formability for deep-drawn cans
✔ Eco-Conscious Production
Chromium reduction technology: 40% less chromium vs. conventional TFS
Fully recyclable: Meets ISO 14000 sustainability standards
| Parameter | Specifications |
|---|---|
| Base Material | MR, SPCC, DR8 Low-Carbon Steel |
| Thickness | 0.15–0.5mm (±0.01mm tolerance) |
| Coil Dimensions | ID: 420/508/610mm; OD: 1,000–1,250mm |
| Surface Finish | Bright, Stone, Matt, Silver |
| Tin Coating | 1.1/1.1 to 11.2/11.2 g/m² (differential available) |
| Max. Coil Weight | 10 MT |
| Certifications | JIS G3303, EN 10203, FDA/EC 1935/2004 |
Extended Product Lifespan: Withstands pH 1.5–12 environments (tomato paste, detergents)
Supply Chain Efficiency: 50,000 MT/month capacity; 30-day lead time at 50MT MOQ
Processing Versatility: Optimized for welding, stamping, and high-speed printing
Cost Savings: Chrome layer eliminates need for primer in 70% of paint applications
| Sector | Use Cases |
|---|---|
| Food Packaging | Acidic food cans, seafood containers, beverage ends |
| Industrial | Aerosol valves, chemical drums, oil filters |
| Automotive | Fuel tank shields, exhaust gaskets |
| Electronics | EMI shielding, transformer cores |
Q: How does chromium enhance tinplate performance?
A: Chromium forms a microcrystalline barrier that prevents under-film corrosion while enabling direct printing without primers.
Q: When to choose DR10 over T5 temper?
A: DR10 (73+ HR30T) for pressure-bearing can ends; T5 (65 HR30T) for deep-drawn bodies requiring formability.
Q: Compliance for EU food contact?
A: Exceeds EC 1935/2004 migration limits – chromium release <0.01mg/kg.
Q: Minimum order flexibility?
A: 50MT base MOQ; sample coils available (3-5kg) with SGS test reports.
Q: Packaging for humid climates?
A: VCI rust-proof paper + desiccant capsules in sealed wooden crates.
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