Uburyo bwo kongeramo pulasitiki bwa Si-TPV na polymer: Uburyo bushya bwo guhindura ubuso bworoshye bwa Silky muri thermoplastic elastomers

sobanura:

Uruhererekane rwa Si-TPV 2150, rwakozwe na SILIKE, ni elastomer yihariye ishingiye kuri silicone ikora nk'inyongera ya pulasitiki na polymer modifier, ndetse na Feel Modifiers (Thermoplastic Elastomers Feel Modifiers), Guhindura Ubuso bwa TPE Formulations zidafatana.

Ibisubizo bya Si-TPV Thermoplastic Silicone Elastomers 2150 Series bifasha kunoza uburyo bwo gutunganya no kunoza imikorere ya thermoplastic elastomers y'ibice byarangiye. Ni ingirakamaro cyane nk'uburyo bwo guhindura ibintu birimo silicone kuri thermoplastic elastomers, bitanga inyungu nko kurwanya gushwanyagurika no kwangirika, guhindura ubuso budafatana, no kunoza uburyo bwo gutunganya ibintu muri TPE. Binyuze mu gushyiramo izi modifiers za silicone, abakora bashobora kunoza imikorere ya TPE, kugabanya ubwinshi bw'ibikoresho ku gice cyo hanze, no kunoza imikorere myiza.

TUYOHEREREZE IMYENDA

Ibisobanuro birambuye ku gicuruzwa
Ibirango by'ibicuruzwa

Ibisobanuro birambuye

SILIKE Si-TPV 2150 Series ni elastomer ikoresha silicone ihinduka vulcanizate, yakozwe hakoreshejwe ikoranabuhanga rigezweho ryo guhuza ibintu. Ubu buryo bukwirakwiza silicone rubber muri SEBS nk'uduce duto, kuva kuri mikoroni 1 kugeza kuri 3 munsi ya mikorosikopi. Ibi bikoresho bidasanzwe bihuza imbaraga, gukomera, no kudashwanyagurika kwa elastomer za thermoplastic hamwe n'imiterere myiza ya silicone, nko koroha, kumva nk'ubudodo, no kudashwanyagurika n'urumuri rwa UV n'imiti. Byongeye kandi, ibikoresho bya Si-TPV bishobora kongera gukoreshwa kandi bishobora kongera gukoreshwa mu buryo busanzwe bwo gukora.
Si-TPV ishobora gukoreshwa mu buryo butaziguye nk'ibikoresho fatizo, byagenewe cyane cyane gukoreshwa mu gutunganya ibintu mu buryo bworoshye mu bikoresho by'ikoranabuhanga byambarwa, mu dusanduku two kurinda ibikoresho by'ikoranabuhanga, mu bikoresho by'imodoka, mu nganda zikora ibikoresho bya TPE.
Uretse ikoreshwa ryayo mu buryo butaziguye, Si-TPV ishobora kandi gukora nk'umusemburo wa polymer no kongera uburyo bwo kuyitunganya kuri elastomer za thermoplastic cyangwa izindi polymer. Yongera ubushobozi bwo kuyitunganya, ikongera uburyo itunganywa, kandi yongera imiterere y'ubuso. Iyo ivanze na TPE cyangwa TPU, Si-TPV itanga uburyo bworoshye bwo ku buso burambye n'uburyo bwiza bwo kuyikoraho, ndetse inanoza uburyo bwo kuyirwanya no kuyishwanyaguza. Igabanya ubukana bwayo idagize ingaruka mbi ku miterere yayo kandi itanga gusaza neza, umuhondo, no kwirinda ibara. Ishobora kandi gutuma ubuso bugira ibara ry'umukara.
Bitandukanye n'inyongera zisanzwe za silicone, Si-TPV itangwa mu buryo bwa pellet kandi igatunganywa nk'imashini ya thermoplastic. Ikwirakwira neza kandi mu buryo bumwe muri matrix ya polymer, aho copolymer ihuzwa n'imashini. Ibi bikuraho impungenge zo kwimuka cyangwa ibibazo byo "gukura", bigatuma Si-TPV iba igisubizo cyiza kandi gishya cyo kugera ku buso bworoshye bw'ubudodo muri elastomer za thermoplastic cyangwa izindi polymer. kandi ntibisaba intambwe z'inyongera zo gutunganya cyangwa gusiga.

