| Information | |
|---|---|
| has gloss | (noun) a material that softens when heated and hardens again when cooled thermoplastic resin, thermoplastic |
| has gloss | eng: A thermoplastic, also known as thermosoftening plastic, is a polymer that turns to a liquid when heated and freezes to a very glassy state when cooled sufficiently. Most thermoplastics are high-molecular-weight polymers whose chains associate through weak Van der Waals forces (polyethylene); stronger dipole-dipole interactions and hydrogen bonding (nylon) ; or even stacking of aromatic rings (polystyrene). Thermoplastic polymers differ from thermosetting polymers (Bakelite) as they can, unlike thermosetting polymers, be remelted and remoulded. Many thermoplastic materials are addition polymers; e.g., vinyl chain-growth polymers such as polyethylene and polypropylene. |
| has gloss | eng: Thermoplastic represents a material which becomes soft when heated and hard when cooled. Thermoplastic materials can withstand several times of heating and cooling. They can be recycled. When this material is heated it melts to a liquid. It also freezes to a glassy state when cooled enough. |
| lexicalization | eng: Thermo-plastic |
| lexicalization | eng: thermoplastic resin |
| lexicalization | eng: Thermoplastics |
| lexicalization | eng: thermoplastic |
| subclass of | (noun) generic name for certain synthetic or semisynthetic materials that can be molded or extruded into objects or films or filaments or used for making e.g. coatings and adhesives plastic |
| has subclass | (noun) any of various thermoplastic resins used to make things saran |
| has subclass | (noun) highly flammable substance made from cellulose nitrate and camphor; used in e.g. motion-picture and X-ray film; its use has decreased with the development of nonflammable thermoplastics celluloid |
| has instance | e/Adamantine (veneer) |
| has instance | e/Cold stamping |
| has instance | e/Novodur |
| has instance | e/Plastarch material |
| has instance | e/Polyketone |
| has instance | e/Spectralon |
| has instance | e/Tenite |
| has instance | e/Thermoplastic polyurethanes |
| has instance | e/es/Elastomeros termoplasticos |
| has instance | e/es/Etilvinilacetato |
| has instance | e/es/Leacryl |
| has instance | e/es/Lexan |
| has instance | e/es/Poliestireno de alto impacto |
| Meaning | |
|---|---|
| Arabic | |
| has gloss | ara: اللدن الحراري أو اللدن بالحرارة هو نون من أنواع اللدائن التي تلين بالحرارة وتتصلب مرة أخرى عند تبريدها. المواد اللدنة بالحرارة يمكن أن يحدث لها دورات عديدة من الوبان والتجمد بدون حدوث تغيير كيميائي لها, مما يجعلها مناسبة لعمليات إعادة التشغيل. وهذا يجعل هذه المواد سهلة التصنيع بعدة طرق منها التشكيل بالحقن, واللحام. |
| lexicalization | ara: لدائن حرارية |
| Bavarian | |
| has gloss | bar: Thermoblastn (vo thermos=warm und plasso=buidn) hoasst ma aa Plastomeare. Es san Kunststoffe de wo si bei a bstimmtn Temparatua vafoama lassn. Se lassn si wieda aufschmuizn und aa vaarbatn, und andas ois Duromer und Elastomer kon mas desweng aa schwoaßn. |
| lexicalization | bar: Thermoblast |
| Catalan | |
| has gloss | cat: Els termoplàstics a temperatura ambient són plàstics rígids, que en augmentar la temperatura, es tornen tous i mal·leables. Aquests plàstics mantenen les seves propietats malgrat hagin estat escalfats i moldejats diverses vegades, a diferència dels plàstics termostables que al augmentar la temperatura es cremen, resultant impossibles tornar a moldejar. |
| lexicalization | cat: Termoplàstic |
| Czech | |
| has gloss | ces: Termoplast je plastický, deformovatelný materiál, který si tyto vlastnosti uchovává i po zahřátí a opětovném ochlazení. Většina termoplastů jsou vysokomolekulární polymery, jejichž řetězce mezi sebou interagují slabými van der Waalsovými silami (polyethylen), silnějšími dipól-dipólovými interakcemi a vodíkovými vazbami (nylon) nebo π-π interakcemi mezi aromatickými kruhy (polystyren). Opakem termoplastů jsou termosety (reaktoplasty) (bakelit, vulkanizovaný kaučuk), které po termickém vytvrzení již nelze zpracovávat teplem. |
