Heilongjiang ops heat shrinkable film label direct-sale manufacturer with reasonable price and quality standard

Heilongjiang ops heat shrinkable film label direct-sale manufacturers reasonable price quality standards Release time: 2020-02-19 Heilongjiang ops heat shrinkable film label direct sales manufacturers reasonable price quality standards, Wuhan Packaging Materials Co., Ltd. operates ops heat shrinkable film labels, heat shrinkable film labels production , Production and sales as a whole. The introduction of advanced technology production line, a brand worth recommending to you. The production process of aluminized paperboard is as follows: polyester base film peeling layer, coloring layer, aluminizing layer, coating layer and transferring to paperboard. Vacuum pump aluminized paper card is this kind of paper card with metallic texture, which is a kind of advanced and novel packaging product that has developed in recent years. This kind of aluminized paper card has bright color and metallic material feeling. The reprinted product is beautiful and elegant, which can replace the large-scale bronzing of promotional materials, and has the effect of sending charcoal in the snow for the cleaning of goods. Identify the method After shrinking film packaging, use your finger to poke a hole. If the poke place is only a finger-sized hole, then the quality of the shrink film is good, the toughness is good, and the poor ones will burst into a long strip. , The toughness is poor, and it is not protective. The quality of the shrink film is mainly reflected in the toughness. It is generally impossible to see the quality of the shrink film with the eyes. It looks the same, or the color is different. Since it hardly shrinks below 60°C, it is transported. The stability is very high, and more stable than that, there is no problem with its long-distance shipping. Transfer film The transfer film is also called thermal transfer film. The characteristics of this type of transfer film are high tensile strength, good heat resistance, low heat shrinkage, smooth and smooth surface, and can be used several times. It is mainly used as a plasmid carrier for the aluminum film of the vacuum pump. It means that the film is placed in the vacuum pump aluminum film machine after the aluminum film is coated, and the glue is mixed with the paper. Then the film is separated, and the aluminum molecular structure layer migrates to On the surface of the cardboard, a plain aluminized paper card is produced. High-brightness film This film not only has the excellent physical and mechanical properties of ordinary polyester film, but also has excellent optical properties, such as good clarity, low haze, and high smoothness. It is mainly used for vacuum aluminized products. The film is mirror-finished after aluminizing, which has a good packaging and decoration effect; it can also be used for laser anti-counterfeiting base film. High-brightness BO plastic film has a large market demand, high added value, and significant economic benefits. However, because it has a certain natural shrinkage rate, the transportation process generally requires thermal insulation measures, such as foam insulation or refrigerated trucks, and the width of the general film when it leaves the factory requires a deviation of 2mm. Previous: Liaoning production ops heat Shrink film label manufacturers analyze the supply quotation in detail