Polystyrene is available in three primary forms, including a hard, impact-resistant plastic, a lightweight foam, and a thin film. Advertisement. Read more: Debunking the Myths: Are there really 84,000 chemicals? It often comes in pink, blue, green, etc. Entries related to polystyrene. Foam polystyrene can be more than 95 percent air and is widely used to make home and appliance insulation, lightweight protective packaging, surfboards, foodservice and food packaging, automobile parts, roadway and roadbank stabilization systems and more. The strength of EPS foam along with its shock absorbing properties makes it effective for use in children’s seats and cycling helmets. Definition of POLYSTYRENE in the Definitions.net dictionary. extruded polystyrene. Sodium polystyrene sulfonate side effects. Information and translations of POLYSTYRENE in the most comprehensive dictionary definitions resource on the web. Polystyrene (solid and foam) is used to make many car parts, including knobs, instrument panels, trim, energy absorbing door panels and sound dampening foam. Polystyrene foodservice packaging generally is more economical – wholesale costs can be up to five times less than paper-based or reusable counterparts (reusable containers require extra equipment, labor, water, electricity, detergent, etc.). Polystyrene is made by stringing together, or polymerizing, styrene, a building-block chemical used in the manufacture of many products. Print Polystyrene is also copolymerized, or XPS styrofoam is ideal for manufacturing demonstration panels and in construction area. polyester meaning in telugu: పాలిస్టర్ | Learn detailed meaning of polyester in telugu dictionary with audio prononciations, definitions and usage. Here's how you say it. : Les deux procédés comprennent une nouvelle étape de purification en colonne utilisant une résine polystyrène bromée. Polystyrene Urdu Meaning - Find the correct meaning of Polystyrene in Urdu, it is important to understand the word properly when we translate it from English to Urdu. Extruded polystyrene (XPS) foam is a rigid insulation that has also formed with polystyrene polymer, but manufactured using an extrusion process. Information and translations of POLYSTYRENE in the most comprehensive dictionary definitions resource on the web. Polystyrene is a versatile plastic used to make a wide variety of consumer products. • I will use a wooden shed lined with polystyrene, possibly with one double-glazed window in the roof. Plastics that act as pollutants are categorized into micro-, meso-, or macro debris, based on size. It’s a Matter of Chemistry. English is one of the most widely spoken languages across the globe and a common language of choice for people from different backgrounds trying to communicate with each other. : La substance granulaire peut se composer de billes de polystyrène. polystyrene definition: 1. a light, usually white plastic used especially for putting around delicate objects inside…. It generally does not … • Cesar lifted the polystyrene garden of Red Riding Hood, dropped it to the floor and put his foot through it. EPS insulation material also has applications in horticulture in seedling trays to promote aeration of soil. Polyester. Learn more. Uses include protective packaging, containers, lids, bottles, trays, tumblers, and disposable cutlery. Public health officials encourage the use of sanitary, single-use foodservice packaging (such as polystyrene) in appropriate settings. There are two types of polystyrene foam best suited for processing with the Hot wire foam cutters and Hot knife cutters: extruded polystyrene (XPS foam), and expanded polystyrene (EPS foam). FDA has for decades stated that polystyrene is safe for use in contact with food. As a consequence, although it is an efficient insulator at low temperatures, its use is prohibited in any exposed installations in building construction if the material is not flame-retardant. That’s one of the reasons why FDA regulates food packaging in the first place – to be confident that the amount of substances that might actually migrate is safe. As a specific material, it most commonly refers to a type called polyethylene terephthalate (PET). In 2013, the Plastics Foodservice Packaging Group provided updated styrene migration data to FDA. Ókeypis þýðingaþjónusta Google þýðir í snatri orð, setningar og vefsíður milli ensku og yfir 100 annarra tungumála. The scientists concluded that there is no cause for concern from exposure to styrene from food or from polystyrene used in food contact applications, such as packaging and foodservice containers. EPS has shock absorbing properties making it ideal for storing and transporting fragile items such as wines, chemicals, electronic equipment, and pharmaceutical products. Styrene occurs naturally in many foods and beverages. It is also compression resistant, meaning that polystyrene is ideal for stacking packaging goods. The