词汇 | thermosetting |
释义 | thermosetting adjective physics specializeduk /ˌθɜːməʊˈset.ɪŋ/ us /ˌθɝːmoʊˈset̬.ɪŋ/ Thermosetting substances can be melted and formed into shapes that become hard and cannot be melted again.热固的,热变定的 Plastics & rubber Bakelite bioplastic Bubble Wrap Cellophane celluloid injection moulding latex Lucite melamine microbeads polyethylene polypropylene polystyrene polythene polyurethane thermoplastic uPVC vinyl vulcanization vulcanized Examples of thermosettingthermosetting Examples of thermosetting adhesives are: epoxy, polyurethane, cyanoacrylate and acrylic polymers. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Fiberglass spoilers consist of fiberglass cloth infiltrated with a thermosetting resin, such as epoxy. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Injection moulding can be performed with a host of materials, including metals, glasses, elastomers, confections, and most commonly thermoplastic and thermosetting polymers. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Other applications include thermosetting resins as well as cable sheaths and insulation made from thermoplastic elastomers. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. When heat and pressure are applied to the layers, a chemical reaction (polymerization) transforms the layers into a high-pressure thermosetting industrial laminated plastic. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. It is a thermosetting phenol formaldehyde resin, formed from an elimination reaction of phenol with formaldehyde. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Nanocellulose has been reported to improve the mechanical properties of, for example, thermosetting resins, starch-based matrixes, soy protein, rubber latex, poly(lactide). From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. The plastic may be a thermosetting plastic- most often epoxy, polyester- or vinylester or a thermoplastic. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. As a rule, polysilazane solids behave as thermosetting polymers, but in some cases, thermoplastic processing is possible. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Another key point is that a premeasured amount of thermosetting plastic in powder, preform, and even granular form can be placed into the heating chamber. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. In most cases, cross-linking is irreversible, and the resulting thermosetting material will degrade or burn if heated, without melting. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. One example of this is an engine with a thermosetting plastic base. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. In thermoset polymers (thermosetting plastic), disulfide bridges and other covalent cross links give rise to a hard structure which can withstand very high temperatures. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Perhaps the most important was melamine, an extraordinarily strong and durable thermosetting plastic material. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Cross-links are the characteristic property of thermosetting plastic materials. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. These examples are from corpora and from sources on the web. Any opinions in the examples do not represent the opinion of the Cambridge Dictionary editors or of Cambridge University Press or its licensors. |
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