Two-ply labels consist of two layers of labels made of different materials. The upper label usually contains basic information about the product, while the bottom layer hides additional information. The double-layer design of two-ply labels not only increases the concealment of information storage, but also allows the lower layer content to be viewed by tearing off the upper label when necessary, providing additional security and versatility for the product.
| Specification | Description |
| Materials | Paper, Synthetic materials, etc. |
| Layers | Two layers: top (printable layer), bottom (adhesive layer) |
| Sizes | Common sizes include: |
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- 2" x 4" (50.8mm x 101.6mm) |
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- 3" x 4" (76.2mm x 101.6mm) |
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- 4" x 6" (101.6mm x 152.4mm) |
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- Custom sizes |
| Resolution | 300 dpi, 600 dpi, etc. |
| Color Mode | CMYK, RGB |
| Finishing | Glossy, Matte, Water-resistant, etc. |
| Adhesive Type | Permanent, Removable, Specialty adhesives, etc. |
| Printing Method | Digital Printing, Laser Printing, Inkjet Printing, etc. |
| Minimum Order Quantity | Typically 100-500 pieces |
| Special Features | Writable, Tearable, Multi-use design, etc. |
① Paper + Paper:
- Upper layer: coated paper, offset paper, matte paper, etc., used to print product information.
- Lower layer: glassine paper, kraft paper, etc., used to hide information or as a substrate.
② Plastic + Plastic:
- Upper layer: polyethylene (PE), polypropylene (PP), polyester (PET), etc., with good moisture resistance and chemical resistance.
- Lower layer: can also be PE, PP, PET, etc., or different types of plastics can be used to meet different temperature resistance, chemical resistance or transparency requirements.
③Paper + Plastic:
- Upper layer: coated paper, offset paper, etc., providing good printing effects.
- Lower layer: plastic materials such as PE, PP, PET, etc., providing additional protection or special functions.
④Metal + Plastic:
- Upper layer: aluminum foil or other metal materials, often used for anti-counterfeiting or special visual effects.
- Lower layer: plastic film, such as PE or PET, for structural support and easy attachment.
⑤Special materials:
- Upper layer: may include easy-tear film, transparent film, thermal paper, etc., for special functions.
- Lower layer: may use tamper-proof materials, VOID materials or other security materials to improve the safety of the product.
| Enhanced durability | Two-ply labels are often more durable than single-ply labels because they have two layers of material that provide extra protection against wear, tear and moisture. |
| Versatility | Two-ply labels can combine different materials and functions, for example, the upper layer is used to display information, and the lower layer is used to hide information or provide additional protection. |
| Increased security | Two-ply labels can be used to prevent tampering and transfer, and the lower layer can contain VOID material, which will leave obvious marks if you try to remove the label. |
| Improve visual effects | Two-ply labels can use different materials and colors to create unique visual effects, which helps brand recognition and product differentiation. |
| Information layering | Two-ply labels allow different information to be displayed on different layers. For example, the upper layer can display promotional information, while the lower layer can display permanent product information. |
| Improve printing quality | The upper layer usually uses materials suitable for high-quality printing, such as coated paper, while the lower layer can use more economical materials, thereby reducing costs without sacrificing printing quality. |
① Design stage:
- Determine the design of the label, including text, pattern, color, material and size.
- Consider the upper and lower layer designs of the double-layer label, and how they interact and complement each other.
② Material selection:
- Select a suitable material combination, usually the upper layer material is used for display and printing, and the lower layer material is used for support and protection.
- The upper layer material may be paper, film or other synthetic materials, and the lower layer material may be VOID material, transparent film or other functional materials.
③ Printing stage:
- Pre-printing: If the lower layer label needs to be printed, it can be printed separately before lamination.
- Lamination: The two layers of material are laminated together by adhesive or hot melt technology to form a double-layer structure.
- Printing upper layer:
- Letterpress printing: Suitable for mass production and provides good printing quality.
- Flexographic printing: Suitable for a variety of materials, strong flexibility, suitable for long-run printing.
- Offset printing: Suitable for high-quality color printing, suitable for fine patterns and text.
- Digital printing: Suitable for short-run printing and small-batch production, can achieve fast turnaround and variable data printing.
④ Post-processing stage:
- Cutting: Cut the printed double-layer labels according to the designed size and shape.
- Hot stamping/hot silvering: Add metallic luster effect where needed to enhance the visual effect.
- Lamination: Cover the surface of the label with a film to increase wear resistance and gloss.
- Punching: If necessary, holes can be punched in the label for easy mounting.
- Inspection: Check the printing quality to ensure there are no defects.
⑤ Finished product inspection and packaging:
- Perform quality inspection on the finished product to ensure that each label meets the standards.
- Qualified double-layer labels are packaged and prepared for shipment or further use.
| Bright colors | Will not fade after long-term use |
| High quality and large quantity | One roll is quite sufficient |
| Various patterns | No duplicate patterns |
| Neatly cut | Easy to tear without sticking |
| Environmentally friendly and safe | Use with confidence |
| Material optional | Customized material of your choice |
How weather-resistant are two-ply labels?
ST Pack provides water-resistant, heat-resistant, and UV-resistant two-ply labels suitable for outdoor use.
Can I customize specially designed two-ply labels?
Of course, ST Pack provides customization services. You can customize the size, shape, color and material according to your needs.
How long does it usually take to deliver two-ply labels?
Delivery times will vary based on order complexity, logistics factors, etc.
How do I customize the design of two-ply labels?
Customers can provide design artwork according to their own brand and product needs, or our designers can customize the design according to your requirements.
What printing technology do you offer?
ST Pack uses advanced printing technology, including offset printing, letterpress printing, flexographic printing, gravure printing, screen printing, digital printing, etc.
Are two-ply labels durable and able to withstand daily wear and tear?
Yes, the durable materials used by ST can resist daily wear and tear and are suitable for various environments.
Do you provide samples?
Yes, ST Pack can provide samples so that you can confirm the quality and design of the labels before placing an order.
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No. 665 Yinhe Road, Chengyang District, Qingdao City, Shandong Province, China
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