How to use paper plastic so that it wont get stained?

Paper plastic is another type of adhesive product that belongs to glue. Paper plastic is definitely suitable for sticking on paper boxes and some paper bags. If it is used normally, it will stick to itself. This is not good. Compare Generally, things like glue are more difficult to wash off, so what should I pay attention to in normal use? The following points:

1. Do not mix with other adhesives.

2. The container containing the adhesive should be tightly closed to prevent the surface of the adhesive from drying out and being contaminated.　

3. After long-term storage, paper-plastic products will have a slight layering, thickening and yellow appearance (but will not affect the performance). Stir well before use.　

4. It is recommended to treat the surface of the substrate BOPP film to a surface energy greater than 36 dyne. If the surface is not treated, its surface energy should not be less than 34 dyne. The higher the surface energy, the better the bonding.　

5. It is recommended that the environment temperature for the use and bonding of the product paper and plastic is 10-30℃. After the product is glued and bonded, it should be kept under pressure for a period of time (1-3 hours, the greater the rebound force of the substrate, the greater the operation The lower the ambient temperature, the longer the pressure holding time should be) to ensure the formation of effective bonding.