Mono Material Pouch Technology
1) Mono material PP or mono material PE?
2) Rotogravure printing
3) High barrier
4) Flexo Printing
5) Bag making

8 Difficulties of Mono Material PE Pouch We Are Facing Today：
1) Cost
2) Difficulty in production
3) Closed-loop profit of the companies
4) Sorting and recycling
5) Lack of Recycling companies
6) Driven by global leading companies
7) High barrier
8) Restricted use of plastics

Mono Material PE Pouch Development Trend 2022:
1) Conventional laminating pouch film structure
2) Invention of mono material PE pouch
3) The difficulty of Mono-material PE Pouch: high barrier
4) Mono material PE pouch development trend

Sustainable Flexible Packaging Development Trend 2022
1) Our planet needs sustainable flexible packaging solutions
2) More and more countries are implementing laws to reduce disposable plastic packaging
3) Sustainable utilization of plastic packaging is the trend
4) Mono material plastic packaging is the future
5) Sustainability is the key value for most big companies

Will 100% recyclable flexible packaging become a reality?
1) Single layer flexible packaging
2) Standard Multi-layer flexible packaging
3) High barrier multi-layer flexible packaging
4) Conclusion: 100% recyclable flexible packaging will become a reality
5) Longdapac: The first 100% recyclable high barrier mono-material PE pouch manufacturer from China.

5 Things You need to Know About Eye Mark in Pouch Making:
1) What is eye mark? How does it work?
2) Size of Eye Mark
3) Position of the Eye Mark
4) Color of the Eye Mark
5) What should you do if the eye mark is not working?

10 Things You Need to Know About Rotogravure Printing in Flexible Packaging
1) Can only be one color printing with strokes less than 0.4mm
2) Printing lines should be no less than 0.2mm
3) Be careful with shallow screen printing
4) CMYK & spot color
5) No artworks too dense vertically.
6) The sequence of colors.
7) Crawling
8) Colortrapping
9) widen the printing film
10) Seamless.

Analysis of Flexible Laminated Packaging Structure：
1) What is flexible laminated packaging?
2) Outer layer material
3) Middle layer material
4) Inner layer material
5) More explanation on laminated structures
6) Ink & adhesive

Where to Buy Flexible Gusset Bags？

1) What is flexible gusset bag?
2) Advantages of flexible gusset bag
3) Applications of flexible gusset bag
4) Where to buy flexible gusset bag?

How to Select the Best Food Packaging Film？Your Ultimate Guide
1) What is food packaging film?
2) The demand for food packaging film
3) Why it is important to select the correct food packaging film?
4) How to select the best food packaging film?
5) Sustainability.