Flexible packaging printing 7 kinds of solutions
The adhesion fastness of the ink used for printing is the result of the interaction of the intermolecular forces between the plastic film and the ink connecting material, so the more similar the polarity of the ink connecting material and the film, the better the compatibility, and the ink selection must match the film type. The factors leading to poor adhesion are divided into plastic film and ink factors, as follows.
Fine feathers make fine birds Packaging shining your own Brand
The flexography plates are affixed to the press rollers with adhesive, as the rollers turn and the plates strike the ribbon of sheet plastic traveling through the web press, the plates print the graphic designs on the plastic.
Why is there a minimum order quantity for bag customization
Seeing this, you may already know the minimum cost for making an order or making a sample. In fact, it can also be said that no matter how many bags are made, the above mentioned is the lowest starting point of production cost (waste), that is, the start-up fee that people often say. Have you already understood why the factory needs a minimum quantity and why there is a charge for proofing?
14 types of plastic packaging materials
Understanding some types of plastics and their characteristics and uses can help you choose the right kind of plastic. We are a professional packaging manufacturer.
If you still don’t know how to choose the packaging material, tell us the product you need to package, and we will have our technical staff give you professional advice.
what kind of roast is brazillaian coffee
Brazilian coffee occupies an essential position in the world coffee market; a large number of Brazilian coffee is exported all over the world, and we, as a professional coffee bag manufacturer, need to improve the customized coffee bags and enhance the customer coffee bags brand.
What you must know about aluminum foil bags
An aluminum foil bag, also known as a foil pouch or barrier bag, is a packaging made from a laminate of aluminum foil and other materials, such as polyester or polyethylene. These bags are designed to provide a high level of barrier protection against moisture, light, oxygen, and other environmental factors that can affect the quality and shelf life of the products they contain.
Should I put a Ziploc bag in the microwave?
It is generally not recommended to put a Ziploc bag in the microwave. There are a few reasons for this:
Why do I need to put liquids inside a Ziploc bag at the airport?
At the airport, liquids in containers larger than 3.4 ounces (100 milliliters) are not allowed in carry-on bags and must be placed in checked luggage. To comply with this rule, travelers often put their liquids in smaller containers and place them inside a clear, resealable plastic bag, such as a Ziploc bag.