Tel: +86 188 2689 9458
source:other news release time:2022-12-05 Hits:
1、 The bottom color of the outer bag of the fertilizer packaging bag is white and clean, and there is no obvious phenomenon of broken warp and weft wires. It is not easy to decolorize. The film covering is tightly bonded, and the compressive strength is good; If the outer covering film is torn or peeled, this batch of fertilizer packaging bags will be judged as unqualified.
2、 The inner bag of the fertilizer packaging bag shall be made of high pressure membrane, transparent and free of any color, with uniform hot sealing, no air leakage and good compressive strength.
3、 The size of the inner bag of the fertilizer packaging bag shall be larger than the size of the outer bag, the width shall be more than 2cm, less than 5cm, and the length shall be more than 10cm.
Read recommendations:
China Factory Baby Complementary Food Spout Pouch Baby Food Fruit Puree Bag With Spout Packaging Bag
Ziplock bag manufacturers wholesale
What are the abilities of composite food bags.smart food snack bags wholesaler
Popular recommendation
125g 250g 500g 1kg Aluminum Foil Flat Bottom Coffee Bean Bags With Valve
China Factory Baby Complementary Food Spout Pouch Baby Food Fruit Puree Bag With Spout Packaging Bag
Custom Print Side Gusset Coffee Pouch Black Matte Coffee Beans Packaging With Valve
zip lock bag for coffee Manufacturing
zip lock bag for coffee price
bag in box wine Processing
biodegradable spout pouches Production
spout pouch bags company
mulberry mini pouch with handle wholesale
eco friendly spout pouches
Pet Food Bag: The Ultimate Guide
How to test the packaging bag.
How to inflate the packaging bag of puffed food?
Top-line packaging exhibition
Coffee Pouch: Ultimate Guide
How much do you know about PE bag blowing film?properties of flexible packaging films distributors
Food packaging bag detection
How to define the specifications and dimensions of packaging bags
How to choose pet food packaging bags?
Stand Up Pouch Manufacturing Process- The Complete Guide
What are the characteristics of liquid packaging bags.Flexible Packaging Film sales
The production process of liquid packaging bags.spout pouches
Advantages of using bag in box packaging compared to traditional forms
Vacuum and vacuum inflatable soft packaging of food
Structural composition of Spout pouch
The choice of plastic packaging bags need to pay attention to these 8 points!
The purpose of a composite packaging bag.aluminum foil bag large wholesaler
How to remove the static electricity of the packaging bag?
How to design plastic packaging bags?spouted pouches supplier
How to measure the air permeability of vacuum packaging bags