1. printing media：
Printing media (also called PVC banner)
types: PVC banner is divided into PVC Frontlit Banner, PVC Backlit Banner and PVC Mesh Banner 3 kinds of banner FLEX, according to the transmittance and the position of the light source.
PVC Flex Banner, short for PVC banner, is a kind of printing consumables with fiber material as the base material and synthetic material coated on it. It is generally used outdoors. The ink used is mostly oily ink, so it is resistant to water and ultraviolet rays.
PVC Backlit Banner: The spray painting on the signboard of the outdoor light box belongs to the spraying of the light in the light box to the outside.
PVC Frontlit Banner: Outdoor banners, fences, and large-scale outdoor inkjets are common outdoor large-scale inkjets, which belong to the light that shoots from the outside to the spray media, that is, external light media.
The inkjet media is a three-in-one material, and the upper and lower parts are PVC calendered films. In the middle is the chemical fiber part, mesh banner. High temperature bonding, the product is formed, the material of the inkjet media must be relatively hard, characterized by thick thickness and tensile strength. Its thickness is generally less than 3CM, which is only nearly 1/10 of the thickness of ordinary light boxes. Inkjet media and light box media are the same thing. Inkjet media is a fabric material that is sprayed with a special coating and can be used for inkjet printing.
There are many materials used to make light box media, which depends on the specific requirements of customers, some are inkjet media, and some require PVC hard sheet.
Some requirements are photo paper. Different materials have different prices.
The thickness of the inkjet media material:
Inkjet media is divided into thick, thin and white, generally divided into 320gsm and 550gsm points (320gsm is ordinary media, 550gsm is thick media)
The 320gsm media is a bit transparent, while the 550gsm media is very white and thick.
To distinguish two kinds of media, just look at the silk of the media. Thick media has more silk than thin media.
Among them, there are 520gsm and 530gsm media, which are not commonly used or common.
Now we use only two kinds of media 320gsm 550gsm.
320gsm media is generally used in ordinary door advertisements, while 550gsm media is used in large advertisements, such as anti-aircraft guns, real estate advertisements and the like.
2. Light box sheet (also called light sheet)
Mainly used to make advertising light boxes, light box pieces are divided into two categories:
One type is transparent, called fully transparent film
The other type is translucent, called semi-transparent film, also called Taibai film.
——The fully transparent light box sheet will appear colorful and bright only under the illumination of light, and it will appear dark when there is no illumination.
——This is not the case with semi-transparent and other viewing films. Without light exposure, the effect of color photos will also appear, but with light exposure, it will appear more gorgeous. Light box sheet material: PVC board, acrylic, film, abs, etc.
They are installed similarly.
（1）The most common one is to open the frame cover on the four sides of the light box, and then put the light box piece flat in it.
（2）If it is another light box, use double-sided tape to fix the surrounding of the light box sheet, then remove the protective paper of the double-sided tape, and then fix it to the light box board you need to place, and lay it flat.
3. Photo paper
Photo is PP paper, including self-adhesive photo and photo,
It is also a kind of inkjet, but it is only indoor inkjet, and the materials used are all indoor materials, generally there are adhesive PP, high-gloss photo paper, photo cloth, light film, etc.
Disadvantages: easy to fade in the sun; no rain
Specific use: Photo and self-adhesive photo are usually used for posters, interior decoration paintings, display racks, murals, etc.
4. Vinyl Sticker
This type of inkjet has good viscosity and resistance to sunlight, and is generally used for inkjet printing attached to the body.
Single-hole through: The material attached to the body glass, used together with the body sticker.
Car stickers are also a type of photo. They are divided into vinyl boxes, white glue, and transparent body stickers. These can be patterned.
The Self adhesive vinyl, on the back does not leave any traces that are difficult to clean. Therefore, body stickers are also called outdoor adhesives:
Outdoor adhesive is also called body sticker. It is used for outdoor inkjet printing attached to the body. This type of inkjet printing has good stickiness and is resistant to sunlight and rain.
Reflective car stickers are paper with reflective film on them, and metal car stickers are metal reflective.