For the operation of frozen food after labeling, it is necessary to clearly understand the three elements of labeling using stickers:

a. Minimum labeling temperature: The temperature of the surface of the frozen object to be labeled in summer must not be lower than the lowest labeling temperature indicated on the technical parameters of this sticker.

b. Initial stickiness: the stickiness of the label when it is just pasted. Depending on the roughness and surface energy of the surface of the different objects, the label of the newly applied label has different viscosities, but it is not the true viscosity of the glue.

c. Final stickiness: After the label is applied for 24 hours, the glue is converted from the initial tack to the final tack to the (use temperature range). The final tack is the true tack of the glue.