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Iridescent Holographic Bubble Mailer Bag Moisture Proof For Express Packaging
|Is the holographic image in ordinary aluminum foil printed above, so as to improve the packaging anti-counterfeiting function and appearance. The packaging has good processing adaptability and so on. It is very suitable for mechanized production. The main application of aluminum foil is drug packaging. Because it has excellent light shielding, moisture resistance, gas resistance and taste protection, it plays an almost absolute barrier function to the light, gas, humidity and taste of drugs, thus greatly improving the shelf life of drugs. However, the general aluminum foil has no anti-counterfeiting function. The laser holographic aluminum foil has been processed by a laser holographic processing technology, which makes the counterfeit person can not easily acquire or duplicate the same material, so that the anti-counterfeiting performance of the  can be improved.|
Holographic is use the Holographic technology one the outside of the packing materials, the technique that enables a light field, which is generally the product of a light source scattered off objects, to be recorded and later reconstructed when the original light field is no longer present, due to the absence of the original objects.Holography can be thought of as somewhat similar to sound recording, whereby a sound field created by vibrating matter like musical instruments or vocal cords, is encoded in such a way that it can be reproduced later, without the presence of the original vibrating matter.
Holographic is a breakdown of the industry in the packaging industry, has achieved rapid development, compared with other products within the packaging industry, Holographic materials not only has novel and beautiful appearance, but also has high technical security features, known as the most cutting-edge technology products in the world packaging and printing industry. Laser materials have been widely used in food, medicine, daily necessities, tobacco and wine, clothing, gift packaging and decorative materials and other industries have been rapidly promoted.
From the composition of the product composition, the laser film products can be roughly divided into BOPP laser film, PET laser film and PVC laser film three kinds.
From the technical level, the anti-counterfeiting laser film used in the field of trademark printing belongs to the high-end products in the industry, and its production process involves laser anti-counterfeiting plate making, film pressure, coating, transfer and other technical links, the product has a higher added value. Also widely used in food packaging, daily necessities packaging, such as moon cake boxes, toothpaste boxes, etc., and these areas will be more and more applications of laser technology.
Holographic main features
1, inherent aroma, anti-counterfeiting performance is strong, beautiful, green, environmental protection;
2, resistance to ink erosion, barrier water, carbon dioxide and other high capacity;
3, Holographic with high gloss smoke, holographic layer gives the film better anti-static, anti adhesion and high adaptability on the machine.
|Melting Point :||660℃|
|Working Temperature :||-180~240℃|
|Material Density :||2.7g/cm³|
|Common Size :||6"x10" #0|
|Sample Color :||Gray|
|Basic Material :||Aluminum Foil|
|Protruding Characteristics :||Moisture Proof|
|Typical Application Industry :||Mailing|
|Shape Style :||Heat Seal|
|Classification:||Holographic Bubble Mailers|
|Aluminum is a silvery white light metal. Ductility. The products are usually columnar, rod, flake, foil, powder, ribbon and filiform. A layer of oxide film to prevent metal corrosion can be formed in humid air. The acid treated aluminum powder heated in the air can burn violently and emit a dazzling white flame. Soluble in dilute sulfuric acid, dilute nitric acid, hydrochloric acid, sodium hydroxide and potassium hydroxide solution, insoluble in water, but can react with hot water slowly to produce aluminum hydroxide, the relative density of 2.70, elastic modulus 70Gpa, Poisson's ratio 0.33. Melting point 660. Boiling point 2327. It is widely used for its light, good conductivity and thermal conductivity, high reflectivity and oxidation resistance. Do the daily dish aluminum is usually called "steel" or "steel". The thermal expansion coefficient of Al at (25) Shi Wen is 0.0000236mm/ C or 23.6ppm*k-1.|
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