What are the features of square bottom food packaging bags? 

Square bottom bags are very common in our life, so today we will briefly talk about the characteristics of square bottom bags. Compared with the traditional general plastic bags, the characteristics of the eight-side sealing bags are as follows point:

1: high tensile strength;

2: solvent resistance, oil resistance, heat sealable;

3: It is less affected by air resistance and has a low permeability coefficient;

4: You can add an eight-sided flat bottom bag buckle or a self-adhesive bag;

5: non-toxic and non-polluting, soluble in water;

6: good antistatic performance, not easy to be infected with dust;

7: The touch is good, and the eight-sided sealing flat bottom bag has high softness.