I-Si-TPV 2250-75A I-Thermoplastic Elastomer Modifier enobuhlobo nokusingqongileyo ye-EVA Foam
chaza:
I-SILIKE Si-TPV thermoplastic elastomer yi-elastomer esekwe kwi-silicone eguquguqukayo eyenziwe nge-thermoplastic eyenziwe ngetekhnoloji ekhethekileyo ehambelanayo ukunceda irabha ye-silicone isasazeke kwi-EVA ngokulinganayo njenge-1 ~ 3 micron particles phantsi kwe-microscope. Ezo zinto 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 2250-75A thermoplastic vulcanizate elastomer yi-elastomer ye-silicone ye-thermoplastic ethambileyo nelungele ulusu enika ukumelana nokugruzuka okugqwesileyo, ukumelana neekhemikhali, kunye nokunamathela okuhle kwi-EVA nakwezinye iindawo eziphantsi komhlaba.
I-Si-TPV 2250-75A ingasetyenziswa njengesixhobo sokulungisa i-thermoplastic elastomer esinobuhlobo nokusingqongileyo, esisebenza kakuhle kakhulu esenzelwe ukusetyenziswa kwe-EVA chemical foam. Inika umgangatho ophezulu we-foam ngesakhiwo esifanayo seseli, ukunciphisa ubushushu, kunye nokuqina okuphuculweyo kobukhulu ngelixa ithintela ukufuduka kweekhemikhali, okwenza kube yindlela engcono kakhulu endaweni ye-supercritical foam. Le nto ivelisa amagwebu alula kakhulu, athambileyo, athambileyo anokumelana nokuguguleka/ukutyibilika okugqwesileyo kunye nombala ofanayo, okubangela isivuno esiphezulu semveliso. Ukusebenziseka kwayo kakuhle kunye nokusebenza kakuhle kweendleko kwenza ukuba ifaneleke kwizihlangu, izixhobo zemidlalo, izixhobo zonyango, kunye nokusetyenziswa kwezixhobo zokukhusela, okubonelela ngeenzuzo zokusebenza kunye nokuzinza.
Iingenelo eziphambili
- Iphucula ukuchukumisa kwe-EVA, ukungatyibiliki, kunye nokuhambelana kombala
- Inciphisa ngokufanelekileyo iseti yokucinezelwa kunye nokuncipha kobushushu.
- Ukumelana nokukrala okugqwesileyo, ukumelana namabala, kunye nothuli olungenalo.
- Akukho ziplastiki kunye neeoyile zokuthambisa, akukho mvula.
- Kulula ukuyikhupha, indawo yokungena amanzi (i-flash) kulula ukuyilahla.
Iimpawu eziqhelekileyo zoomatshini
| Ukwandiswa ngexesha lokuphumla | 80% | I-ISO37 |
| Tensile strength | 6.12Mpa | I-ISO37 |
| Ubunzima be-Shore A | 75A | I-ISO868 |
| Uxinano | 1.06 | I-ISO1183 |
| Amandla Okukrazula | 30.63kN/m | I-ISO34 |
| Imodulus ye-Elasticity | 10.26Mpa | I-ISO37 |
| I-MI(190℃,10KG) | 5.54g/10min | I-ISO1133 |
Kusetyenziswa kwanjani
| Iimeko | I-Si-TPV 2250-75A | iyunithi |
| Ixesha lokomisa | 2-4 | h |
| Ubushushu bokomisa | 80 | ℃ |
| Ubushushu beZone 1 | 120-140 | ℃ |
| Ubushushu beZone 2 | 140-160 | ℃ |
| Ubushushu beZone 3 | 140-170 | ℃ |
| Ubushushu beZone 4 | 170-175 | ℃ |
| Ubushushu bomlomo okanye bokufa | 175-185 | ℃ |
Ingxelo:
1. Iimveliso ze-elastomer ze-Si-TPV zinokwenziwa kusetyenziswa iinkqubo zokwenziwa kwe-thermoplastic eziqhelekileyo, kubandakanya ukubumba ngaphezulu okanye ukubumba kunye neeplastiki ezifana ne-PC, 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.
Izisombululo Ezinxulumeneyo?
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