Si-TPV 3100-55A Elastomer| Silicone inowedzerwa uye inogadzirisa ganda yeTPU neTPE ine Abrasion Resistance uye Soft Touch
tsanangura:
SILIKE Si-TPV thermoplastic elastomer i dynamic vulcanized thermoplastic silicone-based elastomer yakagadzirwa netekinoroji inoenderana nerubha resilicone rakapararira muTPU zvakaenzana se 2 ~ 3 micron particles pasi pe microscope. Zvinhu izvi zvakasiyana zvinosanganisa simba, kuomarara uye kuramba kukwesha kwe thermoplastic elastomer ine hunhu hunodiwa hwe silicone: kupfava, kunzwa kwesilika, chiedza che UV uye kuramba makemikari zvinogona kudzokororwa uye kushandiswazve mumaitiro echinyakare ekugadzira.
TUMIRAI NEE-MAIL KUTI Mashandisirwo
Si-TPV 3100-55A haisi chinhu chinoshandiswa zvakasiyana-siyana chete asiwo ine silicone-based modifier uye additive itsva. Musanganiswa uyu unopa kubata kwakapfava kwenguva refu, kunogarika ganda uye kudzivirira mavara zvakanaka. Isina plasticizers uye softeners, inoita kuti ive yakachengeteka uye inoshanda pasina mvura, kunyangwe mushure mekushandisa kwenguva yakareba. Iyi nhevedzano inoshanda sepurasitiki inoshanda uye polymer modifier, zvichiita kuti ive yakanaka pakuvandudza thermoplastic polyurethane (TPU) kana thermoplastic elastomer (TPE) formulations.
Si-TPV haingoiti kuti inzwe zvakanaka chete asi inoderedzawo kuomarara kweTPU, zvichiita kuti ive nerunyararo rwakanyanya uye inoshanda zvakanaka. Inopa magumo asina kusimba, pamwe chete nekugara kwenguva refu uye kuramba kukwesha, zvichiita kuti ive mhinduro yakanaka kune akasiyana mashandisirwo, anosanganisira zvinhu zvevatengi, zvikamu zvemotokari, tambo dzekuchaja dzeEV, zvishandiso zvekurapa, mapaipi emvura, mapombi, uye michina yemitambo—uko kunyaradzwa, kugara kwenguva refu, uye runako rwechitarisiko zvakakosha.
Kusiyana nezvinoshandiswa nesilicone, Si-TPV inowanikwa muchimiro chepellet uye inoita sethermoplastic. Inopararira zvakanaka uye zvakaenzana mukati mepolymer matrix, necopolymer yakabatana panyama, zvichidzivirira kufamba kana "kutumbuka." Izvi zvinoita kuti Si-TPV ive mhinduro yakavimbika uye itsva yekuwana nzvimbo dzakapfava-nyoro muthermoplastic elastomers kana mamwe mapolymer, pasina chikonzero chekuwedzera kugadziriswa kana kuputirwa.
Mabhenefiti Akakosha
- 1. Ita kuti pamusoro payo pave nekubata kwakasarudzika uye kwakasununguka paganda, kunyorova nemaoko uye hunhu hwakanaka hwemuchina.
- 2. Haina plasticizer nemafuta anonyorovesa, haina njodzi yekubuda ropa/kunamira, haina hwema.
- 3. Kudzivirira kweUV kwakasimba uye makemikari ane hukama hwakanaka neTPU nezvimwe zvakafanana zvepolar substrates
- 4. Deredza kunyungudika kweguruva, kusapindirana nemafuta uye kuderedza kusvibiswa kwevhu.
- 5. Zviri nyore kushandisa, uye zviri nyore kubata.
- 6. Kuramba kukwenya kwenguva refu & kuramba kupwanya & kuramba kukwenya.
- 7. Kuchinjika kwakanaka uye kuramba kutsvedza.
- 8. Nzvimbo ine mhedzisiro yakapfava
Hunhu
- Kuenderana: TPU, PC, PMMA, PA
Zvimiro zvemakanika zvakajairika
| Kureba paKuzorora | 571% | ISO 37 |
| Simba reKusimba | 4.56 Mpa | ISO 37 |
| Kuoma kweGungwa | 53 | ISO 48-4 |
| Kuwanda kwevanhu | 1.19g/cm3 | ISO1183 |
| Simba reKubvarura | 41kN/m | ISO 34-1 |
| Modulus yeElasticity | 1.79Mpa | |
| MI(190℃,10KG) | 58 | |
| Kupisa Kwakanyunguduka Kwakanaka | 165 ℃ | |
| Kupisa Kwemuforoma Kwakanakisa | 25 ℃ | |
Mashandisirwo
1. Kugadzira jekiseni zvakananga.
2. Sanganisa SILIKE Si-TPV 3100-55A neTPU pamwero wakati, wozobva waisa mushonga kana kuupinza.
3. Inogona kugadziriswa maererano nemamiriro ekugadzirisa TPU, kurudzira kuti tembiricha yekugadzirisa ive 160~170 ℃.
Tsananguro:
1. Zvigadzirwa zveSi-TPV elastomer zvinogona kugadzirwa uchishandisa maitiro akajairwa ekugadzira thermoplastic, kusanganisira overmolding kana co-molding nepurasitiki substrates dzakadai sePP,PA.