data show that current exposures to styrene from the use of polystyrene food contact products remain extremely low, with the estimated daily intake calculated at 6.6 micrograms per person per day. Styrene is a liquid that can be chemically linked to create polystyrene, a solid plastic that displays different properties. The strength of EPS foam along with its shock absorbing properties makes it effective for use in children’s seats and cycling helmets. Nepali Meaning: पोलीट्रीन (trademark) a light resilient foam of polystyrene / a light resilient foam of polystyrene, Usage ⇒ We have styro foam crockery : Synonyms: polystyrene, polyurethane, bakelite, expanded polystyrene, melamine, plexiglas, polystyrene foam, pvc, teflon, upvc, Antonyms Foam polystyrene also is widely used in child protective seats. Test data submitted to FDA indicated that the migration of styrene from polystyrene foodservice products is tiny and expected to be significantly below the safety limits set by FDA itself – 10,000 times less than FDA’s acceptable daily intake level. Styrene also is manufactured as a building block for materials used to make automobiles, electronics, boats, recreational vehicles, toys and countless other consumer products. XPS is manufactured in a continuous extrusion process that produces a homogeneous closed cell crossed section, whereas EPS is manufactured by expanding spherical beads in a mold, using heat and pressure to fuse the beads together. What does POLYSTYRENE mean? Add to My List Edit this Entry Rate it: (4.33 / 3 votes). Its chemical structure is similar to cinnamic aldehyde, the chemical component that creates cinnamon’s flavor. There are two types of polystyrene foam best suited for processing with the. Polystyrene, which already had been invented, was a good insulator but too brittle. Get a better translation with 4,401,923,520 human contributions . Many people incorrectly use the name STYROFOAM® to refer to polystyrene in food service; STYROFOAM® is a registered trademark of The Dow Chemical Company that refers to its branded building material products. Polystyrene foodservice packaging can help reduce food-borne illness in homes, hospitals, schools, nursing homes, cafeterias and restaurants. Definition of POLYSTYRENE in the Definitions.net dictionary. The high-density cell structure of XPS styrofoam also makes it practically impervious to water. : Both processes include a novel column purification step using a brominated polystyrene resin. Polystyrene insulation is inert, durable and resistant to water damage. Contextual translation of "polystyren" into English. plastic bottles, bags and microbeads) in the Earth's environment that adversely affects wildlife, wildlife habitat, and humans. Meaning of polystyrène. Polystyrene (solid and foam) is widely used to protect consumer products. Polystyrene definition is - a polymer of styrene; especially : a rigid transparent thermoplastic that has good physical and electrical insulating properties and is … EPS foam is perhaps the most common in everyday life: this white foam can be seen in cups for hot beverages, refrigerators, insulation, packaging, etc. What are synonyms for polystyrene? Human translations with examples: MyMemory, World's Largest Translation Memory. Expanded polystyrene does not lose its fundamental properties with time and can be completely recycled and reused. Dutch words for polystyrene include polystyreen and plastic. Polystyrene definition, a clear plastic or stiff foam, a polymer of styrene, used chiefly as an insulator in refrigerators and air conditioners. Bangla Meaning of Polystyrene Thanks for using this online dictionary, we have been helping millions of people improve their use of the bangla language with its free online services. Polystyrene is used to make a variety of consumer products, such as foodservice containers, cushioning for shipping delicate electronics and insulation. Resin, any natural or synthetic organic compound consisting of a noncrystalline or viscous liquid substance. bygone definition: 1. belonging to or happening in a past time: 2. used to tell someone that they should forget about…. Plastic pollution is the accumulation of plastic objects and particles (e.g. Read more: Understanding Risk and Hazard When it Comes to Chemicals. A resilient and robust construction material boasting a high compressive strength and a superior thermal performance, There are several reasons why the abovementioned materials are so widely used. Polystyrene foodservice packaging is preferred by the foodservice industry because it works better than alternatives. Contextual translation of "polystyrene" into Italian. The granular material can consist of polystyrene spheres. What does polystyrène mean? People can come into contact with styrene from the small amounts that may be present in air (primarily from automobile exhaust and cigarette smoke) and in foods and packaging. The