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Ndeupi mutsauko uripo pakati peatatu epurasitiki hofori: HDPE, LDPE, uye LLDPE?
Ngatitangei kutarisa kwavakabva uye musana (molecular structure). LDPE (yakaderera-density polyethylene): Semuti wakasvibira! Iro molecular chain ine matavi akawanda akareba, zvichiita kuti ive yakasununguka, isina kurongeka. Izvi zvinoguma neiyo yakaderera density (0.91-0.93 g/cm³), yakapfava, uye yakanyanya kuchinjika ...Verenga zvimwe -
Chizvarwa chitsva chegirinhi, inochengetedza simba uye yakajeka kwazvo polypropylene
Yanchang Yulin Energy Chemical's chizvarwa chitsva chegirinhi, inochengetedza simba, uye yakajeka polypropylene (YM) yakatevedzana zvigadzirwa zvakahwina 2025 Ringier Technology Innovation Mubairo wePlastiki Indasitiri. Uyu mubairo unoratidza zvizere Yulin Energy Chemical's innovative simba...Verenga zvimwe -
Petrochemical Brands of the World's Mainstream Polyethylene (PE) Linear Compounds (kunyanya LLDPE uye Metallocene PE)
Mapoinzi mashoma anofanirwa kujekeswa: 1. Mazhinji Brands: Makuru ekugadzira petrochemical pasi rese anogadzira mazana emhando dzePE, ayo anogara achigadziridzwa zvichienderana nemusika uye maapplication zvinodiwa. Rondedzero iyi haina kukwana, asi mhuri dzemhando dzakajairika dzakanyorwa. 2. Classification: Bra...Verenga zvimwe -
PE 100: High-Performance Polyethylene uye Mashandisirwo Ayo
Polyethylene (PE) ndechimwe chezvinonyanya kushandiswa thermoplastic zvinhu munyika, nekuda kwechiyero chayo chesimba, kuchinjika, uye makemikari kuramba. Pakati pemagiredhi ayo akasiyana, PE 100 inomira pachena seyepamusoro-inoshanda zvinhu zvakagadzirirwa kusangana nezvinodiwa zvikumbiro, zvikamu ...Verenga zvimwe -
Zvinhu Zvinonyanya Kupesvedzera Kuchinja Kwemutengo muMusika weChinese Iyi Nguva
Zvinodiwa: Mitsva yemirairo kubva kumakambani ezasi haina kuona kuvandudzwa kwakakosha, uye mitoro yekushanda yakawedzera zvishoma kana ichienzaniswa nenguva yapfuura. Kutenga kwekutenga kunoramba kwakangwarira, uye kudiwa kwenguva pfupi kuri kupa rutsigiro rushoma kumusika. Supply: Recent chirimwa maint...Verenga zvimwe -
Ndeupi musiyano uripo pakati pePET nePE?
Polyethylene terephthalate (PET) Polyethylene terephthalate chinhu chisina ruvara, chakajeka chine kakupenya (amorphous), kana opaque, mukaka chena chinhu (crystalline). Zvakaoma kubatidza nekupisa, asi kana zvangodaro, zvinogona kuramba zvichibvira kunyangwe murazvo wabviswa. Izvo m...Verenga zvimwe -
Shandong Pufit Import & Export Co., Ltd.: Mutengesi Akatanhamara muPlastiki Granules Field.
Muindasitiri yemazuva ano yemapurasitiki, Shandong Pufit Import & Export Co., Ltd. yave bhizinesi rekuenzanisa mundima yeplastic granules yekugovera kuburikidza nekuenderera kwayo kutsvaga kwemhando uye kusingadzoreki kuongorora kwehunyanzvi. Isu takatsaurirwa kupa yakakwirira-kuita, yakachengeteka ...Verenga zvimwe -
Kutarisa kwakadzama kwemamiriro ezvinhu epanguva ino yeindasitiri yepurasitiki
(1) Saizi yemusika uye maitiro ekukura Panyaya yehukuru hwemusika, indasitiri yepurasitiki yakaratidza kukura kwakasimba mumakumi mashoma emakore apfuura. Zvinoenderana nehuwandu hweGlobal Plastics Market Research Report 2024 yakaburitswa neStatista, musika wepasi rose wepasi rose unosvika ...Verenga zvimwe -
Polypropylene vs. polyethylene: mbiru mbiri dzepurasitiki
1. Basic nature 1. Polypropylene (PP) Polypropylene is a semi-crystalline polymer yakagadzirwa kubva ku polymerization yepropylene monomer. Maketani ayo mashetani akanyatso kurongeka, ane yakanaka ma mechanical properties uye chemical resistance. PP ine nzvimbo yepamusoro yekunyungudika inosvika 167°C. 2. Polyethylene (P...Verenga zvimwe -
Misiyano uye mamiriro ekushandisa pakati pe polyethylene uye polypropylene
Polyethylene (PE) uye Polypropylene (PP) ndiwo maviri eanonyanyo shandiswa thermoplastic polymers munyika. Nepo vachigovana zvimwe zvakafanana, ivo zvakare vane misiyano yakasiyana inoita kuti vakwanise kune dzakasiyana siyana dzekushandisa. Kemikari Kuumbwa uye Zvivakwa Polyethylene i polym...Verenga zvimwe -
Chakavanzika chezvinhu zvakasiyana-siyana zvemotokari, zvese zvinoenderana ne #EP548R
Nekufambira mberi kwetekinoroji yemotokari uye kukura kwekudiwa kwemusika, indasitiri yemapurasitiki emotokari inoenderera mberi nekusimudzira kuvandudzwa kwezvinhu zvitsva uye matekinoroji matsva kuti asangane nezvido zvebudiriro zveindasitiri yemotokari. Iyo Development Tre...Verenga zvimwe -
Nhau dzakanaka ~ Yulin Energy Chemical's K1870-B chigadzirwa chapfuura EU REACH certification
Nguva pfupi yadarika, Yulin Energy Chemical's nhete-madziro jekiseni rekugadzira polypropylene K1870-B chigadzirwa chakawana nekubudirira kweEU REACH certification, zvichiratidza kuti chigadzirwa chinotenderwa kupinda mumusika weEU kutengeswa, uye kunaka kwayo uye kuchengetedzeka kwave kucherechedzwa nevekunze...Verenga zvimwe
