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Research Corridor has published a new research study titled Laminated Plastics Plate Market - Growth, Share, Opportunities, Competitive Analysis and Forecast, 2017 - 2025. The Laminated Plastics Plate Market report studies current as well as future aspects of the Laminated Plastics Plate Market based upon factors such as market dynamics, key ongoing trends and segmentation analysis. Apart from the above elements, the Laminated Plastics Plate Market research report provides a 360-degree view of the Lipstick Packing industry with geographic segmentation, statistical forecast and the competitive landscape.. Browse the complete report at http://www.researchcorridor.com/laminated-plastics-plate-market/. Geographically, the Laminated Plastics Plate Market report comprises dedicated sections centering on the regional market revenue and trends. The Laminated Plastics Plate Market has been segmented on the basis of geographic regions into North America, Europe, Asia Pacific and Rest of the World (RoW). ...
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Press Release issued Jun 9, 2015: Thermoformed plastic products can be produced by heating a plastic sheet to a pliable forming temperature, shaping it as desirable, and trimming it to create a usable end product. Plastics can be thermoformed through various processes which include vacuum snapback, plug assist forming, and thick and thin gauge thermoforming. Different raw materials used for manufacturing thermoformed plastic products include acrylics, bio-degradable polymers, polycarbonates, acrylonitrile butadiene styrene (ABS), polyethylene (PE), polypropylene (PP), polymethyl methacrylate (PMMA), polystyrene (PS), and poly vinyl chloride (PVC). Thermoformed plastic products are usually lighter in weight and relatively-stronger compared to traditional packaging materials such as glass and woods. Thus, they are most-widely used in different packaging applications in electronic, healthcare, and food packaging industries .
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European Commission - Research & Innovation: Plastic materials for environmentally friendly devices - A radio made completely of plastic? We might see them in the near future, claim scientists. In 1977 researchers discovered that certain types of plastic can conduct electricity, just like metals. Initially these plastics remained a curiosity, but by improving their electrical properties researchers have now opened the way for their use in a large number of electric and electronic devices.
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There are 2 major families of plastic materials: thermoplastics and thermosetting materials.. Thermoplastic Polymers. In a solid state, at normal temperatures, they melt, beginning to lose their mechanical properties at temperatures of more than around 120°C. This phenomenon is reversible. All SOFTERFIX™ insert designs are well suited to these materials. Thermoplastics subdivide into 2 categories, with reference to their internal molecular arrangements: amorphous, and semi-crystalline.. The molecular structure of amorphous polymers is randomly arranged, and is characterized by a wide temperature range within which it gradually softens, as the temperature increases.. Conversely, the molecular structure and narrow fusion interval of the semi-crystalline polymers enables a rapid transition from the solid or mushy state to the fluid state, through increase to the temperature. Their operating temperature is higher than that of amorphous polymers.. A wide range of charges and plasticizers are used ...
Recycling carbon nanotube waste into nanocomposite plastic materials for industrial purposes may not be as easy as recycling plastic.
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A method for producing a plastic scintillator is disclosed. A plurality of nano-sized particles and one or more dopants can be combined with a plastic material for the formation of a plastic scintillator thereof. The nano-sized particles, the dopant and the plastic material can be combined within the dry inert atmosphere of an extruder to produce a reaction that results in the formation of a plastic scintillator thereof and the deposition of energy within the plastic scintillator, such that the plastic scintillator produces light signifying the detection of a radiative element. The nano-sized particles can be treated with an inert gas prior to processing the nano-sized particles, the dopant and the plastic material utilizing the extruder. The plastic scintillator can be a neutron-sensitive scintillator, x-ray sensitive scintillator and/or a scintillator for the detection of minimum ionizing particles ...
