LEADER 02266nam 2200385 450 001 9910688426903321 005 20230629173615.0 035 $a(CKB)5400000000040783 035 $a(NjHacI)995400000000040783 035 $a(EXLCZ)995400000000040783 100 $a20230629d2020 uy 0 101 0 $aeng 135 $aur||||||||||| 181 $ctxt$2rdacontent 182 $cc$2rdamedia 183 $acr$2rdacarrier 200 00$aThermosoftening plastics /$fedited by Gu?ls?en Ak?n Evingu?r, O?nder Pekcan, Dimitris S. Achilias 210 1$aLondon :$cIntechOpen,$d[2020] 210 4$dİ2020 215 $a1 online resource (124 pages) $cillustrations 311 $a1-83880-614-8 320 $aIncludes bibliographical references. 330 $aThermosoftening Plastics are polymers that can be manipulated into different shapes when they are hot, and the shape sets when it cools. If we were to reheat the polymer again, we could re-shape it once again. Modern thermosoftening plastics soften at temperatures anywhere between 65 oC and 200 oC. In this state, they can be moulded in a number of ways. They differ from thermoset plastics in that they can be returned to this plastic state by reheating. They are then fully recyclable because thermosoftening plastics do not have covalent bonds between neighbouring polymer molecules. Methods of shaping the softened plastic include: injection moulding, rotational moulding, extrusion, vacuum forming, and compression moulding. The scope of this book covers three areas of thermosoftening plastics, thermoplastic materials, and their characterization. The following tests are covered in the book: thermal analysis (differential scanning calorimetry, heat deflection temperature test), optical properties tests (fluorescence spectroscopy, UV spectroscopy), and mechanical properties tests (thermogravimetry, rheometry, short term tensile test). 606 $aThermoplastics 615 0$aThermoplastics. 676 $a668.423 702 $aEvingur$b Gulsen Akin 702 $aPekcan$b O?nder 702 $aAchilias$b Dimitris S. 801 0$bNjHacI 801 1$bNjHacl 906 $aBOOK 912 $a9910688426903321 996 $aThermosoftening Plastics$92211032 997 $aUNINA