Ibyiza by'ingenzi

Muri TPE
1. Ubudahangarwa bw'ingufu
2. Ubudahangarwa bw'amabara bufite inguni nto yo gufata amazi
3. Kugabanya ubukana
4. Nta ngaruka nyinshi ku miterere y'imashini dukoresha mu bijyanye n'uruhererekane rwacu rwa Si-TPV 2150
5. Ifite imiterere myiza cyane, ikoze nk'ubudodo bwumye, nta ndabyo imaze gukoreshwa igihe kirekire

Kuramba Kuramba

Ikoranabuhanga rigezweho ridafite ibirungo, ridafite pulasitiki, nta mavuta yoroshya, kandi nta mpumuro.
Kurengera ibidukikije no kongera gukoreshwa.
Iboneka mu buryo bwubahiriza amategeko.

Inyigo ku buryo bwo guhindura ibintu mu buryo bwa pulasitiki ya Si-TPV n'uburyo bwo guhindura polymer

Si-TPV 2150 series ifite imiterere yo gukoraho neza mu ruhu igihe kirekire, irinda ibara neza, nta pulasitiki cyangwa ikintu cyoroshye cyongerwamo, kandi nta mvura igwa nyuma yo gukoreshwa igihe kirekire, ikora nk'inyongera ya pulasitiki na polymer modifier, cyane cyane ikoreshwa mu gutegura elastomer za thermoplastic ziryoshye kandi ziryoshye.

Kugereranya ingaruka za Si-TPV Plastic Additive na Polymer Modifier ku mikorere ya TPE

Porogaramu

Si-TPV ikora nk'inyongeramusaruro nshya yo guhindura no gutunganya elastomer za thermoplastic n'izindi polymer. Ishobora guhuzwa na elastomer zitandukanye na pulasitiki rusange, nka TPE, TPU, SEBS, PP, PE, COPE, EVA, ABS, na PVC. Ibi bisubizo bifasha kongera imikorere myiza no kunoza imikorere yo gushwanyagurika no kurwanya kwangirika kw'ibice byarangiye.
Akamaro k'ingenzi k'ibicuruzwa bikozwe hakoreshejwe TPE na Si-TPV ni ukurema ubuso bworoshye kandi butagoramye—ni ukuvuga uburyo abakoresha bakunze gukoresha mu gukoraho cyangwa kwambara. Ubu buryo budasanzwe bwongera uburyo bushoboka bwo gukoresha ibikoresho bya TPE elastomer mu nganda nyinshi. Byongeye kandi, gukoresha Si-TPV nk'uburyo bwo guhindura ibintu byongera ubworoherane, ubusugire, no kuramba kw'ibikoresho bya elastomer, mu gihe bituma uburyo bwo kubikora burushaho kuba bwiza.

Ibisubizo:

Urarwana no kongera imikorere ya TPE? Inyongera za pulasitiki za Si-TPV n'imashini zihindura polymer ni byo bitanga igisubizo

Intangiriro ku miti igabanya ubukana bw'indwara zandurira mu mitsi (TPEs)

Elastome za Thermoplastic (TPEs) zishyirwa mu byiciro hakurikijwe imiterere y'imiti, harimo Thermoplastic Olefins (TPE-O), Styrenic Compounds (TPE-S), Thermoplastic Vulcanizates (TPE-V), Polyurethanes (TPE-U), Copolyesters (COPE), na Copolyamides (COPA). Nubwo polyurethanes na copolyesters zishobora kuba zarakozweho cyane kugira ngo zikoreshwe mu buryo bumwe na bumwe, amahitamo meza nka TPE-S na TPE-V akunze gutanga uburyo bwiza bwo gukoresha.

