For friends who want to make 3M light box fabric signs, the most concerned is the price, how much is a square meter, if it exceeds their budget, or if the quality is good, they have to hesitate to use it. However, if you are asking the wrong price, which leads to abandoning the use of 3M materials, is it a pity?
So,we should know the reasons for the large price difference of 3M light box cloth film.
the material is different
Inferior 3M cloth, with soft texture, thin thickness, low tear strength, and no difference in hand feeling with ordinary light box cloth. The authentic 3M light box cloth feels firmer and thicker when held in your hand.
the use period is very different
Compared with the price of genuine 3M light box cloth, inferior ones are much cheaper, but the service life is also very different. The genuine product has a three-year warranty, but it can be used for 4 to 5 years, while inferior quality fabrics have no quality guarantee. If you are lucky, they can be used for 3 years. If the quality is worse, it will only be 2 years.

in terms of lighting effect, the effect was good at first, but after a while, the inferior 3M cloth will be revealed
Also,the price of 3M light box cloth generally ranges from tens of dollars, and the price is divided into a 3-year warranty and a 5-year warranty. Basically, a 5-year warranty is twice as expensive as a 3-year warranty. Key points for quality identification of 3M light box cloth: thickness, tensile strength, ductility, weather resistance, light transmittance, flame retardancy, peeling degree, flatness, such as ink absorption, color reproduction, etc.

For inkjet printing. 3M light box cloth is divided into three types according to the production process: knife-scraping light box cloth, calendering light box cloth and pasting legal light box cloth.
As mentioned above, low-quality cloth is soft and has low tear resistance, so it is not resistant to outdoor cold and strong wind. The strong wind often blows, and the picture oscillates back and forth, and the ductility is poor, which causes the picture to be uneven.


Post time: Apr-12-2021