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D6340-98(2007) Standard Test Methods for Determining Aerobic Biodegradation of Radiolabeled Plastic Materials in an Aqueous or Compost Environment (Withdrawn 2016)
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Plastic bottles are used on a large scale for packaging of liquid products like water, soft drinks, cooking oils, cosmetic products like shampoo, pharmaceutical preparations and many other products. Plastic has become popular because it is lightweight, has superior resistance to breakage and relatively low production and transportation costs besides it provides ease of transportation as compared to glass bottles. Expect for beer and wine the food industry has completely replaced glass with plastic bottles and the pharmaceutical industry is doing exactly the same.. Packaging procedures for pharmaceutical products are followed according to those prescribed in the Product Containers and Closures under Schedule M of the Drugs & Cosmetics Act 1940 and Rules1945. These state that all containers and closures must comply with the pharmacopoeial or any other requirement, suitable sampling methods and sterilization procedures as and when prescribed to assure that containers, closures and other component ...
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Comar, Buena, NJ, manufactures standard and custom plastic bottles ideally suited for a range of pharmaceutical, vitamin and supplement products. To meet the growing demand for plastic bottle production Comar h
Approved by Dr. Robert Cook - Plastic bottles that contain BPA should be avoided, as BPA has been linked to many serious health conditions. Drinking from plastic bottles that do not contain BPA is largely safe, and email claims that you may have seen to the contrary do not reflect what we know about the chemicals that they contain.
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Generic term used in the case of polymeric material that may contain other substancesto improve performance and/or reduce costs, Plastics Manufacturing: From Idea to Product, Indian Plastic Industry Depends on China, Young entrepreneurs start plastic industry in Manipur, Global Chemicals and Plastics Industry Trends, KUKA Robots for Plastics Industry Oct 2013
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Page 4: Patents encourage innovation: Find out about patents on plastics products and the latest innovations within the plastics industry.
You are right; not reusing the plastic bottle it is not very environmental friendly. If you are using plastic bottles you need to put in the balance the thing that is most important to you: your health or the environment. There are studies showing that the plastic bottles are leaching unwanted chemicals that we get in our body while drinking from those bottles. If you recycle the plastic bottles you do not need to feel that guilty; it is a bad thing to just throw them away with other things that are not recyclable. However, even if it is a little less practical but a healthier alternative - use glass bottles or stainless steel. What I do, is to fill some glass bottles with filtered water and take them with me or I buy water in glass bottles. However, buying water may become another controversial issue pretty soon. You can look at this article ...
Reportsnreports.com has Introduces the addition of the Global INJECTION MOLDED PLASTICS Industry 2016 Market Research Report Intelligence Study to the Advanced Materials Group of its database. Global INJECTION MOLDED PLASTICS Industry 2016 Market Research Report is a Professional and in-depth market research on the current state of the Global Injection Molded Plastics Market. The Global Injection Molded Plastics market analysis is provided for the international markets including development trends, competitive landscape analysis, and key regions development status.. The INJECTION MOLDED PLASTICS Industry provides a basic overview of the industry including definitions, classifications, applications and industry chain structure. The Injection Molded Plastics market analysis is provided for the international market including development history, competitive landscape analysis, and major regions development status.. Complete report on 2016 Market Research Report on Global INJECTION MOLDED ...
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Development of plastic scintillation detector (PSD) systems for dosimetry has been evolving for two decades now. The subject area has been a topic of a keen research interest that has generated lot of publications lately. PSD systems are being introduced in the market place. Numerous PSD systems for External Beam Radiation Therapy and Brachytherapy have been proposed, most times differentiating from the original systems by slight changes in one or more components, such as the photodetector. However, few major technological and engineering innovations have enabled this new technology to be embraced by the community which helped launching these systems for commercialization (Standard Imaging, Radiadyne, etc.). Scintillation materials (plastic, scintillating fibers and liquid) have many properties that make them ideal for dosimetry including water equivalence and energy independence for MV photons, linearity with dose, dose rate independence, high spatial resolution and nanosecond fast response time.
QPET makes use of modern state of the art equipment & processes to produce polyethylene terephthalate products in the form of pet preforms; pet plastic containers; pet plastic bottles and pet plastic closures. Polyethylene terephthalate bottles are produced & distributed throughout South Africa. QPET also caters for international clients. We welcome you to make QPET one of your plastic bottles manufacturers.
Graphene laminate - multilayer stacks of graphene layers piled on top of each other - is a promising material for thermal coating applications. Researchers have investigated thermal conductivity of graphene laminate films deposited on PET substrates. They found that the compressed laminates have higher thermal conductivity for the same average flake size owing to better flake alignment. This shows a possibility of up to 600-times enhancement of the thermal conductivity of plastic materials by coating them with the thin graphene laminate films.
