Tinplate Packaging Box Series
● Tinplate: 0.15-0.50mm cold-rolled steel with differential tin coating (2.8/5.6g/m² per GB/T 2520-2000)
Smart Surface Treatment
● Stone Texture (Ra 0.25-0.60μm) enhancing anti-slip grip
● Matte Coating (Ra 0.80-2.50μm) for industrial-grade scratch resistance
● DR Materials: Double-reduced tinplate achieving 550-690N/mm² tensile strength (27-40% reduction rate)
Smart Manufacturing
AI-Driven Production:
High-speed 1,200CPM stamping lines
0.05mm dimensional tolerance control
RFID-enabled batch traceability
Quality Validation:
500hrs salt spray resistance (ASTM B117-19)
1.4MPa pressure cycle testing
-40℃~80℃ thermal shock stability
Typical Application:
Note: Making cans with DR materials, please pay a special attention to the rolling direction.
Food-Grade Hermetic Boxes
Applications: Tea leaves, coffee beans, biscuits
Key Specifications: FDA-compliant BPA-Ni inner coating.
0.03cc/m²/day oxygen barrier performance.
135℃/45min sterilization capability.
Customizable embossed logos (0.5mm depth precision).
Pharmaceutical Safety Containers
Applications: Tablet storage, medical device packaging
Certifications: ISO 15378 primary packaging compliance.
85% RH moisture resistance (ASTM E96-16).
Tamper-evident ultrasonic sealing.
Luxury Gift Box Series
Design Capabilities:
10-color UV printing (ΔE≤1.5 color accuracy)
Magnetic closure systems (18-22N retention force)
Interior EPE/PVC foam inserts (FDA 21 CFR 177.2600)
Industrial Utility Containers
Technical Edge:
ESD-safe variants (surface resistance 10⁶Ω)
300kg stacking load capacity
Chemical-resistant PVDF coating (pH 1-14 tolerance)
Technical data Sheet
Remark | Temper Grade | Typical Application | ||
JIS G3303:2008 | ASTM A623M | EN10202:2001 | ||
Single | T-1 | T49 | TS230 | Drawn and ironed cans, nozzles, spouts, closures, mounting cups, oil filters. |
T-2 | T53 | TS245 | Ring and plugs, dome tops, closures, shallow drawn parts. Drawing cans, bodies,ends for large can. | |
T-2.5 | T54 | TS260 | Battery shells, small can ends and bodies | |
T-3 | T57 | TS275 | Top and bottom of cans, can ends and bodies, large diameter closures, crown caps. | |
T-3.5 | T59 | TS290 | General use, pail ends,pail top caps, 18L, 4L | |
T-4 | T61 | TH415 | Can bodies and ends, crown caps, closures.Bodies and ends for small can. | |
T-5 | T65 | TH435 | Can ends and bodies requiring intensity.Bodies and ends for small can. | |
Double | DR-7M | T71 | TH520 | DRD bodies, dome, Lug cap & 3 piece bodies |
DR-8 | T72 | TH550 | DRD bodies, end, Lug cap & 3 piece bodies | |
DR-8M | T73 | TH580 | ||
DR-9 | T75 | TH620 | DRD bodies, Lug cap & 3 piece bodies | |
DR-9M | T76 | - | ||
DR-10 | - | - | DRD bodies, Lug cap & 3 piece bodies | |