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The United States has developed a hard carbon film-coated PET beer container. The PET bottle raw material is hydrocarbon. The film contains 60% to 90% of non-crystalline carbon, 10% to 40% of hydrogen, and 200 to 400A of film thickness. , Its barrier ability is improved by more than 10 times, material elasticity is flexible, and the film will not be damaged when stretched. Hard carbon film can absorb micro odor and block flavor, excellent chemical stability, acid and alkali resistance, high...
As a leading printable shrink film supplier, Alcoa Flexible Packaging developed a new type of printable shrink film for the Whisker Lickin cat food from Nestle Purina PetCare Pet Foods. Traditional cat food packaging uses an outer cover paper that covers containers that use plastic lids. However, this new type of packaging is characterized by its use of high-density polyethylene HDPE materials; the shape is fully taken into account the ergonomic characteristics, so that customers can easily...
Polymer films and other molded packages require more and more protective layers. This coating extends the shelf life of packaged foods by preventing gases such as oxygen and carbon dioxide, maintains the taste and aroma of the food, and is moisture-proof. Polymer Research and Development at Micro Coatings Technology (MCT) has made gratifying results on the transparent protective layer of SiO2 for the packaging industry. In the first few months, the polymer department focused on polyethylene...
The pet protective film is divided into application areas in the following areas: surface of metal products, surface of coated metal products, surface of plastic products, surface of automotive products, surface of electronic products, surface of label products, surface of profile products, and other product surfaces. Next Xiaobian introduced the role of pet protective film and the characteristics of PET protective film. The role of pet protective film The PET protective film material is...
PET precoat film: The PET pre-coated film, that is, the polyester film and the EVA hot melt adhesive form a composite film of lamination structure, which has superior composite properties and can be laminated without affecting the superior performance of the PET precoat film. Original name of polyester: Poly(p-butyl phthalate), the properties are as follows: 1) The mechanical strength is large, and its tensile strength is about 5 to 10 times that of polyethylene. Therefore, 12mic PET film has...
The PET stretch film directly heats various specifications of film by far-infrared radiation. The product is transported to the shrinking furnace through the conveyor belt, and the product is loaded with shrink-wrapped film. After sealing, it enters the shrink packaging machine, and the product shrinks automatically. The heat shrink packaging machine consumes electricity. Small, the average hourly power consumption is only 2.1KW, achieving perfect shrink packaging effect, never affecting...
[Jiuzhi Plastics Industry News] PET transfer film , in some industries into transfer paper, in fact, its material is a plastic film. PET transfer film belongs to the classification of PET release film. It is mainly used to transfer the characters and patterns on other films or stickers to the surface of another article. The PET transfer film plays a temporary role in the transfer film. Also known as thermal transfer film, this transfer film is characterized by high tensile strength, good...
PET release film is a kind of material commonly used in thermal transfer. The substrate is PET. It is also called silicone oil film after being coated with silicone oil. Conventional thicknesses range from 25um to 150um. It has hot and cold tearing and matte finish. After anti-static and anti-scratch treatment, the product has good adsorption and fit. Analysis of the production method of PET release film The PET release film is coated with a layer of silicone oil on the surface of the PET film...
PE, the full name of Polyethylene, is the simplest polymer organic compound, the most widely used polymer material in the world. The PE protective film is made of a special polyethylene (PE) plastic film, and is classified into a high-density polyethylene protective film, a medium-density polyethylene, and a low-density polyethylene depending on the density. The biggest advantage of PE protective film is that the protected product is free from pollution, corrosion, scratches and protection of...
The pet film is a relatively comprehensive packaging film. It has good transparency and luster; it has good air tightness and aroma retention; it has moderate moisture resistance, and its moisture permeability decreases at low temperatures. The pet film has excellent mechanical properties, its toughness is the best among all thermoplastics, and its tensile strength and impact strength are much higher than those of ordinary films. It has good strength and dimensional stability and is suitable...
According to the latest research report, the bio-based PET market in 2015 was 496,000 tons. The global greenhouse gas emissions and the emergence of bio-plastics in the packaging and automotive industries may stimulate the bio-based PET market. The global bio-based PET market will have a production value of $13.1 billion in 2023. The importance of sustainable packaging, especially in China and India, has gradually highlighted or affected the growth of the bioPET market. Key players in the...
Abstract: Impact resistance is used to characterize the impact strength of PET film under impact load. It is used to evaluate the toughness or resistance of PET film to high temperature impact. In many cases, flexible packaging or other plastic film products are inevitably subjected to sudden shocks that can withstand such sudden loads to meet the requirements of use. Therefore, the impact resistance of PET film is an important performance index in engineering applications, which can reflect...