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As a leader in domestic plastics industry, Kingfa Sci & Tech Co., Ltd. mainly produces modified plastics, specialty engineering plastics, completely biodegradable plastics, carbon fiber and composite materials, of which, the 30 kt/a PBS and polybutylene succinate adipate (PBSA) has been put into operation in Zhuhai in 2011, the Phase II 90 kt/a PBSA expansion project will be launched. Meanwhile, Kingfa is also increasing intensity of downstream demand expansion. The company has signed biodegradable plastic mulch demonstrative application agreements with Xinjiang Production and Construction Corps, Guizhou, Shandong and other provinces and cities in early 2014 ...
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FANTASY PLUS blistering machine, with its practical and compact shape, is suited for the production of industrial quality blisters for clinical trials, stability testing, marketing samples and small batches to carry out in R&D Laboratories or pharmaceutical plants. This innovative blister machine, equipped with PLC and printer, can produce from pre-cut foils high quality blisters both in plastic material with aluminum or different covering, and ALU-ALU (Tropical). Operations such as thermoforming of plastic material, cold forming, sealing /coding/perforation and blister die cutting are carried out on the same machine due to a rapid and simple change of tools and without extra keys or experienced staff. The standard output is 4 blisters mm100x60 per stroke in plastic material with aluminum covering, and for ALU-ALU its 1 blister per cycle with max dimension mm 155×80. On demand, tailor-made projects can be developed according to the customers real needs, manufacturing moulds with different ...
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0033]Processes for production of TPU are well known. By way of example, the thermoplastic polyurethanes can be produced via reaction of (a) isocyanates with (b) compounds reactive toward isocyanates and having a molar mass of from 500 g/mol to 10 000 g/mol and, if appropriate, (c) chain extenders having a molar mass of from 50 g/mol to 499 g/mol, if appropriate in the presence of (d) catalysts, and/or of (e) conventional auxiliaries and/or additives. The inventive plasticizers (i) can be added either to the compounds (b) reactive toward isocyanates prior to or during the production of the TPUs or else to the finished TPU, for example to the molten or softened TPU. The thermoplastic polyurethane can be processed thermoplastically, without loss of the action of the inventive plasticizers. The starting components and processes for production of the preferred TPUs will be described below. The components (a), (b), (c), and also, if appropriate, (d) and/or (e) usually used in the production of the ...
The proposal, aiming in the long term to reduce plastic, implies the creation of biodegradable and ecological materials based on Geen Cemistry. Apart from this, it allows on-site analysis which is simple and fast and in most cases doesn´t require external energy sources. Biodegradable materials will probably be the definitive substitutes of plastic researcher at the Department of Analytical Chemistry at UV and one of the authors of the article, Neus Martínez Jornet, highlights.. The biosensors are devices which incorporate natural, biological materials (enzymes, microorganisms, anti-bodies, proteins etc.) into non-biodegradable frames and used to measure biological or chemical parameters. Some of the things that can be thus measured are levels of glucose and cholesterol or nitrares in blood, as well as phosphates and amonnium in water.. Most of this kind of devices are made from non-degradable materials, and their use is rising. Once they are used up, they create a great quantity of residue ...
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Phthalate esters (PEs) belong to a class of organic compounds used as plasticisers in plastic materials such as polyvinyl chloride (PVC), polypropylene (PP), polyethylene terephthalate (PET) and so on, including those used in the food packaging industry. Phthalate plasticisers are not chemically bound to plastic materials and hence, migrate into items such as foodstuffs they house. The study aimed at investigating the prevalence of selected phthalate esters from plastic wrappers into food as well as the presence of food and/or pathogenic microorganisms. Plastic-wrapped cheese, vienna sausages and polony samples purchased from commercial stores in the four regions of Pretoria (Tswane), South Africa, were analysed for the presence of plasticisers; di-2-ethylhexyl adipate (DEHA), di-n-butyl phthalate (DnBP), benzyl-butyl phthalate (BBP), di-butyl phthalate (DBP) and dimethyl phthalate (DMP). Soxhlet extraction using hexane with florisil column cleanup was carried out. Analysis of PEs was by Gas ...
