• intloko_ibhena_01

I-Polypropylene Resin PPB-M09 (K8009)

Inkcazelo emfutshane:


  • FOB ixabiso:1150-1500USD/MT
  • Izibuko:Xingang, Shanghai, Ningbo, Guangzhou
  • MOQ:16MT
  • Inombolo yeCAS:9003-07-0
  • Ikhowudi ye-HS:39021000
  • Intlawulo:TT/LC
  • Iinkcukacha zeMveliso

    Inkcazo

    Ipolypropylene, uhlobo lwepolymer engeyiyo ityhefu, engenavumba, engenancasa, enecrystallization ephezulu, indawo yokunyibilika phakathi kwe-164-170 ℃, ingxinano phakathi kwe-0.90-0.91g/cm3, ubunzima bemolekyuli bumalunga nama-80,000-150,000.I-PP yenye yezona plastiki zikhaphukhaphu kuzo zonke iintlobo ezikhoyo ngoku, ngakumbi ezinzile emanzini, kunye nesantya sokufunxa emanzini kwiiyure ezingama-24 kuphela yi-0.01%.

    UkuPakisha iMveliso kunye neSikhokelo soMsebenzi

    Kwingxowa ye-25kg, i-16MT kwi-20fcl enye ngaphandle kwe-pallet okanye i-26-28MT kwi-40HQ enye ngaphandle kwe-pallet okanye i-700kg jumbo bag, i-26-28MT kwi-40HQ enye ngaphandle kwe-pallet.

    Ibakala eliveliswe yi-HORIZONE inkqubo yegesi ye-polypropylene yenkampani yaseJapan JPP.Isetyenziselwa ikakhulu ukwenza umatshini wokuhlamba ngaphakathi nangaphandle, iinxalenye zemoto zangaphakathi, izixhobo eziguqulweyo zeemoto kunye nezinye iimveliso.

    Uphawu loMfanekiso

    INTO

    IYUNITHI

    INDEX

    UVAVANYO IMITHOD

    Ukunyibilika kokuhamba kobunzima (MFR) Ixabiso eliqhelekileyo

    g/10min

    8.5

    GB/T 3682.1-2018

    Ukunyibilika kobunzima bokuqukuqela(MFR) Ixabiso lokutenxa

    g/10min

    ±1.0

    GB/T 3682.1-2018

    Ukunyanzeliswa kuvelisa uxinzelelo

    Mpa

    ≥ 22.0

    GB/T 1040.2-2006

    Imodyuli yeFlexural(Ef)

    Mpa

    ≥ 1000

    GB/T 9341-2008

    Charpy notched impact streth (23℃)

    KJ/m2

    ≥ 40

    GB/T 1043.1-2008

    Ubushushu bokutshintsha kobushushu phantsi komthwalo(Tf0.45)

    ≥ 80

    GB/T 1634.2-2019

    Uthutho lweMveliso

    I-polypropylene resin yimpahla engekho yingozi.Ukuphosa kunye nokusebenzisa izixhobo ezibukhali ezifana ne-hook akuvumelekanga ngokungqongqo ngexesha lokuthutha.Izithuthi kufuneka zigcinwe zicocekile kwaye zomile.akufunekanga ixutywe nesanti, isinyithi esityunyuziweyo, amalahle kunye neglasi, okanye izinto eziyityhefu, ezinobungozi okanye ezinokutsha kwizinto zokuhamba.Akuvumelekanga ngokungqongqo ukuba kubekwe ilanga okanye imvula.

    Ukugcinwa kweMveliso

    Le mveliso kufuneka igcinwe kwindawo epholileyo, eyomileyo, ecocekileyo enezixhobo zokukhusela umlilo.Kufuneka igcinwe kude kwimithombo yobushushu kunye nelanga elithe ngqo.Ukugcinwa kunqatshelwe ngokungqongqo kwindawo evulekileyo.Umgaqo wogcino kufuneka ulandelwe.Ixesha lokugcina alikho ngaphezu kweenyanga ezili-12 ukususela kumhla wokuvelisa.

    Iintlobo ezintathu zePolypropylene

    Ukuhlelwa kwePP kunye neenzuzo zepropati kunye nokungalunganga:
    I-Polypropylene (PP) ihlukaniswe kwi-homo-polymer polypropylene (PP-H), ibhloko (impembelelo) i-co-polymer polypropylene (PP-B) kunye ne-random (random) co-polymer polypropylene (PP-R).Zeziphi izinto eziluncedo, ezingeloncedo kunye nokusetyenziswa kwePP?Yabelana nawe namhlanje.

    1. IHomo-polymer polypropylene (PP-H)
    I-polymerized ukusuka kwi-propylene monomer enye, kwaye i-molecular chain ayinayo i-ethylene monomer, ngoko ke ukuqheleka kwe-molecular chain kuphezulu kakhulu, ngoko ke izinto eziphathekayo zine-crystallinity ephezulu kunye nokusebenza kakubi kwempembelelo.Ukuze kuphuculwe i-brittleness ye-PP-H, abanye ababoneleli bezinto eziluhlaza basebenzisa indlela yokudibanisa i-polyethylene kunye ne-ethylene-propylene irabha ukuphucula ukuqina kwezinto, kodwa ayinakusombulula ngokusisiseko ukuzinza kwexesha elide lobushushu bePP. -H.ukusebenza
    Izinto eziluncedo: ukomelela kakuhle
    Izinto ezingeloncedo: ukunganyangeki kwempembelelo embi (i-brittle ngakumbi), ukungaqini kakuhle, uzinzo olulambathayo, ukuguga lula, ukuzinza okungenamandla kwexesha elide.
    Isicelo: Ibakala lokuvuthela i-Extrusion, ibakala lomsonto osicaba, ibakala lokubumba inaliti, ibakala lefiber, ibakala lefilim elivuthelweyo.Ingasetyenziselwa ukubopha, ukuvuthela iibhotile, iibrashi, iintambo, iibhegi ezilukiweyo, iithoyi, iifolda, izixhobo zombane, izinto zasendlini, iibhokisi zesidlo sasemini kwi-microwave, iibhokisi zokugcina, iifilimu zokusonga amaphepha.
    Indlela yocalucalulo: xa umlilo utshiswa, ucingo luthe tyaba, kwaye alukho lude.

