Biodegradable Materials and Products Supplier - Fancyco

PLA polima REVODE105

Short Description:

REVODE105 is one kind of modified PLA which is specifically designed for transparent straws. Properties of REVODE105   PLA resin REVODE105 Testing methods Physical properties Density (g/cm3) 1.25±0.05 GB/T1033-1986 Melt flow rate ( g/10min ,190℃/2.16Kg) 3-8 GB/T3682-2000 Heat distortion temperature (℃) 60   Molding shrinkage rate (parallel  melt flow direction) 0.005 ISO294-4:2001 Molding shrinkage (vertical melt flow direction) 0.003   ISO294-4:2001 Mechanical properties ...


  • FOB Price: US $ 0.5 - 9.999 / Chidutswa
  • Min.Order Kuchuluka: 100 chidutswa / Kalavani
  • Wonjezerani Luso: 10000 chidutswa / Kalavani pamwezi
  • Port: Shenzhen
  • Terms malipiro: L / C, D / A, D / P, T / T
  • mankhwala Mwatsatanetsatane

    Tags mankhwala

    REVODE105 mtundu umodzi wa kusinthidwa PLA amene anakonzedwa kuti mapesi mandala.

    Katundu wa REVODE105

      PLA utomoni REVODE105 njira kuyezetsa
    thupi katundu
    Kachulukidwe (g / cm3) 1,25 ± 0,05 GB / T1033-1986
    Sungunulani otaya mlingo (g / 10min, 190 ℃ / 2.16Kg) 3-8 GB / T3682-2000
    Kutentha kupotoza kutentha (℃) 60  
    Akamaumba mlingo shrinkage (kufanana Sungunulani otaya malangizo) 0,005 ISO294-4: 2001
    Akamaumba shrinkage (ofukula Sungunulani otaya malangizo) 0,003   ISO294-4: 2001
    mawotchi katundu
    Kwamakokedwe mphamvu (Mpa) 45-60 GB / T1040-2006
    Elongation pa yopuma (%) ≥ 10 GB / T1040-2006
    Impact mphamvu (KJ / m2, Izod) 3 GB / T1043-2008

    Mapulogalamu:

    The PLA utomoni REVODE105 ndi oyenera processing sanali kutentha zosagwira ndi poyela mapesi molunjika, osati oyenera mapesi yokhota kumapeto.

    processing Information

    The utomoni REVODE105 angathe kukonzedwa pa mwambo polypropylene (PP) udzu extrusion makina akamaumba. Pamene processing, chonde dziwani:

    I: The kutentha processing (kutentha enieni ayenera wokometsedwa):

    Kutenthetsa Chigawo choyamba (pafupi chakudya pakhosi): 130-150 ℃, zigawo zina: 160-180 ℃ PLA utomoni REVODE105 akuyamba kusungunuka pa kutentha pamwamba 60 ℃, vuto la kutentha kwambiri kudya pakhosi kumabweretsa agglomeration utomoni ndi kudya unsmooth, ndi bwino kuthira madzi yozizira mu jekete kudyetsa gawo pakhosi.

    Chifukwa REVODE105 ndi Chimaona kuposa miyambo utomoni PP, malekezero onse akhoza kuswa pamene kudula chitoliro. Ndi bwino kulamulira madzi kutentha thanki madzi pakati pa 35 ndi 40 ℃, kuonetsetsa chitoliro ali kutentha pamene kudula, chotero kupewa zovuta akulimbana.

    II: Mtundu aziphatikiza

    Ngati mankhwala ayenera akuda, onetsetsani kuti ntchito yapadera mtundu tona kapena PLA ofotokoza mtundu mbuye mtanda. Kusagwiritsa tona kapena mtundu mbuye mtanda zingachititse kuti mankhwala Chimaona, unsmooth mankhwala pamwamba ndipo ngakhale sangathe extrude.

    Ngati zipangizo mtundu aziphatikiza sangathe ntchito mpaka mkati maola 2, Ndi bwino ntchito makilogalamu 25 / thumba utomoni zonse mwakamodzi, m'malo mwake, ntchito theka la izo ndi kusindikiza hafu inayo ndi otentha chipangizo kusindikiza mwakamodzi. cholinga ndi kuvumbula zakuthupi kuti mpweya yaifupi ngati nkotheka.

