What is the difference between cellophane and decorative film

Cellophane is a shielding effect, and the decorative film can also play a decorative effect, but also play a role in heat insulation, explosion-proof, anti-ultraviolet function.

The most basic composition of the film is a polyester substrate (PET) with a scratch resistance layer (HC) on one side and a adhesive layer and protective film on the other. PET is a material with strong durability, strong and moisture resistance, high and low temperature resistance.

It is clear and transparent, and has been treated by various processes such as metallization coating, magnetron sputtering, and sandwich synthesis to become films with different characteristics. Specialized manufacturers of membranes often use their respective proprietary adhesives for sandwich synthesis and adhesive lining. It is mainly divided into:

Pressure-sensitive adhesives and water-molecule-activated adhesives. Architectural glass films are mainly divided into two series: solar film and safety film.

The main varieties are: transparent thermal mirrors, heat reflection heat insulation films, low reflection heat insulation, low emissivity (low-e) films, frosted and translucent decorative films, transparent security films, etc. Glass film is usually composed of single or multiple layers of PET sandwich, and the thickness is as follows:

2mil (etc.; Considering safety and ease of construction, the thickness of the substrate of the membrane should be more than 2mil. The installation method of the membrane is usually similar, that is, after removing the protective layer, spraying the surface of the clean glass and the mounting adhesive layer of the membrane with mounting fluid; Spread the film flat on the glass to remove excess edges and corners, and use installation tools to remove excess moisture, etc.

Cellophane is a kind of film made of natural fibers such as cotton pulp and wood pulp as raw materials and made by adhesive method. It is transparent, non-toxic and odorless. There is a wonderful micro-permeability in its molecular chain, which can allow the commodity to breathe like an egg through the micropores on the egg skin, which is very beneficial to the preservation and preservation activity of the commodity; Strong resistance to oily, alkaline and organic solvents; No static electricity, no self-priming dust; Because it is made of natural fiber, it can absorb water in garbage and be decomposed, so it will not cause environmental pollution.

It is widely used as lining paper and decorative packaging paper for goods. Its transparency makes people understand the inner goods at a glance, and has the properties of moisture-proof, impermeable, air-impermeable, heat-sealable, etc., which plays a good role in protecting the goods. Compared with ordinary plastic film, it has the advantages of no static electricity, dustproof, and good kink.

Cellophane is available in white, colored, etc. It can be used as a semi-permeable membrane.

We use cellophane when packaging some items in our homes. Cellophane has the same properties as glass, it is not easy to penetrate, and it has very good transparency, which has a very practical effect. Around us, there are also some consumers who do not know much about what cellophane is, and cannot make good use of its performance to bring us practical help.

Let's take a look at it together to avoid waste of materials and bring us practical results.

1. Function introduction.

Cellophane is a new type of paper that has the properties of glass. Cellophane has the same performance as glass, and liquids such as air, grease, bacteria, and rain are not easy to penetrate through the canopy. In addition to this, cellophane has a certain permeability, showing a transparent form, which can be used as packaging for products.

In order to meet the needs of the market, many colored cellophane appeared, which can not only be used for product packaging, but also for home and office decoration.

Second, the performance introduction.

The material of cellophane is cotton pulp, wood pulp, natural fiber and carbon disulfide, so cellophane has strong air permeability. Secondly, cellophane is colorless and pollution-free, and has extremely strong antistatic ability. In addition, glass paper floor is lighter and stronger than ordinary paper, making it very suitable for office decoration.

3. Introduction.

Generally, cellophane on the market is sold in rolls or rice, and the ** of transparent and frosted cellophane is generally 5 yuan per meter, and the ** of rolled cellophane is about 30 yuan to 50 yuan. Colored cellophane is slightly higher than transparent cellophane**, and colored cellophane is generally 8 yuan to 15 yuan per meter, with an average price of 10 yuan per meter. Rolls of colored cellophane are generally 50 yuan to 80 yuan per roll, if it is a large purchase, ** will be cheaper.

Hello. Cellophane is a kind of film made of cotton pulp, wood pulp and other natural fibers as raw materials and adhesive method. It is transparent, non-toxic and odorless. Because air, oil, bacteria and water do not easily penetrate cellophane, it can be used as food packaging.

Hope, thank you.

1.Appearance, color film color bright, pattern, variety of colors, usually color film is better than wallpaper.

2.Decoration difference, color film is suitable for a small range of room decoration and pattern at the same time. Patterns and colors changeable, color film is also suitable for cabinets, glass furniture beautification! Wallpaper can only be used for the decoration of a large area of a single wall, and the decoration is relatively monotonous. Inflexible!

3.Service life, the service life of color film is usually longer than that of wallpaper! At the same time, it is waterproof and moisture-proof, which can not be compared with wallpaper.

4.**, color film and wallpaper at the same quality level of the product color film is cheaper than wallpaper.

There is a kind of paper that is specially applied to glass, and its characteristic is to increase the beauty of the appearance.

Yes, polyethylene or something. Yes, an organic compound.