| lexicalization | ces: termoplast |
| German | |
| has gloss | deu: Thermoplaste (thermos = warm; plasso = bilden, Singular: der), auch Plastomere genannt, sind Kunststoffe, die sich in einem bestimmten Temperaturbereich (thermo-plastisch) verformen lassen. Dieser Vorgang ist reversibel, das heißt er kann durch Abkühlung und Wiedererwärmung bis in den schmelzflüssigen Zustand beliebig oft wiederholt werden, solange nicht durch Überhitzung die sogenannte thermische Zersetzung des Materials einsetzt. Darin unterscheiden sich Thermoplaste von den Duroplasten und Elastomeren. Ein weiteres Alleinstellungsmerkmal ist die Schweißbarkeit von Thermoplasten. |
| lexicalization | deu: Thermoplast |
| Persian | |
| has gloss | fas: ترموپلاستیک یا گرمانرم به پلیمرهایی گفته می‌شود که با افزایش دما بدون تغییر شیمیایی ذوب می‌شوند. این پلیمرها را می‌توان به دفعات ذوب و دوباره جامد نمود. |
| lexicalization | fas: ترموپلاستیک |
| Finnish | |
| has gloss | fin: Termoplastinen tarkoittaa lämpömuovattavaa sidosainetta. Esimerkiksi puu koostuu selluloosasta ja ligniinistä. Ligniini on puun termoplastinen sidosaine. Näin ollen tavallinen puu voidaan muovata uuteen muotoon lämmön ja paineen avulla. |
| lexicalization | fin: Termoplastinen |
| Show unreliable ▼ | |
| lexicalization | fin: kestomuovi |
| French | |
| has gloss | fra: Une matière thermoplastique désigne une matière qui se ramollit (parfois on observe une fusion franche) dune façon répétée lorsquelle est chauffée au-dessus d'une certaine température, mais qui, au-dessous, redevient dure. Une telle matière conservera donc toujours de manière réversible sa thermoplasticité initiale. Cette qualité rend le matériau thermoplastique potentiellement recyclable (après broyage). Cela implique que la matière ramollie ne soit pas thermiquement dégradée et que les contraintes mécaniques de cisaillement introduites par un procédé de transformation ne modifient pas la structure moléculaire. |
| lexicalization | fra: thermoplastique |
| Icelandic | |
| has gloss | isl: Hitadeigt plast er plastefni sem er hægt að bræða og móta aftur og aftur. |
| lexicalization | isl: Hitadeigt plast |
| Italian | |
| has gloss | ita: I polimeri termoplastici sono polimeri formati da catene libere, non legate luna con laltra; è sufficiente quindi aumentare la temperatura per portarli ad uno stato viscoso e poterli quindi formare. Ogni volta che si ripete loperazione di riscaldamento e formatura il materiale perde un po delle sue caratteristiche. |
| lexicalization | ita: polimeri termoplastici |
| Korean | |
| has gloss | kor: 열가소성 플라스틱은 열을 가하면 분자 결합이 끊어져 유동성을 가지며 녹아 형태를 변화시킬 수 있는 플라스틱이다. 열을 가해 녹인 후 온도가 내려가면 굳어서 다시 모양을 만들 수 있기 때문에 재활용이 가능하다. |
| lexicalization | kor: 열가소성 플라스틱 |
| lexicalization | kor: 열가소성플라스틱 |
| Malayalam | |
| lexicalization | mal: തെർമോപ്ലാസ്റ്റിക് |
| Dutch | |
| has gloss | nld: Een thermoplast is een materiaal van kunststof dat bij sterke verhitting zacht wordt. Dit in tegenstelling tot thermoharders, materialen die hard blijven als ze verhit worden. |
| lexicalization | nld: thermoplast |
| Polish | |
| has gloss | pol: Tworzywo termoplastyczne - tworzywo sztuczne, które w określonej temperaturze i ciśnieniu zaczyna mieć własności lepkiego płynu. Tworzywa termoplastyczne można kształtować przez tłoczenie i wtryskiwanie w podwyższonej temperaturze a następnie szybkie schłodzenie do temperatury użytkowej. |
| lexicalization | pol: Tworzywa termoplastyczne |
| Portuguese | |
