The Relationship Between Adhesive Tape Color and Quality

Adhesive tape is widely used in various products, and its quality is crucial for the adhesion of many items. We know that factors like smell, brightness, and thickness are indicators of tape quality. But what does color have to do with it?
In most cases, the whiter the appearance of the transparent tape, the less impurities it contains, ensuring proper adhesion. Tapes shorter than 100 meters should have enough transparency to reveal the paper tube. For yellow tape, check for irregularly distributed white spots on the surface; those that cannot be wiped off with your hand are impurities or dried adhesive marks, and such products typically have an odor. Many consumers have been deceived because they failed to inspect the product clearly upon purchase.