The standard HG/T 3949-2007 Pressure sensitive adhesive for masking paper specifies the technical requirements for masking paper Pressure sensitive adhesives, including materials, production processes, performance indicators and detection methods. The standard describes in detail the performance indicators such as adhesion, ageing resistance and shear strength of the adhesive tape to ensure that the product has excellent performance in various application scenarios, such as painting, masking and decoration. This standard aims to improve the mass and use effect of masking paper Pressure sensitive adhesives.