Experience sharing: cosmetic label material how to choose?

Experience sharing: cosmetic label material how to choose? Experience sharing: cosmetic label material how to choose?

hot melt adhesive material to stick mark off problems

a daily chemical enterprises to reflect their label suppliers said the label can not 'stick', some label after labeled as soon fall off or shift. What is the problem? Through field investigation, we found that the determined by the production process, the customer in the production of some products need to hot filling, usually serve hot filling temperature of enterprises in 50 ~ 70 ℃, the cosmetic enterprises filling temperature at 70 ℃.

is hot melt adhesive label and the label suppliers, hot melt adhesive labeling highest temperature is 70 ℃. Thus, filling the temperature of the chemical enterprise has just reached the limit, the application of the adhesive when label stick on the surface of the bottles that temperature is too high, to melt adhesive, or a shift in the problem. Then the label supplier to the customer immediately to replace a batch of hydrosol labels, customers to use after everything is ok.

by this case, whether in the daily chemical enterprises to choose the appropriate label material, and the temperature and its filling condition is also should consider the problem.

BOPP material labeling fold problems

had received a label business consulting, said label material viscosity is not enough, the reason is that they provide a daily chemical enterprises label to the supermarket after folding phenomenon. The survey found that the cosmetic enterprises inventory the label on the product does not appear fold phenomenon, but there are some of the same product in the supermarket the fold.

why is this? It's because of the the material of packaging bottle. Customers to use the packaging bottle is PE material, PE material is more soft, when to squeeze the bottle by hand, squeezing the bottle deformation easily. This kind of PE bottles is mainly used for daily chemical products, often need to squeeze such as hand cream, shower gel, etc. And the label for the label for the cosmetic enterprises provide is BOPP material, the material is hard, itself is extremely easy to deformation. So when squeeze the bottle, the bottle deformation, and label materials not deformation, thus appeared the phenomenon of fold. As consumers in the supermarket to buy daily necessities when we tend to squeeze the bottle, so some labels will be fold.

as a result, for cosmetic enterprises choosing label material, posted the material of the bottle is a particularly important factor, should try to choose and bottles material the same or similar label material, so that you can utmost ground to avoid the occurrence of such problems. Insufficient

PE label adhesives labeling case become warped problem after

in the previous case, mentioned that PE is a relatively soft material, made of this material has a sticker with the bottle with sex is the best. But the author also once met PE tag labeling later they become warped problem, this is how to return a responsibility?

to the field investigation and found that the bottle is frosted effect of daily chemical products, the bottle surface treatment is coarser. In general, the non-drying label after labeling, adhesive have to wait 24 hours to complete and put the bottle. But if the bottles are rough, the adhesive label on it may not be able to contact with the bottle completely, space is formed between, thus affecting the viscosity. Speak simple point, is not enough on the label adhesive completely filled up the surface of the bottle, that's why the label case become warped.

for this kind of phenomenon, the decision for the customer to recommend a label material, using thicker adhesives after customers to use the material processing label labeling test, case become warped fault was ruled out smoothly.

this case shows that the roughness directly influenced the daily chemical product bottles labeling effect, so before recommend appropriate label materials for customers to think about this.

by more than a few cases, this paper introduces some points of the non-drying label materials for cosmetic products. Actually when recommend tags to cosmetic enterprises can ask a few questions, such as what material label to stick in the bottle? Product is cold or hot filling? The bottle surface is smooth or rough? What is the shape of the bottle? A similar question, the more recommended product, the more accurate, but also the more professional. After all the problems such as too late again, is not the best choice. Conversion table packaging printing knowledge