2. Kunzwa kweSi-TPV elastomer kwakasimba hakudi mamwe matanho ekugadzirisa kana ekupenda.
3. Mamiriro ekushanda anogona kusiyana zvichienderana nemidziyo nemaitiro ega ega.
4. Kuomesa kwese kunokurudzirwa uchishandisa desiccant inobvisa hunyoro.
Pasuru:
25KG / bhegi, bhegi repepa rekugadzira rine bhegi remukati rePE.
Nguva yesherufu uye kuchengetwa:
Chitakurwe semakemikari asina njodzi. Chengeta munzvimbo inotonhorera uye ine mhepo inofefetera zvakanaka.
Hunhu hwepakutanga hunoramba hwakafanana kwemwedzi gumi nemiviri kubva pazuva rekugadzirwa kana hukachengetwa munzvimbo inorayirwa.
Mhinduro Dzakabatana?
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Si-TPV Polymer Modifier yekuvandudza kugara kwenguva refu uye TPU inobatika zviri nyore mumagetsi ekuchaja nepaipi
SILIKE Si-TPV 3100 Series imhando ye elastomer yakagadzirwa ne silicone inoshanduka-shanduka inoshanda sepurasitiki uye sepolymer modifier yeTPU formulations. Inowedzera mashandiro eTPU nekupa simba rekudzivirira kukwenya, kugara kwenguva refu, uye kusanamatira. Pamusoro pezvo, inovandudza kutaridzika kwekubata zvinyoro nyoro uye inoita kuti TPU ive nyore kushandisa, zvichiita kuti TPU ive inochinjika kune zvishandiso zvakaita semapombi eshawa anochinjika, zvikamu zvemotokari, uye tambo dzekuchaja dzeEV. Iyi modifier inobvumira vagadziri kuwana runako rwekunaka uye mashandiro, zvichiwedzera kugara kwenguva refu uye kunyaradzwa kwezvikamu zvinochinjika.
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Zvigadziriso zveSi-TPV zvekuvandudza kutsvedzerera uye kugara kwenguva refu kwenzvimbo muTPE
Nzira itsva yekugadzira ma elastomers ethermoplastic. Si-TPV igadziriso itsva yeTPE, yakagadzirwa kuti ivandudze kutsetseka kwepamusoro, kunzwa kwekubatwa, uye kugara kwenguva refu. Kana ikasanganiswa neTPE, Si-TPV inowedzera kuramba kwechinhu ichi kukwenywa nekukuvadzwa, uku ichideredza kuomarara pasina kukanganisa hunhu hwemakanika. Mugumisiro wacho ndewekuti nzvimbo inobatwa zvinyoro-nyoro ine kuramba kwekukwegura kwakanyanya, kuramba yero, uye kuramba mavara. Pamusoro pezvo, Si-TPV inobatsira pakupedzwa kwepamusoro, zvichiita kuti ive mhinduro yakanaka kune maindasitiri anoda ma elastomers anoshanda zvakanaka ane zvese zvinobatsira zvekushanda uye runako.
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Zvidimbu zveTPU Zvakagadziriswa Zvakapfava zveMatte Finish paFirimu neDehwe
Zvidimbu zveSILIKE's Soft TPU Modifier zvinosanganisa kugara kwenguva refu uye kuchinjika, zvichiita kuti zvive zvakanaka kushandiswa muzvipfeko zvemitambo zvakaita sebaseball, softball, uye machira egorofu, pamwe nemafirimu nedehwe. Zvidimbu izvi zvinovandudza kunzwa kwemaoko pasina kukanganisa kunyaradzwa kana kugona, zvine magadzirirwo anodzivirira kutsvedza, asinganamati anovandudza kudzora mumamiriro emvura kana anotsvedza. NeCOF value > 3, zvinopa kubata kwakanaka. Pamusoro pezvo, zvinoshanda sechinhu chinobatsira TPU, zvichivandudza kutaridzika kwemaziso, magadzirirwo epamusoro, uye kugara kwenguva refu pasina kudiwa kwegranulation kana mvura.
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Si-TPV inopinzwa muEVA foam material, uye tekinoroji yemakemikari yefoam inoshandiswa kugadzirira EVA foam material ine zvakanakira zvekuchengetedza zvakatipoteredza uye saturation yemavara. Kana ichienzaniswa neOBC nedzimwe polyolefin elastomers, Si-TPV iri nani, uye panguva imwe chete inogona kuvandudza kudzvanywa kwekuomarara kweEVA foam materials, uye mwero wekupisa weEVA foam material unoderedzwa kubva pa1.5% kusvika ku0.4%.
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Si-TPV ipurasitiki isina phthalate, isingakuvadzi ganda, ine simba rekubata, kugara kwenguva refu, uye inoenderana zvakanaka—yakanakira midziyo yemagetsi ye3C inochengetedza ganda yakaita semakesi efoni, tambo, uye zvinhu zvinopfekwa.
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Mhinduro yeSoft Overmold Elastomer yeSimba Rakasimba & Maoko eZvishandiso
Pakushandisa Si-TPV, dhizaini nekugadzirwa kwemibato yezvishandiso zvinoshandisa simba uye zvisina simba uye zvigadzirwa zvinobatwa nemaoko hazvingoiti chete kuti chigadziriswe zvakanaka, zvichiwedzera ruvara rwakasiyana kana magadzirirwo. Kunyanya, mashandiro akareruka eSi-TPV overmolding anosimudzirawo ergonomics, anoderedza kudedera, uye anovandudza kubata uye kunzwa kwechishandiso.
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