Pearl White Label

The Pearl White Label, commonly referred to as a PVC label, is a type of self-adhesive plastic label manufactured from polymer materials such as polypropylene (PP), polyethylene (PE), or, in some cases, polyvinyl chloride (PVC). These labels feature a smooth, glossy, and flexible surface that provides a distinctly plastic feel while offering exceptional resistance to stretching and tearing. Compared to paper labels, pearl labels demonstrate superior durability in challenging environments; they are highly resistant to moisture, temperature fluctuations, and harsh conditions, maintaining both their structural integrity and print quality over time. Pearl labels are available in matte and gloss finishes and can be further classified by adhesive type into acrylic (low-tack) and hotmelt (high-tack) systems. Labels utilizing acrylic adhesive are widely used in medical and laboratory applications, particularly in blood transfusion centers, as they retain full adhesion performance at temperatures as low as –40°C and can be repositioned without leaving any residue or surface damage. The Pearl White family encompasses a wide range of related synthetic materials, including PP, PE, Thermal Pearl, and Gore-Tex-type films, each offering unique properties tailored to specific industrial applications.