Views: 0 Author: Site Editor Publish Time: 2021-06-25 Origin: Site
PP printing sheet is a versatile material with an excellent printing surface that can be used directly in offset printing. screen printing and digital printing. This PP sheet is commonly used in apparel/product/rack labels, packaging boxes, gift/promotional products, diary boxes, file/folders, vacuum forming, food containers, etc.
This passage is going to talk about the followings of PP printing sheet:
1) Introduction to PP printing sheets
2) Characteristics and using attentions of PP printing sheets
3) Choose our best PP printing sheets
PP printing sheet is a kind of synthetic paper, PP synthetic paper is made of polypropylene resin, polyethylene resin and natural stone powder and other main raw materials mixed pressed, PP printing sheet without glue behind cannot be directly pasted. PP printing sheet can be used to do photo backing, is "backing PP synthetic paper", it is not only used in advertising, but also can be used for printing, etc. In addition to advertising, it can also be used for printing and so on, the use is very wide.
According to the coating, PP printing sheet is applicable to three kinds of ink printing: weak solvent ink, pigment ink and dye ink. Weak solvent ink printing backing PP we are often called outdoor backing or oil-based backing, can be used outdoors without lamination; pigment ink printing, the market called waterproof backing, without lamination can only be used indoors; dye ink printing is water-based backing, not waterproof, the coating is water, so must be laminated for indoor use.
PP printing sheet is a food-grade material with natural properties and has no impact on food packaging. Environmentally friendly and recyclable. PP printing sheet can be screen printed and foil printed due to the different surfaces and the corona treatment on both sides of PP printing sheet. PP printing sheet has a wide range of colors and surface finishes. PP printing sheet is resistant to acids, alkalis, grease and oil.
Normal advertising companies whether spray-painted weak solvent or water-based backing PP printing sheet, will be laminated, that is, overlaid with a layer of transparent PVC protective film, film is divided into light film, sub-film, fog film three, one is to play a protective role, the second is to strengthen the picture texture.
Backing PP printing sheet is affected by temperature, not high temperature, high temperature deformation, not low temperature, low temperature will be slightly shrinkage resulting in curling. Therefore, the general backing PP printing sheet are used in the paste KT board, short-term use. It is not suitable for long-term outdoor display.
PP printing sheet, simply put, is a synthetic paper, made of polypropylene resin, polyethylene resin and natural stone powder and other major raw materials mixed and pressed, can be used for advertising, stationery, business cards, etc. The more common on the market is the backing PP printing sheet.
Backing PP printing sheet is one of the main consumables for photo machines, suitable for weak solvent ink, pigment ink and dye ink. Among the weak solvent ink printing backing PP printing sheet, mainly for outdoor, without lamination; pigment ink printing backing PP printing sheet is also called waterproof backing, that is, this PP printing sheet waterproof, but not light, not anti-UV, without lamination can only be used indoors; and dye ink printing backing PP printing sheet is also called water-based backing. We will provide you with the best pp printing paper. If you want to know more about Printing Sheet and PP Corrugated Sheet product information, please contact us. We are always happy to serve you.
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