I-Si-TPV 2150-70A Elastomer Engaxhathisi Uqhekeko Yeentambo Neentambo Eziguquguqukayo Nezihlala Ixesha Elide
chaza:
I-SILIKE Si-TPV 2150-70A thermoplastic elastomer yi-elastomer esekwe kwi-silicone eguquguqukayo eyenziwe nge-thermoplastic eyenziwe ngetekhnoloji ekhethekileyo ehambelanayo ukunceda irabha ye-silicone isasazwe kwi-TPO ngokulinganayo njengamasuntswana e-2 ~ 3 micron phantsi kwe-microscope. Ezo zixhobo zikhethekileyo zidibanisa amandla, ukuqina kunye nokumelana nokukrala kwayo nayiphi na i-thermoplastic elastomer kunye neempawu ezinqwenelekayo ze-silicone: ukuthamba, ukuvakala kwesilika, ukukhanya kwe-UV kunye nokumelana neekhemikhali ezinokuphinda zisetyenziswe kwaye zisetyenziswe kwakhona kwiinkqubo zemveli zokuvelisa.
THUMELA I-IMEYILE KUTHI Izicelo
I-Si-TPV 2150-70A inokubopha kakuhle kwi-PE, i-PP kunye nezinye izinto ezifanayo ze-polar, yimveliso eyenzelwe ukugquma okuthambileyo kwii-elektroniki ezinxitywayo, iikheyiphu zezixhobo ze-elektroniki, iimoto, ii-TPE eziphezulu, amashishini eentambo ze-TPE .....
Iingenelo eziphambili
- 1. Nika umphezulu uchukumiseke ngendlela ekhethekileyo nethambileyo, uthambileyo esandleni kwaye uneempawu ezintle zoomatshini.
- 2. Ayinazo i-plasticizer kunye neoyile yokuthambisa, ayinabungozi bokopha/ukunamathela, ayinavumba.
- 3. Ukumelana okuzinzileyo kwe-UV kunye neekhemikhali kunye nokunamathelana okugqwesileyo kwi-TPE kunye nezinye izinto ezifanayo ze-polar.
- 4. Nciphisa ukufunxwa kothuli, ukumelana neoyile kwaye ungangcolisi kakhulu.
- 5. Kulula ukuyibonisa, kwaye kulula ukuyiphatha.
- 6. Ukumelana nokukrweleka okuhlala ixesha elide kunye nokumelana nokutyumza kunye nokumelana nokukrwela.
- 7. Ukuguquguquka okugqwesileyo kunye nokumelana nokuqhekeka.
Iimpawu
- Ukuhambelana: SEBS, PP, PE, PS, PET, PC, PMMA, PA
Iimpawu eziqhelekileyo zoomatshini
| Ukwandiswa ngexesha lokuphumla | 650% | I-ISO 37 |
| Tensile strength | 10.4 Mpa | I-ISO 37 |
| Ubunzima be-Shore A | 73 | I-ISO 48-4 |
| Uxinano | 1.03g/cm3 | I-ISO1183 |
| Amandla Okukrazula | 49 kN/m | I-ISO 34-1 |
| Ukuguqulwa koxinzelelo (23℃)% | 25% | |
| I-MI(190℃,10KG) | 68 | |
| Ubushushu obunyibilikayo obufanelekileyo | 220 ℃ | |
| Ubushushu boMbungu obufanelekileyo | 25 ℃ | |
Kusetyenziswa kwanjani
● Ukubumba ngqo ngenaliti.
● Isikhokelo sokuSebenza ngokuTshintshwa kweSitofu
| Ixesha Lokomisa | Iiyure ezi-2-4 |
| Ubushushu Bokomisa | 60-80℃ |
| Ubushushu bendawo yokutya | 180-190℃ |
| Ubushushu beNdawo esembindini | 190-200℃ |
| Ubushushu beNdawo engaphambili | 200-220℃ |
| Ubushushu beNozzle | 210-230℃ |
| Ubushushu obunyibilikayo | 220℃ |
| Ubushushu boMngundo | 20-40℃ |
| Isantya sokujova | I-Medi |
Ezi meko zenkqubo zinokwahluka ngokwezixhobo kunye neenkqubo zomntu ngamnye.
● Ukucubungula okwesibini
Njengezinto ze-thermoplastic, izinto ze-Si-TPV zinokucutshungulwa ngokwesibini kwiimveliso eziqhelekileyo
● Uxinzelelo lokubumba ngenaliti
Uxinzelelo lokubamba luxhomekeke kakhulu kwijiyometri, ubukhulu kunye nendawo yesango lemveliso. Uxinzelelo lokubamba kufuneka lubekwe kwixabiso eliphantsi ekuqaleni, uze unyuke kancinci de kungabikho ziphene zibonakalayo kwimveliso ebunjiweyo ngenaliti. Ngenxa yeempawu zokunwebeka kwezinto, uxinzelelo lokubamba olugqithisileyo lunokubangela ukuguguleka okukhulu kwenxalenye yesango lemveliso.
● Uxinzelelo lomqolo
Kucetyiswa ukuba uxinzelelo lwangasemva xa isikrufu sirhoxiswa kufuneka lube yi-0.7-1.4Mpa, nto leyo engazukuqinisekisa kuphela ukufana kokunyibilika kokunyibilika, kodwa ikwaqinisekisa ukuba izinto azinakonakala kakhulu yi-shear. Isantya sesikrufu esicetyiswayo se-Si-TPV yi-100-150rpm ukuqinisekisa ukunyibilika okupheleleyo kunye nokufakelwa kweplastiki kwezinto ngaphandle kokuwohloka kwezinto okubangelwa kukufudumala kwe-shear.
Ingxelo:
1. Iimveliso ze-elastomer ze-Si-TPV zinokwenziwa kusetyenziswa iinkqubo zokwenziwa kwe-thermoplastic eziqhelekileyo, kubandakanya ukubumba ngaphezulu okanye ukubumba kunye nee-substrates zeplastiki ezifana ne-PP, PA.
2. Imvakalelo ethambileyo kakhulu ye-Si-TPV elastomer ayifuni amanyathelo ongezelelweyo okucubungula okanye okufaka i-coating.
3. Iimeko zenkqubo zinokwahluka ngokwezixhobo kunye neenkqubo ezahlukeneyo.
4. Kucetyiswa ukuba ukomise nge-desiccant esusa ubumanzi kuyo yonke indawo.
Iphakheji:
Ibhegi ye-25KG, ibhegi yephepha elenziwe ngezandla elinebhegi yangaphakathi ye-PE.
Ixesha lokugcinwa kunye nexesha lokugcinwa:
Thutha njengekhemikhali engenabungozi. Gcina kwindawo epholileyo nengena umoya.
Iimpawu zokuqala zihlala zingaguquki kangangeenyanga ezili-12 ukusukela kumhla wokuveliswa ukuba zigcinwe kwindawo yokugcina ecetyiswayo.
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