| has gloss | por: Termoplástico é um plástico (polímero artificial) que, a uma dada temperatura, apresenta alta viscosidade podendo ser conformados e moldados. Antes de atingir o estado fundido passam por uma transição vitria. Exemplos de termoplásticos são o polipropileno, o polietileno, e o policloreto de vinil (vulgo PVC), entre outros. É um material polimérico sintético, que, quando sujeito à ação de calor, facilmente se deforma podendo ser remodelado e novamente solidificado mantendo a sua nova estrutura. Isto significa que, os plásticos quando dividos em termoplásticos e termofixos, os primeiros são altamente recicláveis ao contrário dos termofixos. Isto acontece porque as cadeias macromoleculares dos termoplásticos se encontram ligadas por Forças de van der Waals ou por Ligações de Hidrogênio que se quebram por acção do calor, fundindo-se o material. Ao ser novamente resfriado, voltam a ser restabelecidas as suas ligações intermoleculares, não havendo desta forma quebra das ligações covalentes dos monómeros que formam as macromoléculas. |
| lexicalization | por: Termoplastico |
| lexicalization | por: termoplástico |
| Russian | |
| has gloss | rus: Термопласты — полимерные материалы, способные обратимо переходить при нагревании в высокоэластичное либо вязкотекучее состояние. |
| lexicalization | rus: Термопластик |
| lexicalization | rus: Термопласты |
| lexicalization | rus: термопласт |
| Slovak | |
| has gloss | slk: Termoplasty sú plastické materiály, ktoré sú v určitej teplotnej oblasti ľahko tvarovateľné a túto vlastnosť si zachovávajú. Proces ich tvrdnutia je reverzibilný — po ochladení ich možno opäť zahriatim previesť na taveninu a tvarovať. Týmto sa významne odlišujú od reaktoplastov (bakelit), ktoré po vytvrdnutí nie je možné opätovne tvarovať.Termoplasty sú dobre rozpustné v organických zlúčeninách. |
| lexicalization | slk: termoplast |
| Castilian | |
| has gloss | spa: Un termoplástico es un plástico que, a temperatura ambiente, es plástico o deformable, se derrite cuando se calienta y se endurece en un estado vítreo cuando se enfría lo suficiente. La mayor parte de los termoplásticos son polímeros de alto peso molecular, los cuales poseen cadenas asociadas por medio de débiles fuerzas Van der Waals (polietileno); fuertes interacciones dipolo-dipolo y enlace de hidrógeno, o incluso anillos aromáticos apilados (poliestireno). Los polímeros termoplásticos difieren de los polímeros termoestables en que después de calentarse y moldearse pueden recalentarse y formar otros objetos, mientras que en el caso de los termoestables o termoduros, después de enfriarse la forma no cambia y arden. |
| lexicalization | spa: Termoplastico |
| lexicalization | spa: Termoplásticos |
| lexicalization | spa: termoplástico |
| Swedish | |
| has gloss | swe: Termoplaster är uppbyggda av linjära eller förgrenade polymerer som hålls ihop med hjälp av intermolekylära bindningar (van der Waals-bindningar, vätebindningar, dipolbindningar och jonbindningar). Termoplaster mjuknar vid smältning utan att den kemiska strukturen bryts ned (till skillnad från härdplaster som inte kan smältas utan att strukturen förstörs) och samlas därför in som "mjukplast" för plaståtervinning. |
| lexicalization | swe: termoplast |
| Turkish | |
| has gloss | tur: Termoplastik ya da ısılplastik malzemeler, ısıtıldıkları zaman kalıcı değişime girmeyen plastik malzemelerdir. |
| lexicalization | tur: Termoplastik |
| Show unreliable ▼ | |
| lexicalization | tur: termoplastik yapý malzemesi |
| Vietnamese | |
| has gloss | vie: Nhựa nhiệt dẻo là một loại nhựa chảy mềm thành chất lỏng dưới tác dụng của nhiệt độ cao và đóng rắn lại khi làm nguội. Nhựa nhiệt dẻo có hơn 40 loại, xenlulo được phát hiện lần đầu tiên vào giữa những năm 1800 và đến giữa những năm 1900 thì nhựa nhiệt dẻo được sử dụng rộng rãi . |
| lexicalization | vie: Chất dẻo nhiệt |
| lexicalization | vie: Nhựa nhiệt dẻo |
| Chinese | |
| has gloss | zho: 热塑性塑料(Thermoplastic)指具有加热软化、冷却硬化特性的塑料。我们日常生活中使用的大部分塑料属于这个范畴。 热塑性塑料是加热后软化、可塑，冷却后硬化，再加热后又会软化的塑料：即运用加热及冷却，使其产生液态与固态之间的可逆变化的物理变化。热塑性塑料可分为泛用塑料、泛用工程塑料、高性能工程塑料等三类。 |
| lexicalization | zho: 热塑性塑料 |
| Links | |
|---|---|
| Show unreliable ▼ | |
| similar | e/Thermoplastic |
| similar | e/simple/Thermoplastic |
| Media | |
|---|---|
| media:img | PPi DMA@10 Hz.png |
| media:img | Some important polymers.png |
| media:img | Tempdependence.jpg |
| media:img | The Art of Blown Glass.jpg |
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