Si-TPV 3400-55A Silicone Elastomer Inobata Zvakapfava, Inogara Kwenguva Refu Yezvinhu Zvinoumba Jekiseni
tsanangura:
SILIKE Si-TPV 3400-55A thermoplastic elastomer i dynamic vulcanized thermoplastic silicone based elastomer yakagadzirwa nehunyanzvi hunoenderana nehunyanzvi hwekubatsira silicone rabha kupararira muTPU zvakaenzana se 2 ~ 3 micron particles pasi pe microscope. Zvinhu izvi zvakasiyana zvinosanganisa simba, kuomarara uye kuramba kukwesha kwe thermoplastic elastomer ine hunhu hwakanaka 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 3400-55A Silicone thermoplastic elastomer inogona kubatana zvakanaka neTPE nedzimwe polar substrates, dzakadai sepolypropylene (PP), nylon (PA), polyethylene (PE), uye polystyrene (PS). Iyi elastomer ine hushamwari nezvakatipoteredza inopa hunhu hwekubata zvinyoro-nyoro, kusimba, uye kuramba kukwesha, zvichiita kuti ive yakakodzera kune nharembozha, makiyi, maroller, nezvimwe zvemagetsi zvinoshandiswa nevatengi. Kushanda kwayo kwenguva refu kunoita kuti inzwe zvakanaka kunyangwe kana ichibatwa kakawanda, nepo kugara kwayo kwenguva refu kuchiiita kuti ive yakakwana kune mashandisirwo anoshandiswa zvakanyanya. Ingave yekuumba jekiseni kana kuumba zvinyoro-nyoro, Si-TPV 3400 Series Dynamic vulcanized thermoplastic silicone elastomer inopa chiyero chakakwana chekunyaradzwa, kushanda, uye kugara kwenguva refu.
Mabhenefiti Akakosha
- Ipa pamusoro pechinhu ichi kubata kwakasarudzika uye kwakasununguka paganda, kunyorova nemaoko uye hunhu hwakanaka hwemuchina.
- Haina plasticizer nemafuta anonyorovesa, haina njodzi yekubuda ropa/kunamira, haina hwema.
- Kudzivirira UV kwakasimba uye makemikari pamwe nekubatana kwakanaka neTPE nezvimwe zvinhu zvakafanana zvepolar.
- Deredza kunyudzwa kweguruva, kusapinda kwemafuta uye kuderedza kusvibiswa kwevhu.
- Zviri nyore kushandisa, uye zviri nyore kubata.
- Kuramba kukwenya kwenguva refu & kuramba kupwanya & kuramba kukwenya.
- Kuchinjika kwakanaka uye kuramba kutsvedza.
Hunhu
- Kugarisana: SEBS, PP, PE, PS, PET, PC, PMMA, PA
Zvimiro zvemakanika zvakajairika
| Kureba paKuzorora | 578% | ISO 37 |
| Simba reKusimba | 6.0 Mpa | ISO 37 |
| Kuoma kweGungwa | 55 | ISO 48-4 |
| Kuwanda kwevanhu | 1.1g/cm3 | ISO1183 |
| Simba reKubvarura | 33kN/m | ISO 34-1 |
| Modulus yeElasticity | 4.41 Mpa | |
| MI(190℃,10KG) | 13.6 | |
| Kupisa Kwakanyunguduka Kwakanaka | 220 ℃ | |
| Kupisa Kwemuforoma Kwakanakisa | 25 ℃ | |
Mashandisirwo
● Kugadzira jekiseni zvakananga.
● Gwaro Rekugadzirisa Kugadzira Jekiseni
| Nguva Yokuomesa | Maawa maviri kusvika mana |
| Kupisa Kwekuomesa | 60-80℃ |
| Tembiricha yenzvimbo yekudyisa | 180-190℃ |
| Tembiricha yeNzvimbo yepakati | 190-200℃ |
| Tembiricha yeNzvimbo Yepamberi | 200-220℃ |
| Tembiricha yemumuromo | 210-230℃ |
| Tembiricha yakanyunguduka | 220℃ |
| Tembiricha yeForoma | 20-40℃ |
| Kumhanya kwejekiseni | Med |
Mamiriro ezvinhu aya anogona kusiyana zvichienderana nemidziyo nemaitiro ega ega.
● Kugadziriswa Kwechipiri
Sezvinhu zvinogadzirwa nethermoplastic, zvinhu zveSi-TPV zvinogona kugadziriswa pazvigadzirwa zvakajairika.
● Kumanikidzwa kwejekiseni
Kumanikidzwa kwekubata kunonyanya kuenderana nejometri, ukobvu uye nzvimbo yegedhi yechigadzirwa. Kumanikidzwa kwekubata kunofanira kuiswa pamutengo wakaderera pakutanga, uye wozowedzera zvishoma nezvishoma kusvika pasina zvikanganiso zvine chekuita nazvo zvinoonekwa muchigadzirwa chakaumbwa nejekiseni. Nekuda kwehunhu hwechinhu chacho, kumanikidzwa kwakanyanya kwekubata kunogona kukonzera kushata kwakanyanya kwechikamu chegedhi chechigadzirwa.
● Kumanikidzwa kwemusana
Zvinokurudzirwa kuti kumanikidzwa kwekumashure kana sikuruu yadzoserwa kumashure kuve 0.7-1.4Mpa, izvo hazvingovimbisi chete kuti kunyunguduka kwakafanana, asiwo zvinovimbisa kuti chinhu hachina kukanganiswa zvakanyanya nekuchekwa. Kumhanya kwesikuruu kunokurudzirwa kweSi-TPV ndeye 100-150rpm kuti ive nechokwadi chekuti chinhu chinonyunguduka chose uye purasitiki yacho isina kuora kwezvinhu kunokonzerwa nekuchekwa kwekupisa.
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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