3m广告灯布优缺点

1. 3M inkjet fabric is a kind of light box signature liquid-free fabric produced by 3M Company of the United States. It can be used with 3M film to make internal lighting light boxes and can be inkjet-printed. Also known as 3M advertising cloth and 3M light box cloth.

3M inkjet printing cloth is fully mixed with various raw materials such as PVC powder and liquid plasticizer through the calendering method, and then bonded with the base cloth into a whole under the pre ssure of high-temperature hot rollers. It is characterized by good surface flatness and uniform light transmission, which is more advantageous in interior lighting cloth. However, due to equipment limitations, the width generally does not exceed 3 meters. Both 645 and 945 light box cloths developed by the American 3M Company are produced using this process.

2. The differences between 3M inkjet cloth and ordinary light cloth:

1. Different years of UV resistance when exposed to the sun

< p>The outdoor weather resistance of high-quality film is 5 to 10 years, while ordinary inkjet printing can only last about 10 months outdoors without fading.

2. The color saturation after lighting is different after installing the light source

After lighting the ordinary inkjet lamp cloth at night, the color will appear very light, very shallow, and seriously distorted. The color saturation of the 3M film light box surface is high. When the light is turned on, the color is bright and soft, pure and eye-catching; it looks good and conspicuous.

3. The strength of the cloth surface is different

The texture of ordinary inkjet light cloth is very poor, very thin, and the tear resistance is also poor. Not only can it not withstand typhoons, even small daily It is also easy to break due to external force. The high-quality film-specific light cloth has good light transmittance, excellent flatness, can withstand typhoons, and can maintain good condition outdoors for a long time.

4. The outdoor anti-aging properties of the two models are different

Ordinary spray painting will turn yellow or black after one year, but high-quality film light cloth can guarantee It will not turn yellow outdoors for 3 years, and the back of the light cloth has special anti-mold treatment (see 3M light cloth parameters), which can ensure that mold will not grow inside the light box during the rainy season and no yellow spots will form.

5. The difficulty and effect of on-site construction are different

Ordinary lamp cloth is thin and brittle, and is easy to wrinkle and cause permanent damage during transportation and construction, while 3M film lamp cloth is thick, stiff, and It is soft, and when hung tightly, it becomes flat as a board, and the effect is excellent.

1. Different properties

1. Properties of knife cloth: a chemical synthetic material, thicker than ordinary lamp cloth.

2. Properties of 3M cloth: a world-leading manual surface treatment product invented and manufactured by 3M Company of the United States.

2. Different characteristics

1. Characteristics of knife scraping cloth:

(1) High strength, good ductility and flexibility. This unique performance makes it widely used in large, high-end, fine commodity markets.

(2) The surface is smooth and has strong ink absorption. The chemical nature of the material determines that it has strong adsorption to inks and can adhere with high strength under oil-based or water-based inks.

(3) Stable physical and chemical properties, mainly in antioxidant, acid and alkali resistance and severe cold resistance.

2. Features of 3M cloth:

(1) The surface treatment effect is uniform, smooth and beautiful.

(2) Anti-clogging and long service life.

(3) Elastic grinding does not change the appearance size of the workpiece.

(4) The material is soft and suitable for processing workpieces of various shapes.

Extended information:

The front of the scraping cloth is flexible and smooth, and the back is rough , the granular shape is relatively thick and uneven. Knife cloth has high-gloss surface and matte surface, which are mainly used in different fields. High gloss is mainly used indoors, while matte can be used both indoors and outdoors. Squeegee cloth is generally used to cover shed covers, light boxes, background boards, wide advertising pictures in public places, etc.

3M cloth can clean, polish, rust and deburr the surface of various materials, and can completely remove surface dirt, rust spots, scale and other attachments. Widely used in mechanical maintenance cleaning, weld cleaning, cutting mark cleaning, deburring, etc.

Reference source: Baidu Encyclopedia-Knife Cloth

Reference source: Baidu Encyclopedia-3M Scouring Cloth