Nooca iyo codsiga
Nooca | Alaabta | Codsiga iyo faa'iidooyinka |
TPEE3362 | Thermoplastic Polyester Elastomer TPEE | Alaabta Dahaarka Sare ee Loo Isticmaalo Fiber Optical |
Sharaxaada badeecada
Thermoplastic polyester elastomer (TPEE) waa nooc ka mid ah copolymer block, Waxay ka mid tahay qayb adag polyester crystalline ah oo leh sifooyin dhibic dhalaalaysa sare iyo engegnaanta sare iyo polyether amorphous ama polyester jilicsan oo leh sifooyinka heerkulka kala guurka galaas hoose, Waxa loo sameeyay laba qaab dhismeedka wajiga, crystallization qaybta adag waxay saameyn ku leedahay isku xirka iskutallaabta jirka iyo xasilinta cabbirka alaabta, qaybta jilicsan waxay saameyn ku leedahay polymer amorphous oo leh adkeysi sare. Sidaa darteed, Si loo kordhiyo saamiga qaybta adag waxay hagaajin kartaa adkaanta, xoogga, caabbinta kulaylka iyo caabbinta saliidda ee TPEE.Si loo kordhiyo saamiga qaybaha jilicsan waxay hagaajin kartaa dabacsanaanta iyo heerkulka hooseeya ee TPEE.TPEE sidoo kale waxay leedahay sifooyinka jilicsanaanta iyo barti ee caag ah, iyo sidoo kale qallafsanaanta heerkulbeegga iyo farsamaynta sahlan.engegnaanta xeebeedkeedu waa 63D .
Farsamaynta farsamaynta
Heerkulka habaynta lagu taliyey
Aagga | Jir-dilka 1 | Jir-dilka 2 | Jir-dilka 3 | Jir-dilka 4 | Jir-dilka 5 | Flange | Madax ka baxsan | Biyo kulul | Biyo diiran |
/℃ | 225 | 230 | 235 | 240 | 240 | 235 | 235 | 25 | 20 |
Kaydinta iyo gaadiidka
Xidhmada:
Laba siyaabood oo xirmo:
1. Waxay ku xiran tahay 900 / 1000KG bac kasta oo leh dahaarka gudaha ee walxaha aluminium, dahaarka dibadda ee alaabta PE.
2. Waxay ku xiran tahay 25KG bac kasta oo leh dahaarka gudaha ee aluminium aluminium, dahaarka dibadda ee alaabta waraaqaha kraft.
Gaadiidka:Alaabta waa in aan loo soo bandhigin si ay u qoyan ama qoyaan inta lagu jiro gaadiidka, oo ka dhig mid engegan, nadiif ah, dhamaystiran oo aan wasakh ahayn.
Kaydinta:Alaabta waxa lagu kaydiyaa bakhaar nadiif ah, qabow, qalalan oo hawo leh oo ka fog isha dabka.Haddii badeecada la ogaado in ay qoyan tahay sabab roobaadka ama qoyaan badan hawada, Waxaa la isticmaali karaa saddex saacadood ka dib marka la qalajiyo heerkulka 80-110 ℃.
Guryaha
Guryaha la baaray | Habka Imtixaanka | Unug | Qiimaha | |
Hantida rheological | Meesha dhalaalaysa | ISO 11357 | ℃ | 218.0±2.0 |
(250℃, 2160g) Heerka qulqulka dhalaalka | ISO 1133 | g/10 daqiiqo | 22 | |
Viscosity gudaha | - | dL/g | 1.250± 0.025 | |
Guryaha makaanikada | Adag ka dib (3S) | ISO 868 | Xeebta D | 63±2 |
Xoogga Jilicsan | ISO 527-1 | MPa | 41 | |
Xoog Laabashada | - | MPa | 13 | |
Iska caabbinta Ilmada Bilowga ah | ISO 34 | KN`m-1 | N | |
Dheeraynta xilliga nasashada | ISO 527-1 | % | >500 | |
Nooca jebinta | - | - | P | |
Modulus Flexural | ISO 178 | MPa | 450 | |
Mid kale | Cufis-jiidad gaar ah | ISO 1183 | g/cm3 | 1.26 |
Nuugista Biyaha | GB/T14190 | % | 0.06 | |
Heerkulka habaynta | Walaxda qalajinta | - | ℃ | 110 |
Waqtiga qallajinta | - | h | 3 | |
Soo saarida tem | - | ℃ | 230-240 | |
Xogta la bixiyay ayaa ah noocyada caadiga ah ee sifooyinka alaabta.Waa in aan loo isticmaalin in lagu dejiyo xaddidaadyo ama aan loo isticmaalin kaligood sida saldhigga naqshadeynta | ||||
Muuqashada | Lagu keenay pellets cylindrical ah oo ka nadiifsan faddarayn, ganaaxyo iyo cillado kale. |