I-SILIKE Si-TPV® 2150-55A thermoplastic elastomer yi-lastomer eguquguqukayo ye-thermoplastic silicone-based elastomer eyenziwe ngeteknoloji ekhethekileyo ehambelanayo yokunceda irabha ye-silicone ehlakazwe kwi-TPO ngokulinganayo njenge-2 ~ 3 i-micron particles phantsi kwe-microscope. Ezo zixhobo ezizodwa zidibanisa amandla, ukuqina kunye nokuxhathisa kwe-abrasion yayo nayiphi na i-elastomer ye-thermoplastic eneempawu ezinqwenelekayo ze-silicone: ukuthamba, ukuvakalelwa kwesilika, ukukhanya kwe-UV kunye nokumelana neekhemikhali ezinokuphinda zisetyenziswe kwaye zisetyenziswe kwiinkqubo zokuvelisa zemveli.
I-Si-TPV® 2150-55A inokubambisana okuhle kakhulu kwi-TPE kunye ne-polar substrates efana ne-PP, i-PA, i-PE, i-PS, njl. high-end TPE, TPE wire amashishini......
Into yovavanyo | Ipropati | Iyunithi | Isiphumo |
ISO 37 | Ukwandiswa ngexesha lekhefu | % | 590 |
ISO 37 | Amandla okuqina | Mpa | 6.7 |
ISO 48-4 | Unxweme A Ubunzima | Unxweme A | 55 |
ISO1183 | Ukuxinana | g/cm3 | 1.1 |
ISO 34-1 | Iinyembezi Amandla | kN/m | 31 |
-- | Imodyuli yeElasticity | Mpa | 4.32 |
-- | MI( 190℃,10KG) | g/10 imiz | 13 |
-- | Melt Iqondo lobushushu Optimum | ℃ | 220 |
-- | Ubushushu boMngundo buOptimum | ℃ | 25 |
Ukuhambelana kwe-SEBS, PP, PE, PS, PET, PC, PMMA, PA
1. Ukubonelela ngomphezulu nge-Silky eyingqayizivele kunye ne-skin-friendly touch, imvakalelo ethambileyo yesandla eneempawu ezilungileyo zoomatshini.
2. Ingaqulathi iplasticizer kunye neoyile yokuthambisa, akukho ukopha / umngcipheko oncangathi, akukho vumba.
3. Ukuzinza kwe-UV kunye nokuchasana kweekhemikhali kunye ne-bonding egqwesileyo kwi-TPE kunye ne-polar substrates efanayo.
4. Ukunciphisa i-adsorption yothuli, ukuchasana kweoli kunye nokungcola okuncinci.
5. Kulula ukuyidiliza, kwaye kulula ukuyiphatha.
6. Ukunganyangeki kwe-abrasion ehlala ixesha elide kunye nokuxhathisa ukutyumza kunye nokuxhathisa ukukrala.
7. Ukuguquguquka okugqwesileyo kunye nokuchasana kwe-kink.
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Isitofu sokubumba ngokuthe ngqo.
• Isikhokelo sokuSetyenziswa kwe-Injection Molding
Ixesha Lokomisa | Iiyure ezi-2-4 |
Ukomisa Ubushushu | 60–80°C |
Ubushushu boMmandla wokutyisa | 180–190°C |
Ubushushu beNdawo esembindini | 190–200°C |
Ubushushu bezowuni yangaphambili | 200–220°C |
Nozzle Ubushushu | 210–230°C |
Melt Ubushushu | 220°C |
Ubushushu boMngundo | 20–40°C |
Isantya sokutofa | Med |
Ezi meko zenkqubo zinokwahluka ngesixhobo ngasinye kunye neenkqubo.
• Inkqubo yesibini
Njengesixhobo se-thermoplastic, izinto ze-Si-TPV® zinokucutshungulwa okwesibini kwiimveliso eziqhelekileyo.
• Isitofu sokuMonga Uxinzelelo
Uxinzelelo lokubamba ubukhulu becala luxhomekeke kwijometri, ubukhulu kunye nendawo yesango lemveliso. Uxinzelelo lokubamba kufuneka lubekwe kwixabiso eliphantsi ekuqaleni, kwaye lunyuke kancinane de kungabikho ziphene ezinxulumeneyo zibonwayo kwimveliso exonxiweyo yesitofu. Ngenxa yeempawu ezilastiki zezinto eziphathekayo, uxinzelelo lokubamba ngokugqithiseleyo lunokubangela ukuguqulwa okukhulu kwesango lenxalenye yemveliso.
• Uxinzelelo lwangasemva
Kucetyiswa ukuba uxinzelelo lwangemva xa isikrufu sihoxisiwe kufuneka sibe yi-0.7-1.4Mpa, engayi kuqinisekisa kuphela ukufana kokunyibilika kokunyibilika, kodwa kuya kuqinisekisa ukuba izinto azibonakalisi kakhulu ngokucheba. Isantya se-screw esicetyiswayo se-Si-TPV® yi-100-150rpm ukuqinisekisa ukunyibilika okupheleleyo kunye neplastiki yezinto eziphathekayo ngaphandle kokuthotywa kwezinto ezibangelwa ukufudumeza kwe-shear.
1. Iimveliso ze-Si-TPV elastomer zinokuveliswa kusetyenziswa iinkqubo eziqhelekileyo zokuvelisa i-thermoplastic, kubandakanywa ukugqithisa okanye ukubumba ngokubambisana kunye ne-plastiki substrates ezifana ne-PP, i-PA.
2. Uvakalelo olusilky ngokugqithisileyo lwe-Si-TPV elastomer ayifuni manyathelo ongezelelweyo okulungisa okanye ukugquma.
3. Iimeko zenkqubo zinokuhluka ngesixhobo ngasinye kunye neenkqubo.
4. I-desiccant desiccant dehumidifying drying iyacetyiswa kuko konke ukomisa.
I-25KG / ibhegi, ibhegi yephepha lobugcisa kunye nebhegi yangaphakathi ye-PE
Uthutho njengekhemikhali engeyongozi. Gcina kwindawo epholileyo nengena umoya.
Iimpawu zoqobo zihlala zigqibelele kangangeenyanga ezili-12 ukusuka kumhla wemveliso ukuba zigcinwe kwindawo ecetyiswayo.
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