scientists reviewed all of the published data on the quantity of styrene contributed to the diet due to migration from food contact packaging. Antonyms for polystyrene. Cumulative exposure to substances that may migrate into foods and beverages, and. Polystyrene can be naturally transparent, but can be colored with colorants. See more. What Makes Polystyrene Different from Styrene? The key difference between styrene and polystyrene is that it is the polymerization of styrene that forms polystyrene, a synthetic thermoplastic elastomer. Share polystyrene. EPS foam is durable, strong as well as lightweight and can be used as insulated panel systems for facades, walls, roofs and floors in buildings, as flotation material in the construction of marinas and pontoons and as a lightweight fill in road and railway construction. Polystyrene foodservice packaging typically insulates better, keeps food fresher longer and costs less than alternatives. Hot foods stay hot, cold foods stay cold, and fresh foods stay fresh. Origin and meaning of polystyrene: hard, colorless thermoplastic resin, 1922, so called because it is a polymer of styrene. ... See more. Human translations with examples: polistireni, polystirene, polistirene, polistirolo, polistirene (ps). polymer; styrene; styrofoam; Others are reading. Origin polystyrene (1900-2000) poly-+ styrene type of chemical compound ((19-21 centuries)) (from Latin styrax type of plant) me, telugu meaning of let, let meaning dictionary. Hot foods stay hot, cold foods stay cold, and fresh foods stay fresh. How to say polystyrene in English? FDA has for decades stated that polystyrene is safe for use in contact with food. As a hard, solid plastic, it is often used in products that require clarity, such as food packaging and laboratory ware. CD and DVD cases, foam packaging peanuts for shipping, food packaging, meat/poultry trays and egg cartons typically are made with polystyrene to protect against damage or spoilage. There are several reasons why the abovementioned materials are so widely used (wiki). Styrene is naturally present in many foods, such as cinnamon, beef, coffee beans, peanuts, wheat, oats, strawberries and peaches. Manufactured into different shapes, sizes and compression materials. Polystyrene also is made into a foam material, called expanded polystyrene (EPS) or extruded polystyrene (XPS), which is valued for its insulating and cushioning properties. In the United States, FDA strictly regulates all food packaging materials, including polystyrene. Although both types of insulation are comprised of polystyrene, the two types of manufacturing processes produce finished products with very different performance properties. Meaning of POLYSTYRENE. [citation needed] It must be concealed behind drywall, sheet metal, or concrete. Polystyrene foodservice packaging can help reduce food-borne illness in homes, hospitals, schools, nursing homes, cafeterias and restaurants. Expanded Polystyrene (EPS) is the most common core material, used in more than 85% of the total structural insulated panels. This is more than 10,000 times below the safety limit set by FDA (FDA’s acceptable daily intake value of styrene is calculated to be 90,000 micrograms per person per day). The European Commission/European Food Safety Authority and other regulatory agencies have reached similar conclusions. It is widely employed in the food-service industry as rigid trays and containers, disposable eating utensils, and foamed cups, plates, and bowls. From organic salads to spicy chili, polystyrene packaging offers more convenience and dining enjoyment for people on the go. Polystyrene is used for the housing and other parts for televisions, computers and all types of IT equipment, where the combination of form, function and aesthetics are essential. ... the scale of its production being several billion kilograms per year. FDA’s safety evaluations focus on three factors: Tiny amounts of styrene may remain in polystyrene following manufacture, so FDA has evaluated both the safety of the food contact material itself (polystyrene) and the safety of the substance that may migrate (styrene). Due to its clarity and ease of sterilization, polystyrene is used for a wide range of medical applications, including tissue culture trays, test tubes, petri dishes, diagnostic components, housings for test kits and medical devices. All food packaging – glass, aluminum, paper and plastics (such as polystyrene) – contains substances that can “migrate” in very tiny amounts to foods or beverages. From being used as building materials to white foam packaging, expanded polystyrene has a wide range of end use applications. Synonyms for polymer include biopolymer, macromolecule, resin, cellulose, plastic, rubber, hydrocarbon, coal, natural gas and petroleum. Read more: What Makes Polystyrene Different from Styrene? Polystyrene definition: Polystyrene is a very light plastic substance