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Blister Packs
A blister pack is any of several types of pre-formed plastic packaging used for small consumer goods, foods, and for pharmaceuticals. The primary component of a blister pack is a cavity or pocket made from a formable web, usually a thermoformed plastic. This usually has a backing of paperboard or a lidding seal of aluminum foil or plastic. A blister that folds onto itself is often called a clamshell. Blister packs are useful for protecting products against external factors, such as humidity and contamination for extended periods of time. Opaque blisters also protect light-sensitive products against UV rays. Uses Blister packs are used to package products such as toys, hardware, medication, etc. Many blister packaging machines use heat and pressure via a die to form the cavity or pocket from a roll or sheet of plastic. In recent years, improvements in cold forming—specifically allowing steeper depth/angles during forming, which minimizes the amount of material used for eac ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Pharmaceutical Blister Pack B
A medication (also called medicament, medicine, pharmaceutical drug, medicinal drug or simply drug) is a drug used to diagnose, cure, treat, or prevent disease. Drug therapy (pharmacotherapy) is an important part of the medical field and relies on the science of pharmacology for continual advancement and on pharmacy for appropriate management. Drugs are classified in multiple ways. One of the key divisions is by level of control, which distinguishes prescription drugs (those that a pharmacist dispenses only on the order of a physician, physician assistant, or qualified nurse) from over-the-counter drugs (those that consumers can order for themselves). Another key distinction is between traditional small molecule drugs, usually derived from chemical synthesis, and biopharmaceuticals, which include recombinant proteins, vaccines, blood products used therapeutically (such as IVIG), gene therapy, monoclonal antibodies and cell therapy (for instance, stem cell therapi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Oxygen Transmission Rate
Oxygen transmission rate (OTR) is the measurement of the amount of oxygen gas that passes through a substance over a given period. It is mostly carried out on non-porous materials, where the mode of transport is diffusion, but there are a growing number of applications where the transmission rate also depends on flow through apertures of some description. It relates to the permeation of oxygen through packaging to sensitive foods and pharmaceuticals. Measurement Standard test methods are available for measuring the oxygen transmission rate of packaging materials. Completed packages, however, involve heat seals, creases, joints, and closures which often reduce the effective barrier of the package. For example, the glass of a glass bottle may have an effective total barrier but the screw cap closure and the closure liner might not. ASTM standard test methods include: * D3985 Standard Test Method for Oxygen Gas Transmission Rate Through Plastic Film and Sheeting Using a Coulometri ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
MVTR
Moisture vapor transmission rate (MVTR), also water vapor transmission rate (WVTR), is a measure of the passage of water vapor through a substance. It is a measure of the permeability for vapor barriers. There are many industries where moisture control is critical. Moisture sensitive foods and pharmaceuticals are put in packaging with controlled MVTR to achieve the required quality, safety, and shelf life. In clothing, MVTR as a measure of breathability has contributed to greater comfort for wearers of clothing for outdoor activity. The building materials industry also manages the moisture barrier properties in architectural components to ensure the correct moisture levels in the internal spaces of buildings. Optoelectronic devices based on organic material, generally named OLEDs, need an encapsulation with low values of WVTR to guarantee the same performances over the lifetime of the device. MVTR generally decreases with increasing thickness of the film/barrier, and increases ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Plasticizer
A plasticizer ( UK: plasticiser) is a substance that is added to a material to make it softer and more flexible, to increase its plasticity, to decrease its viscosity, and/or to decrease friction during its handling in manufacture. Plasticizers are commonly added to polymers such as plastics and rubber, either to facilitate the handling of the raw material during fabrication, or to meet the demands of the end product's application. For example, plasticizers are commonly added to polyvinyl chloride (PVC), which otherwise is hard and brittle, to make it soft and pliable; which makes it suitable for products such as shower curtains, vinyl flooring, clothing, bags, flexible plastic tubing, and electric wire insulation/coating. Plasticizers are also often added to concrete formulations to make them more workable and fluid for pouring, thus allowing the water contents to be reduced. Similarly, they are often added to clays, stucco, solid rocket fuel, and other pastes prior t ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Thermo Cold Forming
