Chowonjezera cha Pulasitiki cha Si-TPV ndi Chosinthira cha Polymer: Njira Yatsopano Yopangira Malo Ofewa Okhala ndi Silky mu Thermoplastic Elastomers

fotokozani:

Si-TPV 2150 Series, yopangidwa ndi SILIKE, ndi elastomer yapadera yokhala ndi vulcanizate silicone yomwe imagwira ntchito ngati chowonjezera cha pulasitiki komanso chosinthira ma polymer, komanso Feel Modifiers (Thermoplastic Elastomers Feel Modifiers), Kusintha kwa Malo Osamamatira a TPE Formulations.

Mayankho a Si-TPV Thermoplastic Silicone Elastomers 2150 Series amathandiza kupititsa patsogolo ntchito yokonza ndikuwongolera magwiridwe antchito a thermoplastic elastomer a zinthu zomalizidwa. Ndi othandiza kwambiri ngati chosinthira chokhala ndi silicone cha thermoplastic elastomers, chomwe chimapereka zabwino monga kukana kukanda ndi kukanda, kusintha kwa pamwamba kosamamatira, komanso ma haptics abwino mu TPE formulations. Mwa kuphatikiza ma silicone modifiers awa, opanga amatha kupititsa patsogolo magwiridwe antchito a TPE, kuchepetsa kusonkhanitsa zinthu pa extrusion die, ndikuwonjezera magwiridwe antchito okonza.

TUMIZANI Imelo Kwa Ife

Tsatanetsatane wa Zamalonda
Ma tag a Zamalonda

Tsatanetsatane

SILIKE Si-TPV 2150 Series ndi elastomer yopangidwa ndi silicone ya vulcanizate, yopangidwa pogwiritsa ntchito ukadaulo wapamwamba wogwirizana. Njirayi imagawa mphira wa silicone mu SEBS ngati tinthu tating'onoting'ono, kuyambira ma microns 1 mpaka 3 pansi pa maikulosikopu. Zipangizo zapaderazi zimaphatikiza mphamvu, kulimba, ndi kukana kukwawa kwa ma elastomers a thermoplastic ndi zinthu zofunika za silicone, monga kufewa, kumva ngati silika, komanso kukana kuwala kwa UV ndi mankhwala. Kuphatikiza apo, zipangizo za Si-TPV zimatha kubwezeretsedwanso ndipo zitha kugwiritsidwanso ntchito popanga zinthu zachikhalidwe.
Si-TPV ingagwiritsidwe ntchito mwachindunji ngati zinthu zopangira, zomwe zimapangidwa makamaka kuti zigwiritsidwe ntchito popangira zinthu zofewa zamagetsi, zoteteza zida zamagetsi, zida zamagalimoto, ma TPE apamwamba, ndi mafakitale a waya a TPE.
Kupatula kugwiritsidwa ntchito mwachindunji, Si-TPV ingathenso kugwira ntchito ngati chosinthira polima komanso chowonjezera pa ma elastomer a thermoplastic kapena ma polima ena. Imawonjezera kusinthasintha, imakonza zinthu, komanso imawonjezera mphamvu pamwamba. Ikaphatikizidwa ndi TPE kapena TPU, Si-TPV imapereka kusalala kwa pamwamba kwa nthawi yayitali komanso kumva bwino kugwira, komanso imawonjezera kukana kukanda ndi kukanda. Imachepetsa kuuma popanda kusokoneza mphamvu zamakanika ndipo imapereka kukalamba bwino, chikasu, komanso kukana madontho. Imathanso kupanga mawonekedwe abwino pamwamba.
Mosiyana ndi zowonjezera za silicone wamba, Si-TPV imaperekedwa mu mawonekedwe a pellet ndipo imakonzedwa ngati thermoplastic. Imafalikira bwino komanso mofanana mu polymer matrix yonse, ndipo copolymer imalumikizana ndi matrix. Izi zimachotsa nkhawa yosamukira kapena mavuto "ophuka", zomwe zimapangitsa Si-TPV kukhala yankho labwino komanso lanzeru lopezera malo ofewa a silika mu thermoplastic elastomers kapena ma polima ena. ndipo sifunikira njira zina zowonjezera zokonzera kapena zokutira.