TPE zisanzwe ni uruvange rw’ibikoresho bya rubber na thermoplastic, ariko TPE-Vs zitandukanye kuko zifite uduce twa rubber dufatanye igice cyangwa byose, bigatuma imikorere yazo irushaho kuba myiza. TPE-Vs zifite ibice byo gukanda hasi, zirwanya imiti n’ibinyabutabire neza, kandi zikagira ubushyuhe bwinshi, bigatuma ziba nziza cyane mu gusimbuza rubber mu byuma bifunga. Mu buryo bunyuranye, TPE zisanzwe zitanga ubushobozi bwo gushushanya, imbaraga zo gukurura, ubushyuhe, n’amabara meza, bigatuma zikoreshwa mu bicuruzwa nk’ibicuruzwa bicuruzwa, ibikoresho by’ikoranabuhanga, n’ibikoresho by’ubuvuzi. Zifatanya neza n’ibikoresho bikomeye nka PC, ABS, HIPS, na Nylon, bikaba ari ingirakamaro mu gukoresha mu buryo bworoshye.

Imbogamizi ku bijyanye na TPE

TPE zihuza uburimbane n'imbaraga za mekanike no gushobora gutunganywa, bigatuma zikora ibintu byinshi bitandukanye. Imiterere yazo yo gukurura, nko gukanda no kurekura, ikomoka ku cyiciro cya elastomer, mu gihe imbaraga zo gukurura no gucika bitewe n'igice cya pulasitiki.

TPE zishobora gutunganywa nk'imashini zisanzwe za thermoplastics ku bushyuhe bwinshi, aho zinjira mu cyiciro cyo gushonga, bigatuma zikorwa neza hakoreshejwe ibikoresho bisanzwe byo gutunganya pulasitiki. Ingano y'ubushyuhe bwazo iragaragara, kuva ku bushyuhe buri hasi cyane—hafi y'aho ikirahure gihinduka mu gice cya elastomer—kugeza ku bushyuhe bwinshi bwegereye aho ishonga ishonga—byongera ubushobozi bwazo bwo gukora neza.

Nubwo hari ibyiza byinshi, hari imbogamizi nyinshi zigihari mu kunoza imikorere ya TPE. Ikibazo kimwe gikomeye ni ingorane zo kuringaniza uburimbane n'imbaraga za mekanike. Kongera imiterere imwe akenshi bitwara indi, bigatuma bigora abakora TPE gukora imiterere ihoraho y'ibintu byifuzwa. Byongeye kandi, TPE zishobora kwangirika ku buso nko gushwanyagurika no kwangirika, ibi bikaba byagira ingaruka mbi ku miterere n'imikorere y'ibicuruzwa bikozwe muri ibyo bikoresho.