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The word Hard is used to describe only one characteristic, the stiffness, of the plastic material these lenses are made from. The word Rigid is used in exactly the same way.. A separate issue is the Gas Permeability of the material. The gases we are talking about are Carbon Dioxide and Oxygen - both of critical importance to the healthy functioning of the cornea. Ideally Carbon Dioxide molecules leaving the cornea would pass freely (permeate) through the contact lens and escape to the air: Oxygen from the air would pass freely (permeate) in the opposite direction to bring fresh oxygen to the cornea - keeping it clear.. Traditional Hard / Rigid plastic material did not allow any gas to pass through at all. For more than 40 years however we have used Rigid lenses of increasingly excellent Gas Permeability. Hence Rigid Gas Permeable (RGP) lenses. The surface of these lenses is easy to clean and not prone to contamination, typically lasting about 3 years - sometimes more, before being ...
In recent years, colloidal quantum dots (QDs) have strongly attracted attention in the field of lighting and display technologies [1]. These are crystals from inorganic semiconductors in the size of a few nanometers which leads to quantum effects which dictate their optical and electronical behavior. The smaller these crystals get, the more confined are the charge carriers which increases the gap between the energy bands of the QDs. This means the wavelength of the emitted light of the QDs can be tuned by their size. Other advantages are the high quantum efficiency, small full width at half maximum (FWHM), chemical stability, and the possibility to process from a solution.. These advantages are used in light-emitting diodes based on QDs (QD-LEDs) which give them a few benefits over their organic counterparts. It is possible to produce QD-LEDs in nearly every wavelength of the visible light with the same material by using different sized QDs as the emitting layer and the FWHM is much smaller (30 ...
February 24, 2005. Agricultural Research Service (ARS) scientists who have developed a method to turn chicken feathers into plastic products are continuing to bring the technology closer to the marketplace. ARS chemist Walter Schmidt developed the technology to clean feathers and separate them into chopped fibers and quill pieces. Now Schmidt and fellow ARS chemist Justin Barone have developed and applied for a patent for a process to convert cleaned and chopped feather material into plastic products on a laboratory scale. Schmidt and Barone work in ARS Environmental Quality Laboratory in Beltsville, Md. According to Barone, the material is made on traditional plastics processing equipment using chopped chicken feathers and other easily obtainable, naturally derived materials. The feather-derived plastic can be molded just like any other plastic and has properties very similar to commodity plastics such as polyethylene and polypropylene. This makes the feather-derived plastic a unique material ...
Natural News) The future looks brighter as researchers have discovered a way to create plastic thats not harmful to nature. Scientists from the Centre of Sustainable Chemical Technologies (CSCT) at the University of Bath has successfully created a plastic material that doesnt use highly toxic substances that could pose problems not only to the environment but also to our health. This biodegradable plastic will be made from sugar and carbon dioxide instead of crude oil and bisphenol-A (BPA) - a material banned from use in baby bottles - and phosgene, a highly toxic chemical that was even used as a weapon in World War I.. With an ever-growing population, there is an increasing demand for plastics. This new plastic is a renewable alternative to fossil-fuel based polymers, potentially inexpensive, and, because it is biodegradable, will not contribute to growing ocean and landfill waste, said Dr. Antoine Buchard, Whorrod Research Fellow in the Universitys Department of Chemistry. Our process ...
Carien van Aubel. Conservation Science intern, University of Amsterdam. Collections with objects dating from the late-nineteenth-century onwards often include a variety of plastics. As there are numerous different types of plastics it would be hoped that specific identification would be stated in the records but it is not easy for those not experienced with plastics to identify them. For unambiguous identification it is necessary to carry out technical analysis, mostly time-consuming, costly and not always accessible for every collection. Plastics that are easy to identify often already show degradation signs, like a specific smell, crazing or discolouration. By knowing the nature of materials in a collection, better care can be taken of objects.. The Museum of Design in Plastics (MoDiP) at the Arts University Bournemouth (AUB) developed a flowchart to identify plastics for curators and others with little knowledge of plastic materials.1 It was written in collaboration with experts from ...