    III: Kuyanika

    REVODE105 wakhala kukonzedwa ndi kuumitsa crystallization, ndi chinyezi wokhutira ndi zochepa than400 ppm. The utomoni kuti kusungidwa mu thumba aluminum zojambulazo, kutetezedwa ndi bokosi kapena thumba kunja angagwiritsidwe ntchito mwachindunji. Kusunga phukusi munasindikizidwa nawo mpaka okonzeka kugwiritsa ntchito mwamsanga reseal nkhani iliyonse makuponi, kapena utomoni adzakhala kuyamwa chinyezi. Pambuyo kuposa, utomoni mwina kufotokoza kuchuluka kuyenda pa njira, ndi mankhwala mwina katundu Chimaona, pamwamba shrinkage. Ngati utomoni poyera mu mlengalenga ora kuposa wina, tiyenera kachiwiri zouma musanagwiritse ntchito, mwinamwake, utomoni angagwiritsidwe ntchito mwachindunji. Kutheka kungolandira chinyezi sangathe lilibe, ngati utomoni poyera mu mlengalenga ndi chinyezi mkulu.

    Pamene kachiwiri atayanika utomoni, ndi zosagwiritsidwa dehumidified mpweya otentha zoletsedwa, chifukwa popanda dehumidifier, osati kuyanika zotsatira sungagulire, komanso liwiro la madzi absorbance wa PLA utomoni akhoza inapita patsogolo. Mpweya dehumidified akhoza mutsimikizira kuyanika zotsatira za PLA utomoni mu desiccator. Pamene ntchito uvuni ambiri, zida dehumidification ayenera kugwiritsidwa ntchito dehumidify mpweya mu oven.SD-H mndandanda wa dehumidifiers zisa-mawilo-mtundu umaperekedwa ndi Shini Pla stics matekinoloje Inc. mwamphamvu akulimbikitsidwa PLA kuyanika, equipments zina ndi chimodzimodzi zotsatira dehumidified akhoza anasankha.

    zinthu Chitsanzo kuyanika amaoneka mu tebulo pansipa:

    kuyanika chizindikiro Zikhazikiko Chitsanzo
    Mumakhalako Time (maola) 2-3
    Air Kutentha (℃) 80 (Kutentha uvuni yachibadwa)
    Air Mame Point (℃) -40 (Kutentha kwa dehumidifier)
    Air Mumayenda Mlingo (M3 / hr-makilogalamu utomoni) > 1,85

    zindikirani:

    Kutseka kuzunguza mitu pansi pa hopper ndi adziyeretsa mbiya pamene kutseka pansi makina kwa nthawi yochepa (mkati mphindi 30), kupewa Letsani ya chakudya pakhosi. Tsegulani kuzunguza mitu ndi kudyetsa utomoni pambuyo kutsimikizira kuti adzathe kuyamba jekeseni.

    Ngati mtundu kusintha ndi decomposing chinachitika pa kuumba ndondomeko, adziyeretsa mbiya yomweyo kusunga boma la nkhaniyo. Pitirizani akuthamanga ngati nkhaniyo ili yachibadwa, kapena kusintha magawo.

    Kuchira matenda a zipangizo zongowonjezwdwa:

    The mankhwala simungathe opangidwa mu ndondomeko revode105 kupanga angathe kukonzedwa ndi kukonzedwa ndi latsopano materials.The chiwerengero cha Kuwonjezera sayenera lalikulu kwambiri, mwinamwake mankhwala adzakhala kwambiri Chimaona.

    zipangizo zobwezerezedwanso angachiritsidwe zotsatirazi njira ziwiri:

    Mu ndondomeko ya ulimi, ndi mwachindunji comminuted ndi ankasonyeza kuti hopper njira feeding.The zakuthupi basi watsopano ndi ntchito wosanganiza, koma kuonetsetsa kuti ndowa kutentha si kuposa 60 digiri, mwinamwake pangakhale zinthu yomata ( analimbikitsa akafuna kugwiritsa ntchito)


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