Printing and packaging materials, used in the manufacture of packaging containers, packaging and decoration, packaging and printing, packaging and transportation, etc., including chemical fiber, composite materials, metals, plastics, glass, wild mushrooms, ceramics, paper, The main packaging materials such as bamboo and natural fiber include auxiliary materials such as paints, adhesives, straps, decoration and printing materials.
Common printing and packaging materials mainly have the following categories:
1, poster
The poster is a propaganda book, and the commonly used printing and packaging materials are 157g white nail paper;
2, Kaobei paper
Commonly known as Sydney paper, commonly used to package products, to avoid transportation and vibration, between the product and the product is being ground; the standard size of the test paper: 1030x590, Kaobei paper mill with a whole sheet of paper as a unit of calculation, no extra charge; When designing and using Kaobei paper, the drawing should be divided into several equal parts to improve the utilization rate;
3, stickers
Stickers are divided into: transparent stickers, bar code stickers, color printing stickers, etc.; commonly used materials for transparent stickers are: 25#PET transparent film, PP, PVC, etc.; barcode sticker: the sample of the barcode sticker is made to pass the barcode machine for inspection, and then After the customer confirms, the mass production can be carried out; color printing stickers: according to the film provided by the customer. If necessary, the surface is over-varnished or PP glue, etc., pay attention to the color should be the same or similar to the customer's sample.
4, plastic
Commonly used plastic materials are: PVC, PP, PET, etc.; when designing: the injection part can not be buckled to avoid scratching; white PET cost is higher, less use, when the order quantity is large, The supplier will only order the materials, so unless you have special requirements, you can consider using them. Commonly used plastic methods are: heaven and earth cover, buckle cover, buckle type, plug-in type, hot-press type, etc.
5, blister card
For plug-in and hot-press blister printing packaging materials, blister cards are usually used. The design should be as follows: plug-in blister card, blister card and blister are assembled by plug-in. When making a blister card and then doing blistering, it needs to be matched to avoid over-tightening or lengthening of the blister card. The surface of the blister card is generally polished or over-polished or PP glue, etc. And set.
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