Ndeupi musiyano uripo pakati peCPE magurovhosi, TPE magurovhosi uye TPU magurovhosi

1. Zvimiro

TPE magurovhosi ane hunhu hwekuchembera kuramba, kukwirira elasticity uye mafuta kuramba, uye ari nyore kugadzira uye kugadzira;CPE magurovhosi ane hunhu hwemutengo wakaderera, hunyoro uye huwandu hwekushandisa.

2. Kuchengeteka

Magurovhosi eCPE anogona kuora zviri nyore hydrogen chloride gasi pa50 ℃, inokuvadza kumuviri wemunhu.Kugadzira uye kugadzirisa maitiro kuchasvibisa nharaunda, uye chengetedzo yakadzikira;TPE magurovhosi imhando yezvinhu zvekuchengetedza zvakatipoteredza, izvo zvinogona kudzokororwa uye kushandiswazve.Izvo hazvibudise chepfu pasi pekupisa kwakanyanya, uye zvakachengeteka kuti vanhu vashandise.
Kusiyana pakati peTPE, CPE uye TPU:
Iwo makuru ezvigadzirwa zveCPE magurovhosi iLDPE, LLDPE, mLLDPE, nezvimwe.
Tpe-thermoplastic elastomer chinhu chitsva chine kukwirira kwepamusoro, simba repamusoro uye kusimba kwerabha.
TPU ndeye thermoplastic polyurethane elastomer, iyo inogona kukamurwa kuita TPE thermoplastic elastomer.
Iko kusimba uye kupfeka kuramba kweTPU kuri nani pane iyo yeTPE, iyo inonyanya kukonzerwa nemusiyano wechikamu chechikamu.Mukuwedzera, iyo microstructure uye zvivakwa zveTPE musanganiswa zvakaderera kune izvo zveTPU musanganiswa.Iyo yakawanda-chikamu cheTPE ichava nemhedzisiro yakashata pane yayo springback kuita.Kunyanya kuTPE nekuoma kwepamusoro, chikamu chikuru chepolypropylene chikamu chinoita kuti kusimba kweTPE kuderedze zvakanyanya, uye zvigadzirwa zvinowanzoita deformation pasi pekuenderera kwekuita kwesimba rekunze.
Kunzwa kweruoko: TPU ine yakakwira kupfeka kuramba, kukwenya kwakasimba kwemaoko uye kutsvedzerera kwakashata.
TPE: nekuda kweiyo inochinjika mamorekuru cheni chimiro cheSEBS, zvinyorwa zvinonzwa zvakapfava, zvakasununguka uye zvakapfava
Manzwiro eCPE akafanana chaizvo neaya eTPE.CPE firimu rakagadzirwa ne embossing roller rine manyorerwo akanaka uye rakakora.

Features:TPE magurovhosi ane hunhu hwekuchembera kuramba, kukwirira elasticity uye mafuta kuramba, uye ari nyore kugadzira uye kugadzira;

TPE zvinhu zvine kubata kwakapfava, kunaka kwemamiriro ekunze kuramba uye hakuna plasticizer.Iyo ine hushamwari hwezvakatipoteredza uye isiri-chepfu zvinhu zvine mutengo we20000-50000 / tani.Inoshandiswa zvakanyanya muzvinodiwa zvezuva nezuva mukubatana nemuviri wemunhu.Nekuti marara eTPE anogona kugadzirwazve zana, kuchengetedza mutengo, kugadzira uye kugadzirisa zviri nyore, uye hapana vulcanization inodiwa, inogona kugadziriswa neyakajairwa thermoplastic molding michina.Iyo nzira dzekugadzirisa dzinosanganisira jekiseni kuumba, extrusion, blow molding, calendering, nezvimwe.

CPE magurovhosi akachipa, akapfava uye anoshandiswa zvakanyanya

 

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Nguva yekutumira: Jun-01-2022