HJ GROUP Tinplate Sign Blanks
Premium Unprinted Tin Substrates for Custom Signs, Plaques, and Industrial Markers
HJ GROUP introduces our Tinplate Sign Blanks—high-quality, unprinted metal substrates designed for creating durable, customizable signs, plaques, and markers. Crafted from electrolytic tinplate (SPTE) with precise control over thickness and surface finish, these blanks serve as the ideal base for applications ranging from decorative tin art to heavy-duty industrial signage. Their natural whiteboard state (uncoated, unprinted) offers unlimited potential for downstream processing, including printing, embossing, and painting.
Why Choose HJ GROUP?
● Precision Manufacturing: 15+ automated cutting lines ensuring ±0.5mm dimensional accuracy
● Rapid Turnaround: Custom sizes ready for shipment within 10 business days
● Global Reach: Direct supply to sign manufacturers, craft suppliers, and industrial clients in 50+ countries
● Technical Support: Free samples and material testing for optimal processing recommendations
Product Description
Our Tinplate Sign Blanks are manufactured using cold-rolled steel coated with a uniform layer of pure tin (5.6g/m² to 22.4g/m²), providing a smooth, corrosion-resistant surface ready for customization. The "whiteboard" designation refers to their untouched, matte-gray appearance, free of pre-printed graphics or coatings. Key features include:
- Superior Durability: Tinplate’s natural resistance to rust, UV rays, and impact ensures longevity in both indoor and outdoor environments
- Formability: High ductility allows for bending, embossing, and shaping into complex designs
- Surface Compatibility: Ready for screen printing, digital printing, hand painting, or powder coating
Customization Solutions
Pre-Processing Services:
- Hole Punching: Pre-drilled mounting holes (4mm-12mm diameter)
- Bending/Folding: 90° or custom-angle bends for 3D signage
- Rounded Corners: Safety-focused edge treatments for public spaces
Surface Treatments (Available on Request):
- Priming: Zinc phosphate pre-coat for improved paint adhesion
- Anti-Glare Coating: Matte finish to reduce sunlight reflection on traffic signs
- Protective Lacquer: Clear coat for outdoor signs requiring extra UV resistance
Bulk Packaging:
- Stacked with protective interlayers to prevent scratches
- Custom palleting for international shipping
HJ GROUP Tinplate Sign Blanks are the versatile foundation for transforming ideas into durable, eye-catching signs. Whether you need delicate art panels or rugged industrial markers, our unprinted substrates provide the perfect canvas for creativity and functionality. Contact us today to explore how our tinplate blanks can elevate your signage solutions.
Applications
Decorative Tin Art & Plaques
- Home Decor: Custom tin wall art, vintage-style signs, and personalized family name plaques
- Retail Displays: Branded store signage, event decorations, and seasonal ornaments
- Craft Projects: DIY kits for hobbyists and artisans, supporting laser cutting and hand painting
Industrial & Safety Signage
- Vehicle Licensing: License plates and VIN plates with embossed numbers for long-term readability
- Street & Traffic Signs: Road nameplates, parking signs, and regulatory markers resistant to vandalism
- Safety Warnings: Hazardous area signs, fire exit markers, and chemical storage labels with high-contrast printing potential
Commercial & Institutional Signage
- Business Plaques: Corporate logos, office room signs, and building directory panels
- Educational Markers: School nameplates, museum exhibit labels, and library shelf tags
- Hospitality Signs: Restaurant menus, hotel room numbers, and winery directional signs
Agricultural & Outdoor Use
- Farm Signs: Property boundaries, livestock identification tags, and equipment labels
- Garden Markers: Plant name signs and nursery labels resistant to rain and sunlight
- Marine Applications: Boat registration plates and coastal warning signs with saltwater tolerance
advantage
Weather Tolerance: Withstands temperature ranges from -40°C to 150°C, making them suitable for extreme climates.
Food-Grade Safety: Compliant with indirect food contact standards (FDA 21 CFR 175.300) for decorative kitchen signage.
Embossing & Debossing: Create 3D textures for premium plaques and logos.
Painting Adhesion: Smooth surface ensures excellent ink and paint retention for vibrant, long-lasting visuals.
Low Carbon Footprint: Production emits 50% less CO₂ than equivalent aluminum sign blanks.
Global Standards: Compliant with EU RoHS, REACH, and ISO 14001 environmental management.
