Tel: +86 188 2689 9458
source:other news release time:2023-09-08 Hits:

Kraft paper bag is a packaging container made of paper plastic composite materials or pure kraft paper. The inner layer is generally made of PE, which is non-toxic, odorless, pollution-free, low-carbon and environmentally friendly. It meets national environmental standards, has high strength and environmental protection, and is one of the most popular environmentally friendly packaging materials in the world.
Kraft paper bags are made of all wood pulp paper as the base material, with colors divided into white kraft paper and yellow kraft paper. Although their colors are different, their performance is the same. When making kraft paper packaging bags, PP material is usually coated with a layer of film on the paper to provide waterproofing. The bag strength can be made into one to six layers according to customer requirements, and printing and bag making are integrated. The opening and sealing methods are divided into heat sealing, paper sealing, and paste sealing.
Applicable scope:
It can be used for packaging chemical raw materials, food, snacks, seasoning, hardware, pharmaceutical additives, building materials, supermarket shopping, clothing, and all other industries suitable for kraft paper bag packaging.
According to the material, it can be divided into: a. pure kraft paper bags; b. Paper aluminum composite kraft paper bag (kraft paper composite aluminum foil); c: Woven bag composite kraft paper bag (generally larger bag size); d. Paper plastic composite packaging bags
2: According to the bag type, it can be divided into: a. Three sided sealed kraft paper bags; b. Side organ cowhide paper bag; c. Self supporting kraft paper bag; d. Zippered kraft paper bag; e. Self supporting zippered kraft paper bag
Read recommendations:
3L 5L Bag-In-Box Wine Dispenser Coffee/ Juice/ Water/ Oil Bag-In-Box With Valve
super pouch tool bag wholesale
What are the common packaging forms of liquid beverages?
aluminum foil bags for cooking Manufacturing.Fully automatic production line for aluminum foil packa
Popular recommendation
Hot Sale BPA Free Plastic Drink Juice Fruit Liquid Packaging Stand Up Bag Spout Pouch
Wholesale High Barrier Plastic Stand Up Flat Bottom Pet Dog Food Packaging Bag
125g 250g 500g 1kg Aluminum Foil Flat Bottom Coffee Bean Bags With Valve
spout pouch bag company
new super pouch price
vacuum zipper bags company
zip lock bag for coffee Solution
Spout pouches Processor
spout pouch bags company
Spout pouch flexibility Production
What are the main uses of bag-in-box?
The Versatility of Bag-in-Bag Liquid Packing Products and Filling Machines
Is the food vacuum packaging bag resistant to high temperature?
What are the interactions between the packaging material and the object to be packaged
Pet Food Bag: The Ultimate Guide
With the widespread use of bags in boxes, their quality has been continuously recognized.bag in box
Development history of vacuum bag technology
printed snack food bags price!Introduction to the Function of Food Packaging Bags
Application of Aluminum Foil Ton Bag.aluminum foil bag price
What are the composition of plastic bags?coffee packaging plastic bag wholesale
Reduce carbon footprint in vacuum bag packaging.printed snack food bags distributors
Folding and winding film of packaging bag
PE plastic bag introduction
Manufacturing requirements for fertilizer packaging bags
digital printing flexible packaging distributors.What are the uses of composite film packaging bags
The main bio based materials for biodegradable packaging bags.flexible packaging film roll pouches m
What are the materials of rice bags?
Why do DOG Food Bag pursue materials?petco free dog food bag Manufacturing
Traditional testing methods of package sealing
The magic of packaging bags.