Degradation principle of biodegradable materialsThe degradation principle of biodegradable materials mainly involves the comprehensive effect of microorganisms and their secretions under enz

Durable waterproof labelDurable waterproof labels are made of polyester film, which is actually a polymer material. PET has good hardness and brittleness, can withstand certain high temperat

Types of temperature sensitive patch labelsReversible type: The temperature component changes color but returns to its original color after cooling. It can be reused continuously. Irreversib

Characteristics of water discoloration label (disappearing type)Water discoloration refers to the phenomenon where water-based silk screen printing ink appears white, becomes transparent upo

Inspection standards for self-adhesive label paper1. Appearance: The appearance of self-adhesive label paper should be neat and beautiful, without obvious flaws or defects. The color should

Red anti-counterfeiting label when encountering waterAnti counterfeiting labels that turn red when exposed to water, also known as water sensitive warning anti-counterfeit stickers or water

PP self-adhesive labelPP self-adhesive material is one of the most common basic consumables in advertising design. Depending on the coating, it can be printed with three types of black inks:

What is the service life of temperature sensitive stickers?The lifespan of temperature sensitive stickers is influenced by various factors, making it difficult to provide a unified answer. G

Ships need safety signsA navigation mark that floats on the surface of the water. Anchor to the bottom of the water with anchor chains to fix the position. Buoys are widely used and their fu

Introduction to Defects in Adhesive LabelsRaw material issues 1. The selection of surface materials is incorrect and cannot meet practical application scenarios, such as high temperature, l