Product Specifications
|
Parameter |
Standard Options |
|
Material |
Electrolytic Tinplate (ETP) or TFS,JIS G3303 / ASTM A623 compliant |
|
Thickness |
0.20mm (light-duty, for art) to 0.50mm (heavy-duty, for industrial signs) |
|
Sheet Sizes |
Custom cut-to-size or standard: |
|
Surface Finish |
Matte tin (BA finish) or chromate-treated (CR) for enhanced paint adhesion |
|
Edge Treatment |
Deburred (safe for handcrafting) or rolled (reinforced for heavy use) |
|
Tin Coating Weight |
E2 (11.2g/m²) standard; E1 (5.6g/m²) for decorative, E4 (22.4g/m²) for harsh environments |
|
Round Size |
Φ150mm,Φ200mm,Φ300mm,Φ306mm Shield, |
|
Rectangle Hanging Size |
300x200x0.28/0.25mm,300x150x0.25mm,200x150x0.25mm,450x320x0.32mm,400x300x0.32mm,400x150x0.25mm,400x100x0.25mm, |
|
Square Size |
300x300x0.28mm, 200x200x0.25mm |
|
License Plate |
305x155x0.25mm,300x150x0.25mm,310x160x0.25mm |
|
Street Sign |
Custom |
|
Caution Sign |
Custom |
|
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 |
|
Typical Application: Note: Making cans with DR materials, please pay a special attention to the rolling direction.
Our Tinplate Street Signs deliver clear, durable communication for urban and rural environments. Made from 0.30mm-0.40mm tinplate, these signs feature:
High-Contrast Graphics: Compliant with ISO 7010 safety standards for traffic symbols
Anti-Glare Finish: Matte coating reduces sunlight reflection for improved readability
Reinforced Edges: Rolled borders to prevent damage during installation
Bold Graphics: High-visibility colors (red, yellow, blue) compliant with ANSI Z535 standards
Chemical Resistance: Epoxy coatings resistant to oils, solvents, and industrial chemicals
Puncture Resistance: Reinforced material for long-term use in heavy machinery areas
HJ GROUP’s Craft Tin Signs blend artistic design with industrial durability, creating eye-catching metal decor for homes, businesses, and retail spaces. Crafted from 0.20mm-0.30mm electrolytic tinplate, these artworks feature:
High-Definition Printing: UV-cured offset or screen printing for vivid colors and intricate details
Embossed Textures: 3D relief effects for logos, patterns, and vintage-inspired designs
Protective Coatings: Matte or gloss lacquer to enhance scratch resistance and color retention
HJ GROUP's Tinplate Artworks blend artistic design with industrial durability, creating eye-catching metal decor for homes, businesses, and retail spaces. Crafted from 0.20mm-0.30mm electrolytic tinplate, these artworks feature:
High-Definition Printing: UV-cured offset or screen printing for vivid colors and intricate details
Embossed Textures: 3D relief effects for logos, patterns, and vintage-inspired designs
Protective Coatings: Matte or gloss lacquer to enhance scratch resistance and color retention
HJ GROUP’s Tinplate License Plates are engineered for long-lasting vehicle and asset identification. Constructed from 0.30mm-0.50mm high-tensile tinplate, these plates feature:
Reflective Printing: Optional retro-reflective coatings for nighttime visibility
Embossed Numbers: Raised characters compliant with international licensing standards
Corrosion Resistance: Zinc-chromate passivation layer for saltwater and UV exposure
Keywords
● Canned Food Easy Open End, Tinplate EOE, Food Packaging Solutions, Hermetic Sealing, FDA-Compliant EOE, Sustainable Packaging，Easy - opening can ends，Quick - open can ends，Pull - top ends，Pop - top ends，Pop-Top Closures，Tear-Notch Ends，Easy-Open Lids，Score-Line Lids，Easy-Open Lids
● Classification: Easy Open Ends
Keywords
● Tinplate Bottom Ends, Food Can Seals, Aerosol Packaging Solutions, Hermetic Sealing, FDA-Compliant Bottom Ends, Food Can Ends, Sustainable Packaging
● Classification: Bottom Ends
● Double-seam welding technology for airtight and tamper-evident closure
● Raised flange design compatible with automated filling lines
● UV-resistant lacquer finish to prevent discoloration
● Manual or machine-applied options