What difference between PE and OPP Polybag?
1, The material is different, PE is polyethylene, OPP is polypropylene.
2, The appearance is not the same, one is translucent PE, a very transparent OPP.
3, The feel is different, PE is soft, toughness, feel a little astringent feeling, OPP is brittle, very smooth.
Advantages of OPP bags:
1, good sealing.The experimental data show that the sealing property of the new OPP membrane is more than twice that of the traditional membrane, which makes the product more wet and fresh-keeping, and keeps the product longer.
2, strong anti-counterfeiting.New film using synthetic technology and special printing technology has a very high content of science and technology, only Germany and Japan to master this technology, counterfeiting production is almost impossible, provides a strong guarantee for the anti-counterfeiting of goods;
3. The raw material used in the new OPP membrane is degradable material, so it fully meets the relevant international standards in terms of environmental protection.