1. the material should be carefully selected for cylinder bottle, especially the diameter less than 30MM.
2. if the size of the label is too large or too small, the actual test should be paid attention to.
3. if the paste is irregular spherical surface even when there are specific considerations for the label material type, thickness and adhesive.
4. some rough surfaces, such as corrugated cartons, affect the labeling, and the light oil on the surface of the corrugated carton will also have an impact.
5. automatic labeling machine label, if necessary, the labeling test can be carried out.
6. even if the label is labelling at normal temperature, it is necessary to pay attention to the experience of high temperature in transit and in use.
7. or more oil water environment will affect the adhesive properties, should pay attention to the environment and the temperature of the label.
8. soft PVC surface sometimes plasticizer exudation, should pay special attention to select the appropriate adhesive.