Summary:
“Self-adhesive” refers to a material that can stick to surfaces by itself without the need for glue, water, or heat to activate the adhesion. It is often used for labels, stickers, and tapes, where one side has a sticky surface that adheres securely upon contact with another surface. This feature makes self-adhesive products very convenient and user-friendly for a variety of applications.

Detailed Description:

Self-Adhesive Labels:
Self-adhesive labels come with a pre-applied sticky backing, which adheres to various surfaces without the need for moisture or heat. They are typically used for labeling products, including food, beverages, and cosmetics. Labels must withstand environmental factors like temperature changes and moisture, which requires careful selection of the adhesive and material.

Self-Adhesive Stickers:
Stickers are similar to labels but are often used for decorative purposes, branding, and personal expression. They come in various shapes and sizes and can be printed with colorful designs and logos. Stickers may use a stronger adhesive compared to labels to ensure durability and longer-lasting stickiness on surfaces such as car bumpers, laptops, and street signs.

Self-Adhesive Tapes:
Tapes are used primarily for joining, mounting, or sealing and come in rolls. They require a stronger adhesive property to hold materials together and can vary from double-sided tapes, electrical tapes, to duct tapes. Each type of tape is engineered with specific adhesives to meet the demands of different applications, from simple household fixes to industrial-grade bonding.

Craft Differences:

The primary differences in the craft of these self-adhesive products lie in their intended use, adhesive strength, and material flexibility. Labels often need to be removable without leaving residue, while stickers and tapes may require more durable, weather-resistant adhesives.

• Labels are generally made thinner and with a lighter adhesive to accommodate easy removal and replacement.
• Stickers tend to have a more decorative appearance and can utilize a range of vinyl and plastic compounds to enhance their visual appeal and durability.
• Tapes are designed for strength and durability, often using reinforced fibers and highly cohesive adhesive formulations to support substantial loads and stress.

Visual Representation:

To illustrate these differences, here’s an image that shows each type of self-adhesive product in practical use, highlighting their unique properties and applications.