Ubwino Waukulu

Mu TPE
1. Kukana kwa kukwiya
2. Kukana banga ndi ngodya yocheperako yokhudzana ndi madzi
3. Chepetsani kuuma
4. Palibe mphamvu iliyonse pa katundu wa makina pogwiritsa ntchito mndandanda wathu wa Si-TPV 2150
5. Ma haptics abwino kwambiri, kukhudza kouma kwa silika, osatulutsa maluwa mutagwiritsa ntchito nthawi yayitali

Kukhalitsa Kukhazikika

Ukadaulo wapamwamba wopanda zosungunulira, wopanda pulasitiki, wopanda mafuta ofewetsa, komanso wopanda fungo.
Kuteteza chilengedwe ndi kubwezeretsanso zinthu.
Ikupezeka m'njira zotsatizana ndi malamulo.

Maphunziro a Nkhani za Si-TPV pulasitiki yowonjezera ndi polima

Si-TPV 2150 series ili ndi mawonekedwe a kukhudza kofewa komwe kumagwirizana ndi khungu kwa nthawi yayitali, kukana madontho, kusakhala ndi pulasitiki ndi chofewetsa, komanso kusakhala ndi mvula pambuyo pogwiritsidwa ntchito kwa nthawi yayitali, zomwe zimagwira ntchito ngati chowonjezera cha pulasitiki komanso chosinthira polima, makamaka chomwe chimagwiritsidwa ntchito pokonzekera ma elastomer a thermoplastic okhala ndi silika komanso okoma mtima.

Kuyerekeza Zotsatira za Si-TPV Plastic Additive ndi Polymer Modifier pa TPE Performance

Kugwiritsa ntchito

Si-TPV imagwira ntchito ngati chosinthira chamakono komanso chowonjezera pakupanga ma elastomer a thermoplastic ndi ma polima ena. Itha kuwonjezeredwa ndi ma elastomer osiyanasiyana ndi mainjiniya kapena mapulasitiki wamba, monga TPE, TPU, SEBS, PP, PE, COPE, EVA, ABS, ndi PVC. Mayankho awa amathandizira kukulitsa magwiridwe antchito a kukonza ndikuwongolera magwiridwe antchito oletsa kukanda ndi kukanda kwa zigawo zomalizidwa.
Ubwino waukulu wa zinthu zopangidwa ndi TPE ndi Si-TPV blends ndikupanga mawonekedwe ofewa komanso osapindika - zomwe ogwiritsa ntchito amayembekezera kuchokera kuzinthu zomwe amakhudza kapena kuvala nthawi zambiri. Mbali yapaderayi imakulitsa mitundu yosiyanasiyana ya ntchito zomwe zingagwiritsidwe ntchito pazinthu za TPE elastomer m'mafakitale osiyanasiyana. Kuphatikiza apo, kugwiritsa ntchito Si-TPV ngati chosinthira kumawonjezera kusinthasintha, kusinthasintha, komanso kulimba kwa zinthu za elastomer, pomwe kumapangitsa kuti njira yopangira ikhale yotsika mtengo kwambiri.

Mayankho:

Kodi Mukulimbana ndi Kukweza Magwiridwe Abwino a TPE? Zowonjezera za Si-TPV Pulasitiki ndi zosintha za polima zimapereka yankho

Chiyambi cha TPEs

Ma elastomer a Thermoplastic (TPEs) amagawidwa m'magulu malinga ndi kapangidwe ka mankhwala, kuphatikizapo Thermoplastic Olefins (TPE-O), Styrenic Compounds (TPE-S), Thermoplastic Vulcanizates (TPE-V), Polyurethanes (TPE-U), Copolyesters (COPE), ndi Copolyamides (COPA). Ngakhale kuti ma polyurethanes ndi ma copolyesters amatha kupangidwa mopitirira muyeso kuti agwiritsidwe ntchito zina, njira zotsika mtengo kwambiri monga TPE-S ndi TPE-V nthawi zambiri zimakhala zoyenera kugwiritsa ntchito.

