Si-TPV 3100-55A Elastomer | Inyongera ya Silicone ikoreshwa mu ruhu kandi igahindura TPU na TPE hamwe no kwirinda kwangirika no gukoraho byoroshye
sobanura:
Elastomer ya thermoplastic ya SILIKE Si-TPV ni elastomer ikoresha thermoplastic ya silicone ikozwe mu buryo bwihariye bujyanye nayo kugira ngo ifashe silicone gukwirakwizwa muri TPU ku buryo bungana nk'uduce twa mikoroni 2 ~ 3 munsi ya mikorosikopi. Ibyo bikoresho bidasanzwe bihuza imbaraga, gukomera no kudashwanyagurika kwa elastomer iyo ari yo yose ya thermoplastic hamwe n'imiterere myiza ya silicone: ubworoherane, kumva nk'ubudodo, urumuri rwa UV n'ubudahangarwa bw'imiti bishobora kongera gukoreshwa no kongera gukoreshwa mu buryo busanzwe.
TUYOHEREREZE IMYENDA Porogaramu
Si-TPV 3100-55A si ibikoresho fatizo bifite ubushobozi bwinshi gusa, ahubwo inafite uburyo bushya bwo guhindura ibintu bushingiye kuri silicone. Ubu buryo butanga uburyo bworoshye bworoshye kandi burambye, bushobora kwifashishwa mu ruhu kandi bugatuma ibintu bidahinduka neza. Nta bikoresho bya pulasitiki n'ibindi bigabanya ubushyuhe, kandi butuma habaho umutekano n'imikorere myiza nta mvura igwa, ndetse no nyuma yo gukoreshwa igihe kirekire. Ubu buryo bukora nk'uburyo bwiza bwo guhindura ibintu muri pulasitiki no guhindura polymer, bigatuma buba bwiza mu kongera imiterere ya thermoplastic polyurethane (TPU) cyangwa thermoplastic elastomer (TPE).
Si-TPV ntitanga gusa ubwiza n'umurava, ahubwo inagabanya ubukana bwa TPU, bigatuma habaho ihumure n'imikorere myiza. Itanga irangi ritameze neza, hamwe no kuramba no kudashwanyagurika, bigatuma iba igisubizo cyiza ku bikorwa bitandukanye, harimo ibicuruzwa bicuruzwa, ibice by'imodoka, insinga zo gusharija amashanyarazi, ibikoresho by'ubuvuzi, imiyoboro y'amazi, imiyoboro y'amazi, n'ibikoresho bya siporo—aho ihumure, kuramba, no gushariza ubwiza ari ngombwa.
Bitandukanye n'inyongera zisanzwe za silicone, Si-TPV itangwa mu buryo bwa pellet kandi ikora nk'iy'imashini ya thermoplastic. Ikwirakwira neza kandi mu buryo bumwe muri matrix ya polymer, hamwe na copolymer ifatanye mu buryo bufatika, ikarinda kwimuka cyangwa "gukura." Ibi bituma Si-TPV iba igisubizo cyizewe kandi gishya cyo kugera ku buso bworoshye nk'ubudodo muri elastomer za thermoplastic cyangwa izindi polymer, hatabayeho gukenera ubundi buryo bwo gutunganya cyangwa gusiga irangi.
Ibyiza by'ingenzi
- 1. Ha ubuso uburyohe bwihariye kandi bunogeye uruhu, bworoshye bworoshye bwo gukoraho intoki hamwe n'imiterere myiza ya mekanike.
- 2. Ntiririmo pulasitiki n'amavuta yoroshya, nta ngaruka zo kuva amaraso / gufatana, nta mpumuro mbi.
- 3. Ubudahangarwa bw'imirasire ya UV ihamye kandi irwanya imiti hamwe n'imikoranire myiza na TPU n'ibindi bisa nabyo by'imibumbe
- 4. Kugabanya ivumbi rikwirakwira, kurwanya amavuta no kugabanya umwanda.
- 5. Byoroshye gusohora, kandi biroroshye gufata.
- 6. Ubudahangarwa burambye bwo kwangirika no kudakandagira no kudatera imishwanyaguro.
- 7. Koroshya cyane no kurwanya iminkanyari.
- 8. Ubuso bw'ingaruka zidasobanutse
Ibiranga
- Guhuza: TPU, PC, PMMA, PA
Imiterere isanzwe ya mekanike
| Kurekura mu gihe cyo kuruhuka | 571% | ISO 37 |
| Imbaraga zo Gufata | 4.56 Mpa | ISO 37 |
| Ubukomere bw'inyanja | 53 | ISO 48-4 |
| Ubucucike | 1.19g/cm3 | ISO1183 |
| Imbaraga z'amarira | 41kN/m | ISO 34-1 |
| Modulus ya Elasticity | 1.79Mpa | |
| MI (190℃, 10KG) | 58 | |
| Ubushyuhe bwo gushonga ni bwiza cyane | 165 ℃ | |
| Ubushyuhe bw'ibimera ni bwiza cyane | 25 ℃ | |
Uburyo bwo gukoresha
1. Gutera inshinge mu buryo butaziguye.
2. Vanga SILIKE Si-TPV 3100-55A na TPU ku rugero runaka, hanyuma uvange cyangwa ushyiremo inshinge.
3. Ishobora gutunganywa hakurikijwe imiterere y’itunganywa rya TPU, ubushyuhe bwo kuyitunganya ni 160 ~ 170 ℃.
Icyo uvuze:
1. Ibikoresho bya elastomer bya Si-TPV bishobora gukorwa hakoreshejwe uburyo busanzwe bwo gukora thermoplastic, harimo no gukurura cyangwa guhuza na substrates za pulasitiki nka PP,PA.
2. Ubururu bwinshi bwa elastomer ya Si-TPV ntibusaba intambwe z'inyongera zo gutunganya cyangwa gusiga.
3. Imiterere y'ibikorwa ishobora gutandukana bitewe n'ibikoresho n'imikorere yabyo.
4. Icyuma cyo kumisha gitanga ubushuhe ni byiza ku buryo bwose bwo kumisha.
Pake:
25KG / ishashi, ishashi y'impapuro z'ubukorikori irimo ishashi y'imbere ya PE.
Igihe cyo kubika no kugikoresha:
Bitware nk'imiti idateza akaga. Bika ahantu hakonje kandi hahumeka neza.
Imiterere y'umwimerere igumaho amezi 12 uhereye igihe yakorewe iyo ibitswe mu bubiko bwemewe.
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