The whole bottle contains impurities: Cap 6% Dust, oil stains and other impurities 4% Label paper 5% 5% water Total: About 20% of impurities per ton of bottle. 1. According to the bottle of 6,200 yuan / ton, the cost per ton of pure raw materials is: 6200÷ (1-20%)=7750 (yuan/ton) 2. Production and processing costs: 1 sorting, de-standard cost: according to 0.2 yuan / kg, cost 200 yuan per ton. 2 Crushing cost: 3 labors, calculated according to 70 yuan/day (8 hours/day) per person, 3 people per...
Dainippon Printing recently announced that it has successfully developed an aluminum-plated PET film "Biometric VM-PET" which is evaporated on polyethylene terephthalate (PET) film and used as a packaging material. The middle layer. The aluminum vapor deposition treatment not only blocks oxygen and water vapor, but also blocks ultraviolet rays of sunlight and fluorescent lamps to prevent deterioration of contents. However, when the vapor deposition film is too thick, cracks are likely...
PET is the best material for soft drink packaging compared to other plastic packaging materials. This is due to the high melting temperature, strength and transparency of PET, excellent gas barrier properties, flavor barrier properties, low cost, ease of molding and recyclability, and the like. However, PET bottles do not meet the special requirements of some beverages, such as hot drinks and some soft drinks. PET is used for the packaging of beverages such as beer and juice. The barrier...
Advantages of aluminum foil composite film 1. Aluminum foil composite film is transparent, soft, comfortable, and self-adhesive 2. Elasticity, high elongation; puncture resistance, stress crack resistance, cold resistance and low temperature heat sealability are better than polyethylene 3. Resistance to strong alkali and weak acid 4. The aluminum foil composite film has good moisture resistance and good air tightness. 5. Poor heat resistance, and easily eroded by organic solvents such as strong...
PET protective film experts analyze the impact of mobile phone protective film on people's vision? ——Dongmei New Materials Co., Ltd. PET protective film experts analyze the impact of mobile phone protective film on people's vision? ——Dongmei New Materials Co., Ltd. With the development of social science and technology, mobile phones of various brands in the market have appeared, and now the most popular is Apple's mobile phones, but in addition to this, large-screen mobile phones...
PET protective film market crisis analysis, tempered glass film will gradually replace PET protective film PET protective film market crisis analysis, tempered glass film will gradually replace PET protective film What is a tempered glass film? Why is the tempered glass film gradually replacing the PET protective film? PET protective film market crisis analysis: The tempered glass film is a new type of protective film for touch screen end users. The tempered glass film will gradually replace...
PET protective film experts analyze the three main points that can not be ignored to buy protective film PET protective film experts analyze the three main points that can not be ignored to buy protective film PET is mainly used for fibers and a small amount for films and engineering plastics. PET fiber is mainly used in the textile industry. PET films are mainly used for electrical insulating materials such as capacitors, cable insulation, printed circuit wiring substrates, and electrode slot...
Paul Mafayon, a conceptual designer from France. The author's set of Q version of the animal for the game "The Walking Pet" reproduces a lot of film and television images in anthropomorphic ways, such as: Dragon Mother, Harry Potter, Godfather, Killer, Captain Jack, Terminator, Star Wars, etc. . Although it is an animal image, it is very expressive. Can you recognize all these anthropomorphic settings? Appreciation of works (download at the end of the text, limited to PC) The...
Used for advanced heat shield heat setting. Roll size is fixed according to user requirements 500m-2000m Pe protective film and pet protective film technical parameters 1, PE transparent protective film 1Functional experiment: It is easy to stick and peel on the surface of the object, and it does not move the glue, and the steel plate is bent 90° without cracking or falling. 2 load-bearing experiment: 360 hours 20 ° C -50 ° C banned by 2Kg 2.5cm2 load peeling without glue residue appearance. 3...
Release film performance 1. There is no migration phenomenon, which eliminates the risk of the silicone release film being transferred to the material it is in contact with; 2. The tolerance of the unit area weight of the single-sided or double-sided coating of the release film is very small; 3. The base film has excellent mechanical strength and chemical properties; 4. It has high stability under extreme conditions, and the high temperature resistance can reach 130 °C in a long time, and can...
Introduction and application of PET heat shrinkable film: PET heat shrinkable film is a new type of heat shrinkable packaging material. Due to its easy recycling, non-toxicity, odorlessness, good mechanical properties, and especially environmental protection, polyester (PET) has become an ideal substitute for polyvinyl chloride (PVC) heat shrinkable film. However, the ordinary polyester is a crystalline high polymer, and the ordinary PET heat shrinkable film can only obtain a heat shrinkage...
The price of polyester film is relatively high, and the thickness is usually 0.012 mm. It is commonly used as a surface material for steamed packaging, and the package printing property is good. Moreover, because of the diversity and difficulty of distinguishing polyester film, it is at least difficult to control China Customs. Polyester film is a plastic film of such a polymer material, which is increasingly favored by a wide range of customers because of its comprehensive quality. Because the...
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Privacy statement: Your privacy is very important to Us. Our company promises not to disclose your personal information to any external company with out your explicit permission.