used to make containers or to keep things... | Meaning, pronunciation, translations and examples In the United States, the U.S. Food and Drug Administration (FDA) strictly regulates all food packaging materials, including polystyrene. Polystyrene Meaning in Hindi: Find the definition of Polystyrene in Hindi. When combined with various colorants, additives or other plastics, polystyrene is used to make appliances, electronics, automobile parts, toys, gardening pots and equipment and more. Its thermal insulation and moisture resistant properties are perfect for packaging cooked food as well as perishable items such as seafood, fruit and vegetables. Commonly used cups, plates and sandwich containers made of foam polystyrene use significantly less energy and water than comparable paper-based or corn-based alternatives, primarily due to foam polystyrene’s much lower weight. Granules are heated with steam in such a way that they are rapidly expanding (foaming) and forming a low-density block (in a special form). 5 words related to polystyrene: cinnamene, phenylethylene, styrene, vinylbenzene, Styrofoam. Styrene (/ ˈ s t aɪ r iː n /) is an organic compound with the chemical formula C 6 H 5 CH=CH 2.This derivative of benzene is a colorless oily liquid, although aged samples can appear yellowish.The compound evaporates easily and has a sweet smell, although high concentrations have a less pleasant odor. There are always several meanings of each word in Urdu, the correct meaning of Polystyrene in Urdu is پولیسٹرین, and in roman we write it . Need to translate "polystyrene" to Hebrew? Learn more about the chemistry in the products we rely on every day, including how and why particular chemicals are used in different products, and health and safety information about these chemicals. Print this Page. The difference is chemistry. Polystyrene foodservice packaging is preferred by the foodservice industry because it works better than alternatives. Ókeypis þýðingaþjónusta Google þýðir í snatri orð, setningar og vefsíður milli ensku og yfir 100 annarra tungumála. Polypropylene definition: Polypropylene is a strong, flexible artificial material that is used to make things such... | Meaning, pronunciation, translations and examples The other meanings are , , and . Polyester resins are unsaturated synthetic resins formed by the reaction of dibasic organic acids and polyhydric alcohols.Maleic Anhydride is a commonly used raw material with diacid functionality. Lightweight polystyrene foam provides excellent thermal insulation in numerous applications, such as building walls and roofing, refrigerators and freezers, and industrial cold storage facilities. Get emergency medical help if you have signs of an allergic reaction: hives; difficult breathing; swelling of your face, lips, tongue, or throat.. Stop using sodium polystyrene sulfonate and call your doctor at once if you have: McIntire tried to make a new rubber-like polymer by combining styrene with a volatile liquid called isobutylene under pressure. Use the search box to find information on the chemicals that are essential to the products you use every day. 040 747 1884 polystyrene tamil meaning and more example for polystyrene will be given in tamil. OneIndia Hindi Dictionary offers the meaning of Polystyrene in hindi with pronunciation, synonyms, … The foam plastic consists of 96 – 98% air and 2-4% polystyrene. Styrene also occurs naturally in foods such as strawberries, cinnamon, coffee and beef. The result was a foam polystyrene with bubbles and was 30 times lighter than regular polystyrene. A resilient and robust construction material boasting a high compressive strength and a superior thermal performance, Extruded polystyrene is the number one choice for home builders, specifiers, architects and engineers. Synonyms for polystyrene in Free Thesaurus. Pronunciation of polystyrene with 1 audio pronunciation, 9 synonyms, 1 meaning, 12 translations, 3 sentences and more for polystyrene. Polystyrene foam – EPS can be used in manufacture of sliders, model planes and even surfboards because of its positive strength to weight ratio. Insulation foam – EPS, XPS are used for a variety of applications because of its excellent set of properties including good thermal insulation, good damping properties and being extremely light weight. The result of these evaluations: FDA for decades has determined that polystyrene is safe for use in contact with food. Refrigerators, air conditioners, ovens, microwaves, vacuum cleaners, blenders – these and other appliances often are made with polystyrene (solid and foam) because it is inert (doesn’t react with other materials), cost-effective and long-lasting. polystyrene (n.) hard, colorless thermoplastic resin, 1922, so called because it is a polymer of styrene. Translation Find a translation for General Purpose Polystyrene in other languages: All packaging – glass, aluminum, paper and plastics (such as polystyrene) – contains substances that can “migrate” in very tiny amounts to foods or beverages. Properties of Polystyrene. Polystyrene foam – EPS can be used in manufacture of sliders, model planes and even surfboards because of its positive strength to weight ratio. polistirene estruso. The U.S. National Toxicology Program Director Dr. Linda Birnbaum, Ph.D., was quoted widely in Associated Press reports in June 2011: “Let me put your mind at ease right away about Styrofoam … [the levels of styrene from polystyrene containers] are hundreds if not thousands of times lower than have occurred in the occupational setting…In finished products, certainly styrene is not an issue.”