Kongera imikorere ya TPE: Gukemura Imbogamizi z'ingenzi
1. Ikibazo cyo kuringaniza ubushyuhe n'imbaraga za mekanike:Imwe mu mbogamizi zikomeye ziterwa na TPE ni uburinganire buri hagati yo gukomera no gukomera kwa mekanike. Kongera imwe akenshi bitera kwangirika kw'indi. Uku gutandukana bishobora guteza ikibazo cyane cyane iyo abakora ibikoresho bakeneye gukomeza imikorere yihariye ku bikorwa bisaba ko ibintu birushaho kuba byiza kandi biramba.
Igisubizo:Kugira ngo ibi bikemuke, abakora ibikoresho bashobora gukoresha ingamba zo guhuza ibikoresho nka dynamic vulcanization, aho elastomer phase iba irimo vulcanization igice muri thermoplastic matrix. Iyi gahunda yongera imiterere ya mekanike ariko nta gutakaza uburimbane, bigatuma habaho TPE ikomeza ubworoherane n'imbaraga. Byongeye kandi, gushyiraho plasticizers zijyanye cyangwa guhindura polymer blend bishobora kunoza imiterere ya mekanike, bigatuma abakora ibikoresho bashobora kunoza imikorere yabyo ku bikorwa byihariye.
2. Ubudahangarwa ku byangiritse ku buso:TPE zishobora kwangirika ku buso nko gushwanyagurika, kwangirika no kwangirika, ibyo bikaba byagira ingaruka ku miterere n'imikorere y'ibicuruzwa, cyane cyane mu nganda zikoreramo abaguzi nka za modoka cyangwa iz'ibikoresho by'ikoranabuhanga. Kugumana irangi ryiza ni ingenzi kugira ngo ibicuruzwa birambe kandi abakiriya banyurwe.
Igisubizo:Uburyo bumwe bwiza bwo kugabanya kwangirika k'ubuso ni ugushyiramo inyongeramusaruro zishingiye kuri silicone cyangwa ibikoresho bihindura ubuso. Izi nyongeramusaruro zongerera imbaraga TPEs mu kurwanya no kwangiza mu gihe zigumana ubworoherane bwazo. Inyongeramusaruro zishingiye kuri Siloxane, urugero, zikora urwego rwo kurinda ubuso, zigabanye kwangirika no kugabanya ingaruka zo kwangirika. Byongeye kandi, irangi rishobora gushyirwaho kugira ngo rikomeze kurinda ubuso, bigatuma ibikoresho biramba kandi birushaho kuba byiza.
By’umwihariko, SILIKE Si-TPV, inyongeramusaruro nshya ishingiye kuri silikoni, itanga imikorere myinshi, harimo gukora nk'inyongeramusaruro, guhindura, no kongera imbaraga za elastomer za thermoplastic (TPEs). Iyo Elastomer ya Thermoplastic ishingiye kuri silikoni (Si-TPV) ishyizwe muri TPE, inyungu zirimo:
Kurushaho kwangirika no kudashwanyagurika.
● Ubudahangarwa bw'amabara burushaho kwiyongera, bigaragazwa n'inguni nto y'amazi.
● Ubukomere bugabanuka.
● Ingaruka nke ku miterere y'imashini.
● Ifite imirasire myiza cyane, itanga uruhu rwumye kandi rusa n'ururenda rudakura nyuma yo gukoreshwa igihe kirekire.
3. Guhagarara neza k'ubushyuhe mu buryo bwagutse:TPE zifite ubushyuhe bwinshi bwo gukora, kuva ku bushyuhe buri hasi hafi y’aho ikirahure cya elastomer gihinduka kugeza ku bushyuhe bwinshi bwegereye aho ikirahure cya thermoplastic gishonga. Ariko, kubungabunga ubuziranenge n’imikorere mu bice byombi by’uru rwego bishobora kugorana.
Igisubizo:Gushyiramo ibintu bigabanya ubushyuhe, ibintu bigabanya ubushyuhe mu mirasire ya UV, cyangwa ibindi bitera gusaza mu miterere ya TPE bishobora gufasha kongera igihe cyo gukora kw'ibikoresho mu bihe bikomeye. Ku bijyanye n'ubushyuhe bwinshi, ibintu bitera imbaraga nka nanofillers cyangwa fibre reinforcements bishobora gukoreshwa mu kubungabunga imiterere ya TPE mu bushyuhe buri hejuru. Ku rundi ruhande, ku bushyuhe buri hasi, urwego rwa elastomer rushobora kunozwa kugira ngo rube rworoshye kandi hirindwe koroha mu bushyuhe buri hejuru.
4. Kurenga Imbibi za Styrene Block Copolymers:Kopolimeri za Styrene block (SBCs) zikunze gukoreshwa mu buryo bwa TPE kubera ko zoroshye kandi zoroshye kuzitunganya. Ariko, ubworoherane bwazo bushobora guterwa n’imbaraga za mekanike, bigatuma zidakoreshwa mu buryo bugoye.
Igisubizo:Igisubizo cyiza ni ukuvanga SBC n'izindi polymers ziyongera imbaraga zazo za mekanike nta kongera ubukana bukabije. Ubundi buryo ni ugukoresha uburyo bwa vulcanization kugira ngo wongere imbaraga za elastomer mugihe ukomeza gukora neza. Mu kubikora, TPE ishobora kugumana ubworoherane bwayo bwiza mugihe itanga imiterere myiza ya mekanike, bigatuma irushaho gukoreshwa mu buryo butandukanye.
Urashaka kunoza imikorere ya TPE?
By employing Si-TPV, manufacturers can significantly enhance the performance of thermoplastic elastomers (TPEs). This innovative plastic additive and polymer modifier improves flexibility, durability, and tactile feel, unlocking new possibilities for TPE applications across various industries. To learn more about how Si-TPV can enhance your TPE products, please contact SILIKE via email at amy.wang@silike.cn.