We showed previously that confluent ARPE-19 cells grown on different matrices had different transcriptional profiles from native RPE, and that cells grown on plastic had the closest transcriptome to native RPE.2 To improve the transcriptional proximity of ARPE-19 cells grown on plastic to native RPE, we varied the culture conditions and evaluated global expression trends, a more informative benchmark than individual gene expression. With this end point, CSW and DSW cells were most similar to native RPE. While each culture condition preserved the expression of the most abundant genes, significant transcriptional differences exist between native and cultured cells including the number of genes on the array that were expressed and not expressed, the number and function of differentially expressed genes, and the number of expressed low abundance genes. Our results suggest that the global expression profiles can be improved by varying the culture conditions, but significant widespread differences ...
Plastics that decompose in the nature by the action of microorganisms are generally referred as biodegradable plastics. These plastics are divided into different categories such as bio-based and petro-based biodegradable plastics.
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A semiconductor device in which degradation due to permeation of water and oxygen can be limited, e.g., a light emitting device having an organic light emitting device (OLED) formed on a plastic substrate, and a liquid crystal display using a plastic substrate. A layer to be debonded, containing elements, is formed on a substrate, bonded to a supporting member, and debonded from the substrate. A thin film is thereafter formed on the debonded layer. The debonded layer with the thin film is adhered to a transfer member. Cracks caused in the debonded layer at the time of debonding are thereby repaired. As the thin film in contact with the debonded layer, a film having thermal conductivity, e.g., film of aluminum nitride or aluminum nitroxide is used. This film dissipates heat from the elements and has the effect of preventing deformation and change in quality of the transfer member, e.g., a plastic substrate.
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Figure 3 also shows other monomers and polymers that can or cannot be used to make hard-and-clear (HC) plastics. For example, HC PC plastics (n , 10) all released chemicals having EA (e.g., PC baby bottle B1 and PC water bottle W1 in Figure 2), almost certainly phenolics such as BPA (Figure 1B). The dimethyl terephthalate monomer used to make PET and PETG plastics exhibited anti-EA (n = 3 assays; data not shown; for anti-EA assay protocol, see Supplemental Material (doi:10.1289/ehp.1003220)]. Furthermore, breakdown products of dimethyl terephthalate, PET, and PETG resins probably contain and release phenolic moieties that have EA that account for some of the data for PET products in Tables 1 and 2. Polyethersulfone HC products also consistently released chemicals having EA or anti-EA, especially when stressed with UV light (data not shown), possibly from unreacted phenolic monomer residues or phenolic stress-degradation products. In contrast, some HC cyclic olefin polymer/cyclic olefin copolymer ...
questions fun facts. Plastic as a printing substrate is relatively inexpensive, easy to cut to size, comes in large sheets, works well through a printing press, and can be printed either face up or down on the paper. The transparency of plastic plates allows for ease of registration.. Plastic plates lend themselves to the monotype processes of rolling ink onto the smooth surface or painting ink on with brushes and wiping ink away in painterly gestures with rags or textured materials and making a very even release of ink to paper either by hand or with the pressure of a printing press.. There are a wide variety of plastics that lend themselves to use as a printing plate. Some are rigid and work well as a hard surface on which to roll ink and use brushes, others are more pliable and work well for drypoint combined with monoprint, others carve easily and can function for relief printmaking. They all come in a variety of thicknesses.. ...
Scientists from Bell Labs have created the worlds first plastic material in which resistance to the flow of electricity vanishes below a certain temperature, making it a superconductor.. The plastic, described in todays issue of Nature, is an inexpensive material that could be widely used in the future for applications, such as quantum computing and superconducting electronics.. The Bell Labs breakthrough comes after a 20-year quest to find organic polymers that act as superconductors.. Organic polymers are chemical molecules that contain a long string of carbon atoms and make versatile plastics. While organic polymers that conduct electricity have been around since the 1970s - last years Nobel Prize for Chemistry, for instance, went to the researchers who discovered plastic conductors, which are organic materials that have some resistance to the flow of electricity - creating a superconducting organic polymer proved to be far more difficult. The challenge in creating a plastic superconductor ...
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