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Characteristics And Application Of Polycarbonate Film.

Zhangjiagang Sansu Machine Co.,Ltd | Updated: Apr 10, 2018

The polycarbonate film is the general term for the resin with the carbonate structure.

Polycarbonate, as a practical material in a variety of synthesis, was first made successful by west Germany in 1956.

In Japan, was founded in 196 by teijin chemical company to "of gold act of parliament", mitsubishi edo sichuan chemical company with "nylon" especially, idemitsu kosan company such as "FuGuan" name of commodity production.

The advantages of this kind of thin film are :(1) it has the same luster as polyester film, colorless, transparent (the transparency can be compared with cellulose acetate), and the strength can be juxtaposed with polyester and nylon.

The impact resistance is very good.

(2) good heat resistance and cold resistance, anti-pressure sterilization, freezing and low temperature resistance.

(3) strong oil resistance, using the advantages of air permeability, water absorption and moisture absorption, can make cooking food packaging bags.

The disadvantage of this kind of film is :(1) when the heat is combined, the strength around the sealing part becomes lower and bubbles easily.

(2) poor transparency. When used to package food, it needs to be combined with polyethylene.

(3) high price.

The purpose of this film: mostly for electricians and photography.

It is good to use as food packaging because it has the characteristics of preventing ultraviolet rays from passing through and having small plastic odors.

Although at present can be used to package pickle items such as water cut, but because of its resistance to heat, plasticizing is wide and has high strength, can prevent electrostatic, confirmed the advantages of good performance, can also be widely used in manufacturing curry powder container, sheep soup, pudding, vacuum forming packaging such as fish soup.

In addition, it can also be used as an eye medicine bottle, milk bottle and other containers.