    2. Ngokungaqhelekanga (ngokungaqhelekanga) i-polypropylene eyenziwe nge-copolymerized (PP-R)
    Ifunyenwe ngokubambisana kwe-polymerization ye-propylene monomer kunye nenani elincinci le-ethylene (1-4%) i-monomer phantsi kwesenzo sokushisa, uxinzelelo kunye ne-catalyst.I-ethylene monomer isasazwa ngokungacwangciswanga kwaye isasazwe kwikhonkco elide lepropylene.Ukongezwa okungahleliwe kwe-ethylene kunciphisa i-crystallinity kunye ne-melting point ye-polymer, kwaye iphucula ukusebenza kwezinto ngokubhekiselele kwimpembelelo, ixesha elide lokumelana noxinzelelo lwe-hydrostatic, ukuguga kwexesha elide le-oxygen, kunye nokulungiswa kombhobho kunye nokubumba.Isakhiwo se-molecular chain ye-PP-R, umxholo we-ethylene monomer kunye nezinye izibonakaliso zinefuthe elithe ngqo kwi-thermal stability yexesha elide, iipropathi zoomatshini kunye neepropathi zokucubungula izinto.Okukhona ukusasazwa okungahleliwe kwe-ethylene monomer kwikhonkco lemolekyuli yepropylene, kubaluleke ngakumbi utshintsho lweepropathi zepolypropylene.
    Izinto ezilungileyo: ukusebenza kakuhle okubanzi, ukomelela okuphezulu, ubulukhuni obuphezulu, ukumelana nobushushu obulungileyo, uzinzo olufanelekileyo lomda, ukuqina kobushushu obuphantsi (ukuguquguquka okuhle), ukungafihli kakuhle, iglosi elungileyo.
    Ukungalungi: ukusebenza kakuhle kwiPP
    Isicelo: Ibakala lokuvuthela i-Extrusion, ibakala lefilimu, ibakala lokubumba inaliti.Iityhubhu, iifilim ezicuthayo, iibhotile zedriphu, izikhongozeli ezicace kakhulu, iimveliso zasekhaya ezicacileyo, iisirinji ezilahlwayo, iifilimu zamaphepha ezisongayo.
    Indlela yokuchonga: ayijiki ibemnyama emva kokutshiswa, kwaye inokukhupha ucingo olude olungqukuva

    3. Ibhlokhi (impembelelo) i-co-polymer polypropylene (PP-B)
    Umxholo we-ethylene uphezulu kakhulu, ngokubanzi 7-15%, kodwa ngenxa yokuba amathuba okudibanisa iimonomers ezimbini ze-ethylene kunye nee-monomers ezintathu kwi-PP-B ziphezulu kakhulu, kubonisa ukuba ekubeni i-ethylene monomer ikhona kuphela kwisigaba sebhloko, ye-PP-H iyancitshiswa, ngoko ayikwazi ukufezekisa injongo yokuphucula ukusebenza kwe-PP-H ngokubhekiselele kwindawo yokunyibilika, ukuchasana noxinzelelo lwexesha elide lwe-hydrostatic, ukuguga kwexesha elide le-oxygen ye-thermal kunye nokucutshungulwa kombhobho kunye nokwenza.
    Izinto ezilungileyo: ukuchasana kwempembelelo engcono, iqondo elithile lokuqina liphucula amandla empembelelo
    Ukungalungi: ukucaca okuphantsi, ukucwebezela okuphantsi
    Isicelo: Ibakala Extrusion, naliti ukubumba ibakala.Iibhampa, iimveliso ezinodonga olucekethekileyo, izilawuli, izixhobo zemidlalo, imithwalo, iibhakethi zepeyinti, iibhokisi zebhetri, iimveliso ezinodonga olucekethekileyo
    Indlela yokuchonga: ayijiki ibemnyama emva kokutshiswa, kwaye inokukhupha ucingo olude olungqukuva
    Amanqaku aqhelekileyo: i-anti-hygroscopicity, i-asidi kunye ne-alkali enganyangekiyo, ukunganyangeki, ukunganyangeki kwe-oxidation kubushushu obuphezulu.
    Izinga lokuhamba kwe-MFR ye-PP ikuluhlu lwe-1-40.Izinto ze-PP ezine-MFR ephantsi zinempembelelo engcono yokuchasana kodwa i-ductility ephantsi.Kwizinto ezifanayo ze-MFR, amandla ohlobo lwe-co-polymer luphezulu kunohlobo lwe-homo-polymer.Ngenxa ye-crystallization, i-shrinkage ye-PP iphezulu kakhulu, ngokubanzi i-1.8-2.5%.


  • Ngaphambili:
  • Okulandelayo: