-
Kodi pali kusiyana kotani pakati pa zimphona zitatu zamapulasitiki: HDPE, LDPE, ndi LLDPE?
Tiyeni tiyang'ane kaye chiyambi chawo ndi msana (mapangidwe a maselo). LDPE (polyethylene yotsika kwambiri): Monga mtengo wobiriwira! Unyolo wake wa mamolekyu uli ndi nthambi zambiri zazitali, zomwe zimapangitsa kuti zikhale zotayirira, zosakhazikika. Izi zimabweretsa kachulukidwe wotsika kwambiri (0.91-0.93 g/cm³), wofewa kwambiri, komanso wosinthika kwambiri ...Werengani zambiri -
Mbadwo watsopano wa polypropylene wobiriwira, wopulumutsa mphamvu komanso wowonekera kwambiri
Zogulitsa zatsopano za Yanchang Yulin Energy Chemical zobiriwira, zopulumutsa mphamvu, komanso zowonekera kwambiri za polypropylene (YM) zapambana Mphotho ya 2025 Ringier Technology Innovation for the Plastics Viwanda. Mphothoyi ikuwonetsa mphamvu zatsopano za Yulin Energy Chemical ...Werengani zambiri -
Petrochemical Brands of the World's Mainstream Polyethylene (PE) Linear Compounds (makamaka LLDPE ndi Metallocene PE)
Mfundo zingapo ziyenera kufotokozedwa: 1. Mitundu Yambiri: Opanga petrochemical akuluakulu padziko lonse lapansi amapanga mazana amtundu wa PE, omwe amasinthidwa nthawi zonse potengera zosowa za msika ndi ntchito. Mndandandawu siwokwanira, koma mabanja omwe amadziwika kwambiri amalembedwa. 2. Gulu: Bra...Werengani zambiri -
PE 100: Polyethylene Yapamwamba Kwambiri ndi Ntchito Zake
Polyethylene (PE) ndi imodzi mwazinthu zomwe zimagwiritsidwa ntchito kwambiri ndi thermoplastic padziko lapansi, chifukwa cha mphamvu zake, kusinthasintha, komanso kukana mankhwala. Mwa magiredi ake osiyanasiyana, PE 100 imadziwika kuti ndi chida chogwira ntchito kwambiri chomwe chimapangidwa kuti chikwaniritse zofunikira, ...Werengani zambiri -
Zinthu Zofunika Kwambiri Zomwe Zikukhudza Kusintha Kwa Mitengo Pamisika Yaku China Nthawi Ino
Zofuna: Malamulo atsopano ochokera kumakampani akumunsi sanawone kusintha kwakukulu, ndipo katundu wogwirira ntchito wawonjezeka pang'ono poyerekeza ndi nthawi yapitayi. Kugula zinthu kumakhalabe kosamala, ndipo kufunikira kwakanthawi kochepa kumapereka chithandizo chochepa pamsika. Supply: Zomera zaposachedwa ...Werengani zambiri -
Kodi pali kusiyana kotani pakati pa PET ndi PE?
Polyethylene terephthalate (PET) Polyethylene terephthalate ndi chinthu chopanda mtundu, chowonekera chokhala ndi sheen pang'ono (amorphous), kapena opaque, milky white substance (crystalline). Ndizovuta kuyatsa ndi kuyaka, koma ikangotha, imatha kupitiriza kuyaka ngakhale moto utachotsedwa. Ndi m...Werengani zambiri -
Shandong Pufit Import & Export Co., Ltd.: Wopereka Zapadera Pagawo la Pulasitiki Granules
M'makampani amakono apulasitiki, Shandong Pufit Import & Export Co., Ltd. Timadzipereka kuti tizipereka magwiridwe antchito apamwamba, otetezeka ...Werengani zambiri -
Kuyang'ana mozama momwe makampani apulasitiki alili pano
(1) Kukula kwa msika ndi kukula kwa msika Potengera kukula kwa msika, makampani apulasitiki awonetsa kukula kosalekeza pazaka makumi angapo zapitazi. Malinga ndi ziwerengero za Global Plastics Market Research Report 2024 yofalitsidwa ndi Statista, kukula kwa msika wapulasitiki padziko lonse lapansi kumafika ...Werengani zambiri -
Polypropylene vs. polyethylene: mizati iwiri ya mapulasitiki
1. Chilengedwe choyambirira 1. Polypropylene (PP) Polypropylene ndi polima wa theka-crystalline wopangidwa kuchokera ku polymerization ya propylene monomer. Maunyolo ake a mamolekyu amakonzedwa mwamphamvu, okhala ndi zida zabwino zamakina komanso kukana mankhwala. PP ili ndi malo osungunuka okwera pafupifupi 167 ° C. 2. Polyethylene (P...Werengani zambiri -
Kusiyanitsa ndi mawonekedwe ogwiritsira ntchito pakati pa polyethylene ndi polypropylene
Polyethylene (PE) ndi Polypropylene (PP) ndi awiri mwa ma polima a thermoplastic omwe amagwiritsidwa ntchito kwambiri padziko lonse lapansi. Ngakhale amagawana zofananira, amakhalanso ndi zosiyana zomwe zimawapangitsa kukhala oyenera kugwiritsa ntchito zosiyanasiyana. Kapangidwe ka Chemical and Properties Polyethylene ndi polym...Werengani zambiri -
Chinsinsi cha zida zamagalimoto zosunthika, zonse zimatengera #EP548R
Ndi kupita patsogolo kwaukadaulo wamagalimoto komanso kukula kwa kufunikira kwa msika, makampani opanga mapulasitiki amagalimoto akupitiliza kulimbikitsa chitukuko cha zida zatsopano ndi matekinoloje atsopano kuti akwaniritse zosowa zamtsogolo zamakampani amagalimoto. Ntchito ya Development...Werengani zambiri -
Nkhani yabwino ~ Chogulitsa cha Yulin Energy Chemical cha K1870-B chadutsa chiphaso cha EU REACH
Posachedwa, mankhwala a Yulin Energy Chemical opangira khoma la polypropylene K1870-B adapeza bwino chiphaso cha EU REACH, zomwe zikuwonetsa kuti malondawo amaloledwa kulowa mumsika wa EU kuti agulitse, ndipo mtundu wake ndi chitetezo chake zadziwikanso ndi mayiko ...Werengani zambiri