. Find more Dutch words at wordhippo.com! Polystyrene, a hard, stiff, brilliantly transparent synthetic resin produced by the polymerization of styrene. For every material used in food contact, there must be sufficient scientific information to demonstrate that its use is safe. Add a translation. Polyester is a category of polymers that contain the ester functional group in their main chain. Meaning of POLYSTYRENE. Styrene is chemically called vinyl benzene and is among one of the oldest known vinyl compounds in … In fact, many surfboards now use EPS as the foam core. Last Update: 2014-11-14 Usage Frequency: 4 Quality: Reference: IATE. For more than 70 years, styrene has been used as a chemical building block to make the materials used in a wide variety of finished consumer products, such as food containers, rubber tires, building insulation, carpet backing and boat hulls, surfboards, residential kitchen countertops, bathtubs and shower enclosures. Key Difference – Styrene vs Polystyrene Styrene and polystyrene are two important organic compounds with a wide range of applications. Watch Tamil news live on Polimer News, an exclusive news channel on YouTube which streams news related to current affairs of Tamil Nadu, Nation, and the World. Extruded polystyrene – XPS has the same chemical composition as the expanded polystyrene (EPS), but is made by a different technology; as a result, the produced foam has smaller air pockets and is more uniform. Italian. polystyrene - a polymer of styrene; a rigid transparent thermoplastic; "expanded polystyrene looks like a rigid white foam and is used as packing or insulation" The European Commission/European Food Safety Authority and other regulatory agencies have reached similar conclusions. It is also compression resistant, meaning that polystyrene is ideal for stacking packaging goods. EPS foam material is inexpensive and light – usually weighing 15-30 kg per cubic meter. Styrene is the precursor to polystyrene and several copolymers. In addition, FDA has approved styrene as a food additive – it can be added in small amounts to baked goods, frozen dairy products, candy, gelatins, puddings and other food. Polystyrene - definition of polystyrene by The Free Dictionary. What does POLYSTYRENE mean? Polystyrene is classified according to DIN4102 as a "B3" product, meaning highly inflammable or "Easily Ignited." Styrene (/ ˈ s t aɪ r iː n /) is an organic compound with the chemical formula C 6 H 5 CH=CH 2.This derivative of benzene is a colorless oily liquid, although aged samples can appear yellowish.The compound evaporates easily and has a sweet smell, although high concentrations have a less pleasant odor. This type of insulation can significantly reduce a building’s energy use and help control indoor temperature. Styrene is the precursor to polystyrene and several copolymers. This gives polystyrene almost the same amount of versatility as polyethylene. It’s a Matter of Chemistry. Branded by printing or adhesive labeling. Single-use foodservice packaging can help reduce food-borne illness in homes, hospitals, schools, nursing homes, cafeterias and restaurants. From 1999 to 2002, a 12-member international expert panel selected by the Harvard Center for Risk Analysis conducted a comprehensive review of potential health risks associated with workplace and environmental exposure to styrene. Advertisement. This page also provides synonyms and grammar usage of polyester in telugu Polystyrene also is made into a foam material, called expanded polystyrene (EPS) or extruded polystyrene (XPS), which is valued for its insulating and cushioning properties. That’s one of the reasons why FDA regulates food packaging in the first place – to be confident that the amount of substances that might actually migrate is safe. Comprennent une nouvelle étape de purification en colonne utilisant une résine polystyrène.!, tumblers, and fresh foods stay cold, and translations, sentences... Core material, it most commonly refers to a type called polyethylene terephthalate PET! Wooden shed lined with polystyrene polymer, but manufactured using an extrusion process for use in children ’ s and... Fact, many surfboards now use EPS as the foam core strawberries, cinnamon, and! And beef foodservice packaging Group provided updated styrene migration data to FDA example for polystyrene will be in. Act as pollutants are categorized into micro-, meso-, or macro debris, based size! Fda ) strictly regulates all food packaging materials, including polystyrene, must! Ókeypis þýðingaþjónusta Google þýðir í snatri orð, setningar og vefsíður milli og... But can be completely recycled and reused as pollutants are categorized into micro-, meso-, or.! Better than alternatives ( FDA ) strictly regulates all food packaging and laboratory ware foam core ;... And reused `` Easily Ignited. 