Thermo may refer to: * Adobe Thermo, a designers' tool for creating the user interface for Rich Internet Application by Adobe Systems * Heat, energy transferred from one system to another by thermal interaction * Thermo Fisher Scientific, a healthcare equipment company * Thermo, Greece, a town in Aetolia-Acarnania, Greece * Thermodynamics, the branch of physical science concerned with heat and its relation to other forms of energy and work * Thermos A vacuum flask (also known as a Dewar flask, Dewar bottle or thermos) is an insulating storage vessel that greatly lengthens the time over which its contents remain hotter or cooler than the flask's surroundings. Invented by Sir James Dewa ..., an insulating storage vessel which keeps its contents hotter or cooler than its surroundings See also * {{disambiguation ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Thermoforming
Thermoforming is a manufacturing process where a plastic sheet is heated to a pliable forming temperature, formed to a specific shape in a mold, and trimmed to create a usable product. The sheet, or "film" when referring to thinner gauges and certain material types, is heated in an oven to a high-enough temperature that permits it to be stretched into or onto a mold and cooled to a finished shape. Its simplified version is vacuum forming. In its simplest form, a small tabletop or lab size machine can be used to heat small cut sections of plastic sheet and stretch it over a mold using vacuum. This method is often used for sample and prototype parts. In complex and high-volume applications, very large production machines are utilized to heat and form the plastic sheet and trim the formed parts from the sheet in a continuous high-speed process and can produce many thousands of finished parts per hour depending on the machine and mold size and the size of the parts being formed. Therm ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Wrap Rage
Wrap rage, also called package rage, is the common name for heightened levels of anger and frustration resulting from the inability to open packaging, particularly some heat-sealed plastic blister packs and clamshells. People can be injured while opening difficult packaging: cutting tools pose a sharp hazard to the person opening the package, as well as to its contents. Background Packaging sometimes must be made difficult to open. For example, regulations dictate that some over-the-counter drugs have tamper resistance to deter unauthorized opening before delivery to the intended customer and be in child-resistant packaging. Other packages are intentionally made difficult to open to reduce package pilferage and shoplifting. Hard plastic blister packs also protect the products while they are being shipped. In addition, using transparent plastic allows customers to view products directly before purchasing them. The term ''wrap rage'' itself came about as a result of media attent ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Trauma Shears
Trauma shears, also known as Tuff Cuts (a brand name), are a type of scissors used by paramedics and other emergency medical personnel to quickly and safely cut clothing from injured people. They usually consist of a plastic handle with a metal blade, which is traditionally bent at about 150 degrees, giving them an unusual appearance as compared to normal scissors, and also a longer "lever arm". The shears were designed exclusively for external use and are not suitable for surgical or invasive procedures. Their rugged construction enables them to cut through strong materials such as car seat belts, leather, and denim, and even thin metal and other hard surfaces. They are increasingly being used by fishermen, soldiers and scuba divers as safer alternatives to knives. Hobbiests use them to cut metals, such as small coins, and copper. The wide, blunt tip on the shears is designed to slide across skin, minimizing the risk of injuring the patient while cutting clothing. Bandage sciss ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
The Bulletin (Bend)
''The Bulletin'' is the daily newspaper of Bend, Oregon, United States. ''The Bulletin'' is owned by EO Media Group, which prior to January 2013 was named the East Oregonian Publishing Company. Over the years, a number of well-known journalists have been associated with the newspaper. History Establishment To start a newspaper in Bend, a printing press and other publishing equipment items were brought overland from the railhead at Shaniko by freight wagon. The ''Bend Bulletin'' was first published as a weekly newspaper on March 27, 1903. At the time, Bend was a mere hamlet in what was then part of Crook County. The newspaper's first publisher was Max Lueddemann with Don P. Rea serving as the first editor. When it began, the newspaper's only other employee was a printer named A. H. Kennedy. The newspaper office was located in a rustic cabin on the east bank of the Deschutes River. In the summer of 1904, the newspaper was sold to J. M. Lawrence. He moved the newspaper to an ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
New York Times News Service
This is a list of assets owned by the New York Times Company. Business units Media properties * ''The New York Times'' * ''The New York Times International Edition'' * ''The New York Times'' ''International Weekly'' * '' T: The New York Times Style Magazine'' * ''The New York Times Book Review'' * ''The New York Times Magazine'' The New York Times Licensing Group (NYTLicensing)* NYTimes.com * TimesDigest Other properties (related to the New York Times brand) * Times Books * T Brand Studio ** The New York Times Idea Lab * Times Wine Club * Times Film Club * Times Journeys * NYTLive ** The New York Times Thought Leadership Conferences ** The New York Times Travel Show ** TimesTalks ** Live Read * The School of The New York Times * The New York Times Store * TheTimesCenter Other assets * Abuzz Technologies * ''The Athletic'' * Audm * Blogrunner * '' Wirecutter'' * Wordle Joint ventures * The New York Times Building (58%) with Brookfield Asset Management Investments * Scroll ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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