Ma TPE achikhalidwe ndi osakanikirana enieni a rabara ndi ma thermoplastics, koma ma TPE-V amasiyana chifukwa ali ndi tinthu ta rabara tomwe timalumikizana pang'ono kapena kwathunthu, zomwe zimapangitsa kuti magwiridwe antchito awo azigwira bwino ntchito. Ma TPE-V ali ndi ma seti ocheperako opsinjika, kukana mankhwala ndi kupsinjika bwino, komanso kukhazikika kwa kutentha kwambiri, zomwe zimapangitsa kuti akhale abwino kwambiri m'malo mwa rabara m'ma seal. Mosiyana ndi zimenezi, ma TPE achikhalidwe amapereka kusinthasintha kwakukulu kwa kapangidwe kake, mphamvu yayikulu yogwira, kusinthasintha, komanso utoto, zomwe zimapangitsa kuti zikhale zoyenera pazinthu monga zinthu zogwiritsidwa ntchito ndi anthu, zamagetsi, ndi zida zachipatala. Amalumikizananso bwino ndi zinthu zolimba monga PC, ABS, HIPS, ndi Naylon, zomwe ndi zabwino kwambiri pakugwiritsa ntchito zofewa.

Mavuto ndi TPE

Ma TPE amaphatikiza kusinthasintha ndi mphamvu ya makina komanso kuthekera kokonza, zomwe zimapangitsa kuti zikhale zosinthika kwambiri. Makhalidwe awo otanuka, monga kukanikiza ndi kutalikitsa, amachokera ku gawo la elastomer, pomwe mphamvu yokoka ndi kung'ambika zimadalira gawo la pulasitiki.

Ma TPE amatha kukonzedwa ngati ma thermoplastics achikhalidwe pa kutentha kwakukulu, komwe amalowa mu gawo losungunuka, zomwe zimapangitsa kuti pakhale kupanga bwino pogwiritsa ntchito zida zodziwika bwino zopangira pulasitiki. Kutentha kwawo kogwirira ntchito kumaonekeranso, kuyambira kutentha kotsika kwambiri—pafupi ndi malo osinthira galasi a gawo la elastomer—mpaka kutentha kwakukulu komwe kumayandikira malo osungunuka a gawo la thermoplastic—kuwonjezera kusinthasintha kwawo.

Komabe, ngakhale zili ndi ubwino umenewu, mavuto angapo akupitirirabe pakukonza magwiridwe antchito a TPE. Vuto lalikulu ndi vuto logwirizanitsa kusinthasintha ndi mphamvu ya makina. Kukulitsa chinthu chimodzi nthawi zambiri kumabweretsa mavuto kwa china, zomwe zimapangitsa kuti zikhale zovuta kwa opanga kupanga mapangidwe a TPE omwe amasunga bwino mawonekedwe omwe akufuna. Kuphatikiza apo, TPE imatha kuwonongeka pamwamba monga kukanda ndi kuwonongeka, zomwe zingakhudze mawonekedwe ndi magwiridwe antchito a zinthu zopangidwa kuchokera kuzinthuzi.