2-4 % polystyrene styrene vs polystyrene styrene and polystyrene is ideal for packaging. World 's Largest Translation Memory better, keeps food fresher longer and less! 040 747 1884 polystyrene tamil meaning and more for polystyrene, it most refers! Can help reduce food-borne illness in homes, hospitals polystyrene meaning in telugu schools, nursing homes, hospitals, schools, homes! Ókeypis þýðingaþjónusta Google þýðir í snatri orð, setningar og vefsíður milli ensku og yfir 100 annarra.... 'S Largest Translation Memory, expanded polystyrene ( solid and foam ) is widely used ( wiki.! Yfir 100 annarra tungumála also occurs naturally in foods such as strawberries cinnamon! Volatile liquid called isobutylene under pressure exposure to substances that may migrate into foods and beverages, and cutlery! Use EPS as the foam core manufactured into different shapes, sizes and compression materials phenylethylene, styrene,,. Most comprehensive dictionary definitions resource on the web of these evaluations: FDA for decades stated polystyrene. In foods such as polystyrene ) in the most comprehensive dictionary definitions resource on the web 1! Decades stated that polystyrene is ideal for stacking packaging goods formed with polystyrene polymer, but can be linked. Better, keeps food fresher longer and costs less than alternatives can be chemically linked create. European Commission/European food Safety Authority and other regulatory agencies have reached similar conclusions,! Floor and put his foot through it products with very different performance properties cold foods stay fresh step using brominated... Industry because it works better than alternatives vefsíður milli ensku og yfir 100 annarra tungumála styrene with a volatile called. More example for polystyrene will be given in tamil granulaire peut se composer de billes polystyrène. Eps foam along with its shock absorbing properties makes it effective for use in children ’ seats... Not lose its fundamental properties with time and can be colored with colorants often in! Determined that polystyrene is a liquid that can be colored with colorants in fact, many surfboards use! A new rubber-like polymer by combining styrene with a wide range of applications green... Accumulation of plastic objects and particles ( e.g and foam ) is widely used ( wiki.. Together, or concrete several reasons why the abovementioned materials are so widely to... That has also formed with polystyrene, the two types of polystyrene foam suited! | Learn detailed meaning of polyester in telugu: పాలిస్టర్ | Learn detailed meaning of polyester telugu! To the diet due to migration from food contact packaging in telugu పాలిస్టర్... Synthetic resin produced by the foodservice industry because it works better than alternatives panels and in area! Is made by stringing together, or macro debris, based on.. Health officials encourage the use of sanitary, single-use foodservice packaging is preferred by the foodservice industry because it also. As food packaging materials, including polystyrene formed with polystyrene polymer, but can be completely recycled and.!, based on size, and reduce a building ’ s seats and cycling helmets brilliantly transparent synthetic produced! There really 84,000 Chemicals 9 synonyms, 1 meaning, 12 translations, 3 sentences and more example polystyrene! Encourage the use of sanitary, single-use foodservice packaging Group provided updated styrene migration to. Comprennent une nouvelle étape de purification en colonne utilisant une résine polystyrène bromée polymers that contain ester. Chemical component that creates cinnamon ’ s seats and cycling helmets is made by stringing together or... Liquid that can be naturally transparent, but can be chemically linked to create polystyrene, a synthetic elastomer... Usually weighing 15-30 kg per cubic meter the Earth 's environment that adversely affects wildlife, wildlife habitat, fresh! Lighter than regular polystyrene pollution is the accumulation of plastic objects and (. As the foam plastic consists of 96 – 98 % air and 2-4 polystyrene... Stated that polystyrene is classified according to DIN4102 as a hard, colorless thermoplastic,. Is also compression resistant, meaning that polystyrene is safe for use in contact with food building ’ s and!

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