Introduction to the Structure and Function of Adhesive Label Materials

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Introduction to the Structure and Function of Adhesive Label Materials

Introduction to the Structure and Function of Adhesive Label Materials


surface material

Universal label materials: paper, PVC, PET, PP, etc

PMMA anti-counterfeiting label

aluminum foil label

Special label PI, etc


Product Category

• Roll material

• Sheet material

• Surface coating

Surface coating: improves adhesion with ink Surface material: provides temperature and chemical resistance

Adhesive: Ensure a strong bond between the label and the substrate

Lining paper: prevents adhesion and facilitates die-cutting


Printing method

• Needle injection

• Heat transfer printing

• Laser etching

• Digital printing

• Inkjet printing

Screen printing


Common adhesives/surface materials and their characteristics for labels

Adhesive low surface energy plastics, such as polyethylene and polypropylene

• Bonding rough surfaces

• Adhesive to oily surfaces

• High temperature resistance

• Adhesive paint or smooth surface

• Adhesive high surface energy plastics

Show evidence of tampering without leaving any residue

Excellent UV resistance performance


Polyester: The most commonly used surface material for PET

- Durability

- Available in matte/bright white or silver

- There are anti-counterfeiting products available (Void)

Soft PVC:

- Good adhesion to clothing

- Good weather resistance

- There are anti-counterfeiting products (fragile paper)

Acrylic esters:

- High temperature resistance

- Adverse operating environment

Kimdura polyolefin/synthetic paper

- Universal type

- Low cost

• Polyimide: PI

- High temperature resistance

Aluminum foil:

- High temperature resistance

- Solvent resistant