Tel: +86 188 2689 9458
source:other news release time:2022-10-26 Hits:
First, aluminum foil material
Aluminum foil this material of the packaging bag barrier air performance, high temperature resistance (121℃), low temperature resistance (-50℃), oil resistance. The purpose of aluminum foil bag is different from the ordinary bag, mainly used for high temperature cooking and preservation of low temperature food. However, aluminum foil packaging bag due to fragile material, easy to break, coupled with poor acid resistance, no heat sealing. Therefore, it is generally only used as the middle material of the bag, such as the milk packaging bag for drinking in our life, the frozen food packaging bag, will use aluminum foil.
Second, PET material
PET is also called bidirectional stretch polyester film. The packaging bag of this material has good transparency, strong luster, strength and toughness than other materials, and is not easily broken. It is non-toxic, tasteless, high safety, and can be directly used in food packaging. So in daily life PET is a variety of food, medicine, non-toxic and sterile packaging materials. However, its shortcomings are also very obvious, that is, no heat, no alkali, can not be placed in hot water immersion.
Three, nylon
Nylon is also called polyamide, the material transparency is also very good, and heat resistance, oil resistance, puncture resistance, feel soft, but not moisture resistance, and poor heat sealing. So nylon packaging bags are mostly used for packaging solid food, as well as some meat products and cooking food, such as chicken, duck, ribs and other packaging, can extend the shelf life of food.
Four, OPP material
OPP, also known as oriented polypropylene, is the most transparent packaging materials, but also the most brittle, tension is very small. Most of the transparent packaging bags used in our life are made of opp materials, which are widely used in clothing, food, printing, cosmetics, printing, paper and other industries.
Fifth, HDPE material
HDPE is the full name of high-density polyethylene, this material made of bags also known as PO bags, its use of a wide range of temperature, can be used for frozen food packaging, but also can be applied to 100 degrees Celsius boiling treatment packaging bags. In daily life, it is mostly used in food packaging, grocery shopping bags, but also can be made into composite film, used for food permeability and insulation packaging film.
Read recommendations:
eco friendly spout pouches manufacturer
eco friendly spout pouches supplier
Popular recommendation
Custom Print Side Gusset Coffee Pouch Black Matte Coffee Beans Packaging With Valve
Custom Laminated Printing Juice Bag Liquid Packaging Stand Up Plastic Water Spout Pouch
3L 5L Bag-In-Box Wine Dispenser Coffee/ Juice/ Water/ Oil Bag-In-Box With Valve
spout pouch packaging wholesale
kraft paper spout pouch supplier
stand up spout pouch Production
stand up valve coffee bag
aluminium spout pouch custom
juice bag in box Factory
packaging spout pouch custom
Experience in the era of Bag-in-Box
The use of vacuum bag and the method of controlling its thickness
Aluminum Foil Bag's applicable range is wide.aluminium coffee bag Factory
The selection details of paper bag making are important
How to customize the packaging bag
Bag-in-Box with Tap: The Innovative Solution for Efficient Liquid Packaging
How did the bag pattern come from?
What is a coffee bag
What are the special properties of aluminum foil bags explained by the manufacturer of aluminum foil
How to distinguish the quality of OPP card head plastic bag?
Introduction and application of composite food bag wholesale.smart food Snack food bag Manufacturing
Aluminum foil bag manufacturers have summarized the reasons for air leakage in aluminum foil bags
Antistatic agents commonly used in plastic packaging bags
Why does the vacuum packaging bag leak?food vacuum bag
Analyzing the Factors Influencing the Yield of Fruit Juice Bags.drink pouches with spout
The characteristics and range of aluminum foil bags.heat seal aluminum foil bag distributors
Function and application of PE protective film
Marketing strategy for green aluminum foil packaging bags.Vacuum zipper bag company
clear spout pouch custom.How to choose food packaging bags
Give a detailed introduction to vacuum food packaging bags