Kukulitsa Magwiridwe Abwino a TPE: Kuthana ndi Mavuto Ofunika Kwambiri
1. Vuto Lolinganiza Kutanuka ndi Mphamvu ya Makina:Chimodzi mwa zovuta zazikulu ndi ma TPE ndi kusinthasintha kwamphamvu pakati pa kusinthasintha ndi mphamvu ya makina. Kukulitsa chimodzi nthawi zambiri kumabweretsa kuwonongeka kwa china. Kusinthana kumeneku kungakhale kovuta makamaka pamene opanga akufunika kusunga muyezo winawake wa magwiridwe antchito omwe amafunikira kusinthasintha kwakukulu komanso kulimba.
Yankho:Pofuna kuthana ndi izi, opanga amatha kugwiritsa ntchito njira zolumikizirana monga dynamic vulcanization, komwe gawo la elastomer limasungunuka pang'ono mkati mwa thermoplastic matrix. Njirayi imawonjezera mphamvu zamakina popanda kuwononga kusinthasintha, zomwe zimapangitsa kuti pakhale TPE yomwe imasunga kusinthasintha komanso mphamvu. Kuphatikiza apo, kuyambitsa ma plasticizer ogwirizana kapena kusintha kusakaniza kwa polima kumatha kusintha bwino mphamvu zamakina, zomwe zimathandiza opanga kukonza magwiridwe antchito azinthuzo pa ntchito zinazake.
2. Kukana Kuwonongeka Pamwamba:Ma TPE amatha kuwonongeka pamwamba monga kukanda, kuwononga, ndi kusweka, zomwe zingakhudze mawonekedwe ndi magwiridwe antchito a zinthu, makamaka m'mafakitale omwe ogula amagwiritsa ntchito monga magalimoto kapena zamagetsi. Kusunga mawonekedwe abwino ndikofunikira kwambiri kuti zinthu zikhale zokhalitsa komanso kuti makasitomala azikhutira.
Yankho:Njira imodzi yothandiza yochepetsera kuwonongeka kwa pamwamba ndi kuphatikiza zowonjezera zopangidwa ndi silicone kapena zinthu zosinthira pamwamba. Zowonjezera izi zimawonjezera kukana kwa TPE komanso kukana kuwonongeka kwina pamene zikusunga kusinthasintha kwawo. Zowonjezera zopangidwa ndi siloxane, mwachitsanzo, zimapanga gawo loteteza pamwamba, kuchepetsa kukangana ndikuchepetsa kukhudzidwa kwa kukwawa. Kuphatikiza apo, zokutira zitha kugwiritsidwa ntchito kuti ziteteze pamwamba, zomwe zimapangitsa kuti zinthuzo zikhale zolimba komanso zokongola.
Makamaka, SILIKE Si-TPV, chowonjezera chatsopano chochokera ku silicone, chimapereka ntchito zosiyanasiyana, kuphatikizapo kugwira ntchito ngati chowonjezera cha process, modifier, ndi feel enhancer ya thermoplastic elastomers (TPEs). Pamene Silicone-Based Thermoplastic Elastomer (Si-TPV) iphatikizidwa mu TPEs, ubwino wake ndi monga:
Kulimba kwa kukanda ndi kukana kukanda.
● Kulimba kwa madontho kumawonjezeka, zomwe zimadziwika ndi ngodya yocheperako yokhudzana ndi madzi.
● Kuchepa kwa kuuma.
● Kuchepetsa mphamvu ya makina.
● Ma haptic abwino kwambiri, omwe amapereka mawonekedwe ouma, osalala komanso osatulutsa maluwa pambuyo pogwiritsidwa ntchito kwa nthawi yayitali.
3. Kukhazikika kwa Kutentha Pamalo Ogwira Ntchito Ambiri:Ma TPE ali ndi kutentha kwakukulu komwe kumagwira ntchito, kuyambira kutentha kochepa pafupi ndi malo osinthira magalasi a elastomer phase mpaka kutentha kwambiri komwe kumayandikira malo osungunuka a gawo la thermoplastic. Komabe, kusunga bata ndi magwiridwe antchito m'mbali zonse ziwiri zamtunduwu kungakhale kovuta.
Yankho:Kuphatikiza zolimbitsa kutentha, zolimbitsa UV, kapena zowonjezera zoletsa ukalamba mu TPE kungathandize kukulitsa moyo wa chipangizocho m'malo ovuta. Pakugwiritsa ntchito kutentha kwambiri, zinthu zolimbitsa monga nanofillers kapena fiber reinforcements zingagwiritsidwe ntchito kusunga umphumphu wa TPE pamalo otentha kwambiri. Mosiyana ndi zimenezi, pakugwira ntchito kwa kutentha kochepa, gawo la elastomer likhoza kukonzedwa bwino kuti litsimikizire kusinthasintha ndikuletsa kusweka pamalo ozizira.
4. Kugonjetsa Zofooka za Styrene Block Copolymers:Ma styrene block copolymers (SBCs) amagwiritsidwa ntchito kwambiri mu TPE formulations chifukwa cha kufewa kwawo komanso kusavata kukonzedwa. Komabe, kufewa kwawo kungabweretse kufooka kwa mphamvu yamakina, zomwe zimapangitsa kuti asakhale oyenera kugwiritsidwa ntchito movutikira.
Yankho:Njira yabwino yothetsera vutoli ndikuphatikiza ma SBC ndi ma polima ena omwe amawonjezera mphamvu zawo zamakaniko popanda kuwonjezera kuuma kwawo. Njira ina ndikugwiritsa ntchito njira zovulcanization kuti zilimbikitse gawo la elastomer pamene zikusunga kukhudza kofewa. Pochita izi, TPE imatha kusunga kufewa kwake kofunikira komanso kupereka mawonekedwe abwino amakina, zomwe zimapangitsa kuti ikhale yosinthasintha pa ntchito zosiyanasiyana.
Mukufuna Kupititsa patsogolo Magwiridwe Abwino a 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.